http://codepen.io/respectTheGrind/pen/rLNeXb
Hello guys, I can't seem to figure out how to erase the white border between the navbar and the <div> tag with the "hello world" text. What should I do?
Hello guys, I can't seem to figure out how to erase the white border between the navbar and the <div> tag with the "hello world" text. What should I do?
I am on the twitch tv project but I am having trouble controlling the program flow due to the asynch nature of js.
I could use some guidance.
Anyone game?????
hey guys i am having a little bit of trouble getting my on click functions to work for my buttons on my twitch.tv app. would anyone be able to look over my code for me please? http://codepen.io/jwoo/pen/bebYLO?editors=0110
Hello, i'm on my first project and have some basic questions. Right now the page looks good on my browser, but if i make the window smaller is squishes and messes everything up. How do I get elements to stay within their backgrounds? For example the text at the top squishes out of the background when the window is adjusted smaller: http://codepen.io/JeffreySnowden/pen/OXJjWq Thanks!
and why is there a space above my image and text? It doesn't show up anywhere else when i run the html
@JohnnyZampano : for the "squishing thing," I recommend you either look up a few articles on responsive web design, OR look up how to use twitter bootstrap and it's grid system.
as for the space above your image and image and text, you can debug this issue by trying out chrome developer tools. on google chrome, right click the element and click the inspect option. You should be able to see the classes of the object to the right, which reveal the applied styles and where the styles were applied from(your own styles, or some vendor css). Also, at the bottom of the applied styles, you can see the margin and padding of an element.
(of the element*)
@jinrawx Thank you! Exactly what I needed.
johnnyzampano sends brownie points to @jinrawx :sparkles: :thumbsup: :sparkles:
:cookie: 316 | @jinrawx |http://www.freecodecamp.com/jinrawx
@JohnnyZampano : no problemo. =]
@jwoo92 - I"m taking a look - it looks like everything loads initially?
@khaduch i have everything set in my doc ready function. i cant seem to get my button triggers to work properly.
@jwoo92 - one thing that you might be able to change is just to keep all of the data for all of the users, and then instead of requesting the new list of offline and online, you could just filter them out from the list and re-display the part of interest? But that's not the button problem... still looking.
@jwoo92 I think you're online/offline/all functions are over done
@jwoo92 You don't need a loop or anything complicated
@jwoo92 - I think that your functions
offlineUser, onlineUserand getStreamer are just out of scope for your click handlers, since they are defined inside the click handler for the twitch icon...
@jwoo92
$('.online').hide();
$('.online').show();first will target anything with the online class and hide - the second does the opposite
@khaduch ill correct that, i am looking for the closing for it.
@khaduch thanks, that solved the inital problem of being out of scope. i now need to revise my online and offline users.
jwoo92 sends brownie points to @khaduch :sparkles: :thumbsup: :sparkles:
:star2: 1219 | @khaduch |http://www.freecodecamp.com/khaduch
@GregatGit i am looking into that.
@jwoo92 your function should be very small - two line - maybe three
@GregatGit here it is, i am just thinking on what to grab to make it work.
$("#offline").on("click", function() {
$("#streamers").html('');
$(".online").hide();
});
@jwoo92 - BTW - I was looking through the code trying to sort it out, and remembered to check the developer's tools console - I saw it reporting errors on non-existent functions. So that's a good tool. The CodePen JS config button also has a rather useful tool at the bottom of the popup - "Analyze JS" - it is flagging several things that might have been helpful to examine. Just in case you don't know about those tools...
@jwoo92 what does this line do
$("#streamers").html('');
@GregatGit lol! completely looked over that! thank
jwoo92 sends brownie points to @gregatgit :sparkles: :thumbsup: :sparkles:
:cookie: 536 | @gregatgit |http://www.freecodecamp.com/gregatgit
@khaduch thank you, i was not aware of those tools!
jwoo92 sends brownie points to @khaduch :sparkles: :thumbsup: :sparkles:
:warning: jwoo92 already gave khaduch points
@jwoo92 while you are hiding online you may have to show offline if they have been hiden
@GregatGit i just realized that.
Build this flipping card, facebook profile style tribute page.
https://codepen.io/menwhopaused/pen/yOmEZw/
https://codepen.io/menwhopaused/pen/yOmEZw/
@jwoo92 It's a great looking page - well done
Any review comments on my tribute page?
@GregatGit thanks again greg. i started this one last night. i stayed up all night just to wipe my js out and started over. i forced myself to start to use proper function creation and readabilty throughout my js. i am very happy and proud of the outcome.
jwoo92 sends brownie points to @gregatgit :sparkles: :thumbsup: :sparkles:
:warning: jwoo92 already gave gregatgit points
@jwoo92 - yes, it looks very nice, great styling and functionality. I just took a look at the HTML panel - you should not have the
<body> tag in the HTML panel, CodePen takes care of that with the template that it uses. (Of course, you can still style it with your body CSS rule, since that tag will be in the generated page.) Also, your responsive behavior, well, isn't... I didn't try it on a real mobile device, but on a narrowing browser window, things fall apart in the display. On a phone, it doesn't look good in the "portrait" mode, but okay in the "landscape" mode. Just thought I would pass it along - not sure if you are concerned about that at this point, but I think that on the full-screen view, it looks top-notch!
@jwoo92 It's great! It has a few minor problems with its responsiveness (the description of offline drops out) but this is one of the better Twitch projects i've seen.
@khaduch @GregatGit i agree, i know the responsiveness was off when resizing. i didnt come up with a solution to it earlier, but maybe now would be a good time for me to correct it with the more complicated stuff out of the way.
would you guys have any suggestions?
@jwoo92 I am trying to make mine responsive too - it looks no where near as good as yours
@jwoo92 - yeah, I just keep thinking that depending on who sees your portfolio and tries to view it on a mobile device, potentially, you'd want it to look good there, too.
I haven't even started mine - I spend too much time in the help rooms and doing a few other learning activities... I hope it turns out as nicely as yours!
http://codepen.io/redixhumayun/pen/rLNzpm?editors=0112
Hey, I'm having some trouble getting the weather API to run. I don't seem to be getting a response on the console when I console.log(json) in the above code. I've tried passing my lat and long as both variables and numbers directly. I've signed up for the API key and included it in the API call, and still no luck. Can anybody help me out here?
@redixhumayun range of issues .. add http:// to owm api call
range of issues?
@redixhumayun wrap a funcyion around teh weathe rapi and call it from inside the geolocation.. it’s ascychronous
if you are using chrome it won’t work anyway
@mutantspore It says there is an error and the city is not found. But my geolocation works perfectly
@mutantspore Why won't it work with chrome? I'm running version 49 of chrome. I thought the issue was with 50 and upwards
ok yes.. BUT everyone else wil be using it
@mutantspore Can you explain what you mean by wrapping the function? Do you just mean including the api call within my geolocation function?
eithe rthat or makethe owm api call a function and call it from inside teh geolocation
@mutantspore Why does that make a difference?
It is still giving me an error saying location not found. Any clue why?
It is still giving me an error saying location not found. Any clue why?
did you put http:// as part of the OWM URL?
@mutantspore Yep, the api call works, but it returns an error saying the city is not found. Is it because I'm trying to pass variables as my parameters to the api call?
the gelocation is acychronous.. it goes off to do it .. you don’t know when it will get back.. menwhile it tries to run the OWM api .. which is also async..
@mutantspore So I just wait for it to work basically?
@redixhumayun this has a good explaination - about 4 mins longs - about your problem
@redixhumayun you are also not actually passing teh lat/lon as variable. but as text
@redixhumayun http://codepen.io/MutantSpore/pen/qNBXvy?editors=0112
@mutantspore yeah you're right
@mutantspore I just escaped the double quotes
@redixhumayun that's a fork of yours
@mutantspore It worked, thank you so much
redixhumayun sends brownie points to @mutantspore :sparkles: :thumbsup: :sparkles:
:star2: 1650 | @mutantspore |http://www.freecodecamp.com/mutantspore
@redixhumayun now abandon the use of the HTML5 geolocation and use something like http://ip-api.com for the lat/lon so as others won’t have Chrome issues using you rapp
@mutantspore I just looked at the link you provided and it says to submit a GET request. I have a quick, stupid question about that. Is submitting a GET request analogous to submitting a $.getJSON request? Will I get the same result regardless? Or does $.getJSON not work when you are explicitly required to submit a GET request?
does someone want to help me debug a part of my tic tac toe project?
@redixhumayun was that Greg? not me
@mutantspore Umm.. no it was you who provided the link http://ip-api.com
@redixhumayun ok wel the getjson wil work fine
the smartAI for my tic tac toe isn’t working as I want it to
Guys, I'm having problems with my userPlay function, I need it to mark the X or O wherever row/column the player clicks...
http://codepen.io/murtinha/pen/VaJmgM?editors=1000
http://codepen.io/murtinha/pen/VaJmgM?editors=1000
@mutantspore Thanks
redixhumayun sends brownie points to @mutantspore :sparkles: :thumbsup: :sparkles:
:warning: redixhumayun already gave mutantspore points
This message was deleted
Hello.
How can i tore ajax json response into javascript variable using promise
@GregatGit @khaduch fixed the responsive part for the most part. i just need to fix the buttons when in portrait mode. http://codepen.io/jwoo/full/bebYLO/
@jwoo92
<div id="buttons">
<div class="btn-group btn-group-lg">
<div class="row">
<button id="all" class="btn btn-info">ALL</button></li>
<button id="online" class="btn btn-success">ONLINE</button></li>
<button id="offline" class="btn btn-danger">OFFLINE</button></li>
</div>
</div>
</div>
@jwoo92 I would just stick them in a row
How can i store ajax json response into javascript variable using promise
@GregatGit great idea, that works perfectly with it.
@mutantspore can you help me?
@murtinha you’ll need a click function to deal with the mouse click events on a square by the user and a “flag” to keep track of who’s move it it is.
@murtinha first thing you need to do in your html is get rid of all the blank lines make is hard to read
@GregatGit forget about the html hahaha
@mutantspore I tried to keep track of the clicks by rowIndex and cellIndex, but I think I'm using them the wrong way
@murtinha in code pen everything in the html section is already wrapped in the body tags - all libraries - js - css - fonts - get added in the settings - here is how the html you wrote should look
<table id="tictac">
<tr id="row1">
<td id="col11" class="col1">
</td>
<td class="col1 col2">
</td>
<td id="col12" class="col1">
</td>
<td class="col1 col4">
</td>
<td id="col13" class="col1">
</td>
</tr>
<tr id="row2">
<td class="row2 col2">
</td>
<td class="row2 col2">
</td>
<td class="row2">
</td>
<td class="row2 col4">
</td>
<td class="row2">
</td>
</tr>
<tr id="row3">
<td id="col21" class="col3">
</td>
<td class="col3 col2">
</td>
<td id="col22" class="col3">
</td>
<td class="col3 col4">
</td>
<td id="col23" class="col3">
</td>
</tr>
<tr id="row3">
<td class="row4">
</td>
<td class="row4 col2">
</td>
<td class="row4">
</td>
<td class="row4 col4">
</td>
<td class="row4">
</td>
</tr>
<tr id="row5">
<td id="col31" class="col5">
</td>
<td class="col5 col2">
</td>
<td id="col32" class="col5">
</td>
<td class="col5 col4">
</td>
<td id="col33" class="col5">
</td>
</tr>
</table>
@GregatGit thats because I copied it straight from my sublimetext...
@murtinha You really should only have 3 rows
@GregatGit I have 5 rows because I made the # shape outta 2 of them
@murtinha clearly you have a better handle on css than you do on js - use your css so you have 3 rows of three - then give those 3 X 3 a border -
@murtinha yes i don’t quite know what you are doing but you need to do stuff inside that click function in the userPLay and actually call it somewhere to get it going. I’ve added a console.log and the clicks are there but that row/col bit won’t do anthing outside teh function.. even if it was right
http://codepen.io/MutantSpore/pen/Bzawao?editors=1010
http://codepen.io/MutantSpore/pen/Bzawao?editors=1010
@mutantspore yeah... its returnig undefined, what I wnat to do is to make a simple function that on click it marks X or O in the right place depending where the user clicked, so I tryied to track the row and the col he clicked and put it there so it would mark it
can anyone help with the "quote machine" challenge? I am unable to get an api to work
@Balvamar just post your pen up -
critique my tic tac toe? https://codepen.io/smrtsmrf/pen/VjZNxq?editors=1010
yooo anyone here pretty good with configuring gulpfiles?
@smrtsmrf Looks great (tho I personally don't like the green) - but I have beaten smart AI a couple of times
@GregatGit yeah, I’ve beaten it too. Not quite sure how to better implement the choice it makes when it’s not placing a winning or blocking move
@smrtsmrf If the user moves into the center the computer has to choose a corner
@smrtsmrf the computer has also failed to block me from winning
@GregatGit Ok, I’ll add that into the code. Thanks. But it failed to block you? I thought I had that worked out - except for when it I can win in two places
smrtsmrf sends brownie points to @gregatgit :sparkles: :thumbsup: :sparkles:
:cookie: 537 | @gregatgit |http://www.freecodecamp.com/gregatgit
Hi there, I am pretty much done with my "show the local weather" project, but I am having troubles in toggling between Fahrenheit and Celsius. I have tried different ways and all of them failed. I don't want to convert but just use the different value contained in the json from wunderground but my anchor just converts once to F and then stops... anyonw who can help me?
Forgot to add my pen:
https://codepen.io/Omeganex9999/pen/pboReG
https://codepen.io/Omeganex9999/pen/pboReG
@TheOmegaBlack hmmmm small problem here
check the image @TheOmegaBlack
regarding the other issue, maybe you should try to use toggle()
@smrtsmrf if you want to make it unbeatable look into the Minimax algorithm, that's what I used. But you don't need to make the game unbeatable anymore I guess
@AryanSingh
Hi Guys I am on Twitch JSON API project and having a weird bug. Code works only when debugging the script in dev tools. Am I missing anything?
$(document).ready(function() {
var channels = ["OgamingSC2","sheevergaming", "ESL_SC2", "cretetion", "freecodecamp", "storbeck", "habathcx", "RobotCaleb", "noobs2ninjas"];
for (var i = 0; i < channels.length; i++) {
$.getJSON('https://api.twitch.tv/kraken/streams/' + channels[i] + '?callback=?', function(data) {
if (data.stream) {
$('.wrapper li').eq(i).css('background-color', "blue");
} else {
$('.wrapper li').eq(i).css('background-color', "red");
}
});
};
})
Here is the full code http://codepen.io/nikasv/pen/GqRMXq
hello guys
maybe someone can help me with this pen, is the Twitch TV project
the problem is that I want to show the Channel Name, and i call my array codeStreamers
so for every channel i do a call to codeStreamers[i]
being i a var that goes through all the streamers
but it gives me back --> undefined
instead, if i call codeStreamers[1] or codeStreamers[2], it gives me back the right name on that array position
any ideas why the [i] call isn't working?
thanks in advance
On a phone so I can't help much. Replace your for loop with a .forEach
I see both @bcnjordi9 and @nikasvan have the same issue. Use .forEach instead of a for loop
@nikasvan as I said earlier use .forEach. .. and you didn’t have jQuery loaded anyway.
http://codepen.io/MutantSpore/pen/EyxbKY?editors=0110
http://codepen.io/MutantSpore/pen/EyxbKY?editors=0110
@bcnjordi9 there were a lot of syntax errors and variables out of scope , unnecessary code and the .forEach as I said before. You need to also make a call to channels to get the info of those offline.
http://codepen.io/MutantSpore/pen/pbodyQ?editors=1010
http://codepen.io/MutantSpore/pen/pbodyQ?editors=1010
hi guys, I'm make random quotes and I search google then find the link "http://quotesondesign.com/wp-json/posts?filter[orderby]=rand&filter[posts_per_page]=1". When i reload on browse that print random quote but I write on codepen it show only one result. Any one have gone through this problem? Help me please :D
@TheOmegaBlack https://codepen.io/MutantSpore/pen/ezYega?editors=1010
hey guys how this looks?
var collection = {
2548: {
album: "Slippery When Wet",
artist: "Bon Jovi",
tracks: [
"Let It Rock",
"You Give Love a Bad Name"
]
},
2468: {
album: "1999",
artist: "Prince",
tracks: [
"1999",
"Little Red Corvette"
]
},
1245: {
artist: "Robert Palmer",
tracks: [ ]
},
5439: {
album: "ABBA Gold"
}
function updateRecords(id, prop, value) {
if(value!=="")
{
if(collection[id][prop]!="tracks")
{
collection[id][prop]=value;
}
else{
collection[id].tracks.push(value);
} }
else {delete collection[id][prop];}
return collection;
}
in the following code how to insert value in 1245->tracks->[]..
tried push but not working!!
@dagman It looks amazing! but the intro text could be smaller
@jwoo92 - Nice - definitely looks better on the phone screen! Good work!
@shivamsonu29 - hello there - your check for
value !=="" is correct, you should have a similar test of the prop variable, where you are checking to see if they are working with tracks. Looks like you are going immediately into the object to check it.
Hello, is anyone able to advise on using JSON on the random quote generator please?
hello :)
I want to clear my calculator input before entering another value after choosing operator
how to do it?
like in simple calculators
@YVeselovskyi - without seeing your code - you should have a function that does what sounds like a partial clear of the calculator - just have it clear the value that you are accumulating from the keypresses, the display value, and any state associated with entering the new value should be reset as if it was cleared. Sounds like a plan to me.
@nqdai1992 - can you post a link to you page?
@dagman - wow, you've really been working hard on that! It looks pretty cool - lots of action there!
sorry i modify code but i use getJSON. $.getJSON("http://quotesondesign.com/wp-json/posts?filter[orderby]=rand&filter[posts_per_page]=1&callback=", function(a) {
$("body").append(a[0].content + "<p>— " + a[0].title + "</p>")
});
$("body").append(a[0].content + "<p>— " + a[0].title + "</p>")
});
@khaduch thanks
yveselovskyi sends brownie points to @khaduch :sparkles: :thumbsup: :sparkles:
:star2: 1220 | @khaduch |http://www.freecodecamp.com/khaduch
but where I will save previous value ?
@nqdai1992 - I cannot tell too much from that - if you are in CodePen, you might be running into problems using HTTPS vs. HTTP or something like that?
@YVeselovskyi - you have to structure your code to do this type of operation - you might have to separate the logic that is handling the accumulated information (previously entered number and any operations that you want to keep) from the number that is currently being entered into the input. I'm just giving a theoretical answer - it should be something that you can implement - but without seeing how your code is structured, I cannot make any more specific recommendation. But I hope that the idea helps you?
here it is :)
@khaduch thanks for your reply!!! the problem is solved..
shivamsonu29 sends brownie points to @khaduch :sparkles: :thumbsup: :sparkles:
:star2: 1221 | @khaduch |http://www.freecodecamp.com/khaduch
http://codepen.io/dainguyen1992/pen/gMYmgJ?editors=1010 this my code @khaduch
i can't make random quote
@YVeselovskyi - oh, that's ES6, huh? I'm not familiar with that, it would take me some time to even sort out what you were doing... I guess I'll have to try and spend some time learning that as I see it popping up more and more... I won't have time to really dig into it at this point of the day.
yes, it's becoming more popular I think every day :D
@khaduch thanks, I will try how to do it
yveselovskyi sends brownie points to @khaduch :sparkles: :thumbsup: :sparkles:
:warning: yveselovskyi already gave khaduch points
@nqdai1992 - I just opened this CodePen link, and tried it, and it only seems to be getting one quote - it might be caching the request somewhere? Just on a hunch, I switched to the JSONP format, then next thing they show on the page, made a change to the code to look like this:
$.getJSON("http://quotesondesign.com/wp-json/posts?filter[orderby]=rand&filter[posts_per_page]=1&_jsonp=?",function(data){and it seems to be getting different quotes. Want to see if that works for you?
oh thanks @khaduch it work :D How do you find the solution. I'm newbie
nqdai1992 sends brownie points to @khaduch :sparkles: :thumbsup: :sparkles:
:star2: 1222 | @khaduch |http://www.freecodecamp.com/khaduch
@nqdai1992 - I just looked down the page on the http://quotesondesign.com/api-v4-0/ documentation and tried the next solution - just a hunch, as I said, because I know that I've seen this work for people, I couldn't remember what they used. Good luck finishing it - I have to run!
i have a question more. "http://quotesondesign.com/wp-json/posts?filter[orderby]=rand&filter[posts_per_page]=1&_jsonp=?" why I write in codepen it work but I copy link to browse it dosen't work
@nqdai1992 drop the &_json=p? from the end http://quotesondesign.com/wp-json/posts?filter[orderby]=rand&filter[posts_per_page]=1
Twitch TV project - calling it done https://codepen.io/shamieya/full/EKBaEM/
shamieya
@shamieya,ur work is cool,could reflect some creativity
@shamieya,ur work is cool,could reflect some creativity
ya, it's pretty plain. I might go back and add some design elements or something.
shamieya
@shamieya,you could try bootstrap
@shamieya,you could try bootstrap
thanks @Iadetunji
shamieya sends brownie points to @iadetunji :sparkles: :thumbsup: :sparkles:
:cookie: 133 | @iadetunji |http://www.freecodecamp.com/iadetunji
help repeats
:point_right: algorithm no repeats please [wiki]
Algorithm No Repeats Please
Problem Explanation:
This task requires us to look at each possible permutation of a string. This can be done using a recursion function, but it is not the only way. A common interview question is building a function which collects all permutations of a string. So there is no shortage of tutorials out there on how to do this, in many different code languages.
:pencil: read more about algorithm no repeats please on the FCC Wiki
Was building the wikipedia viewer and testing some code and received: "No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://s.codepen.io' is therefore not allowed access."
Is codepen blocked form using the wikipedia API?
Hi All,
Making the weather app.. struggling to save the city I got from the API in a variable... anyone able to help me out please?
http://codepen.io/joostvanheesbeen/pen/LZYOEV?editors=1010
Making the weather app.. struggling to save the city I got from the API in a variable... anyone able to help me out please?
http://codepen.io/joostvanheesbeen/pen/LZYOEV?editors=1010
I thought it was already in the 'myCity' variable but console.logging that variable give me 'undefined'
@joostvanheesbeen so you wanted the city from the API json return? its called myCity['sys']['name']
unless im misunderstanding your question
unless im misunderstanding your question
oh sorry i misunderstood, ill take another look
I've got the city already pushed into the HMTL
just don't know how I can use it for the second API call through that..
(append it in the URL for that call)
you mean in the part you commented out correct?
yes
just trying to figure the variable thing out first- took a step back sort of
Hi can anyone help me or link me to a page that can teach me how to change highlights in the nav bar as I scroll through my portfolio?
any idea @NewtonXu
?
@joostvanheesbeen i suspect it may be that youre saving mycity locally in your ajax call but im not sure if thats how ajax works, you could always just get it out of the html you just saved it to though
@NewtonXu ok, but how?
and I thought
var $myCity = $('#myCity');should put the city in a variable?
mycity = $('b').html();
what's the 'b' for?
b is the bold tag, between the bold tag you saved your city in your javascript
im not too sure what var $myCity = $('#myCity'); does
try console.log right after that line and see what comes out?
try console.log right after that line and see what comes out?
thought that's what saves the city from the API call into a variable
very confused now haha
console.log(myCity); if i add this after that line it just gives me the div that holds #myCity
http://codepen.io/sarthakadhikari/pen/OXJxVy/
I want my search bar to come just below the heading(i.e "THE WIKIPEDIA VIEWER") but I don't know what I am doing wrong. Can anyone help?
I want my search bar to come just below the heading(i.e "THE WIKIPEDIA VIEWER") but I don't know what I am doing wrong. Can anyone help?
did u change the alignment of the textbox?
alignment?
<div style="margin:0 auto;width:75%;text-align:left">
try this
it may help
actually nvm
:P
@SarthakAdhikari i fixed it for you
all you do is add <center> tags on either side of the code you want to center
@SarthakAdhikari http://codepen.io/jwoo/pen/gMOoNY
@Vikranth-Keerthipati <center> is going to be outdated soon
oh ok
why though?
@jwoo92 The box doesn't still move up, i mean it doesn't get close to the heading
@SarthakAdhikari i just resaved. i forgot to save it.
:P
@SarthakAdhikari do you want it closer to the heading still?
Yes :D
after I click the button though :D
I mean it should go close to the heading after the "GO!" button is clicked.
@SarthakAdhikari so not this? http://codepen.io/jwoo/pen/gMOoNY
@jwoo92 No, I mean like I want the "Click here for a random Article" to disappear and the Searchbox to get near the heading "after I click the search button".
@SarthakAdhikari let me take a look
ok
Hello all, Can someone take a look at my code and tell me why it's misbehaving. The div coloring is off by 1. Can't seem to find out why... Thanks
Hello everybody, can someone tell me how to create navigation bar using bootstrap
@shvbzt8 There is an amazing w3school tutorial on that :)
Ok thanks
here
@Richard-Bowen you have a border radius of 5px on class .results div
Hi all. I've been working on the tribute page. Any feedback is appreciated, it has been one of my first run ins with bootstrap so im not quite sure how the rows and columns work. https://codepen.io/Senatrius/pen/wWvoRq
@SarthakAdhikari http://codepen.io/jwoo/pen/gMOoNY?editors=1010
@sorinr why would that make the coloring of the top div go down to the next ?
@jwoo92 Thanks :D
sarthakadhikari sends brownie points to @jwoo92 :sparkles: :thumbsup: :sparkles:
:cookie: 335 | @jwoo92 |http://www.freecodecamp.com/jwoo92
Exactly something I was looking for.
@Richard-Bowen i thought you mean the white pixels left and right between divs . i think i understand what you mean. your ul has a margin before and after of 1em as i see
Incase anyone needs motivation :) https://www.youtube.com/watch?v=mk48xRzuNvA
@SarthakAdhikari no problem.
@SarthakAdhikari do you have the code you need? i am going to remove it from my copepen now.
@jwoo92 Which part of the curriculum are you working on? :)
@jwoo92 Wait.
I've forked it.
:_
:)
@SarthakAdhikari i am on the intermediate algorithm challenges. i added/changed a little around on your html and css as well. also you may like this motivational video in response to what you posted :) https://www.youtube.com/watch?v=ja-n5qUNRi8
@jwoo92 I'll check this right now. Thanks :D
sarthakadhikari sends brownie points to @jwoo92 :sparkles: :thumbsup: :sparkles:
:warning: sarthakadhikari already gave jwoo92 points
Ok i have a question. Do you all look into projects code.cause I look into project code just to know from where to start.is it a good practice.
@shvbzt8 I did at first.
I thought I could never do the things related to API.
Then I saw the code which confused me even more.
I think you should try first and then if you get really stuck, look at how other people did it. You get some good idea's from reading other peoples code but only after you have tried yourself.
Then I broke the problem in steps. And started analyzing each step and started learning things that would help me solve one particular step. After all steps were solved, I combined it all together and I then had a functional project :)
hi guys, i'm stuck on creating my profolio page and need some help with moving a codepen link on my page. any ideas on how to make it move, i have tryed margin moving it but it doesnt respond.
@bravo1c moving? :)
sorry adjusting the element
@bravo1c try this.. put the link within <p> and use margin or text-align
@SarthakAdhikari thanks i willl give this a go and let you know if this work s
bravo1c sends brownie points to @sarthakadhikari :sparkles: :thumbsup: :sparkles:
:cookie: 345 | @sarthakadhikari |http://www.freecodecamp.com/sarthakadhikari
like <p><a href='blah blah'></a></p> and on the css part p{margin-left:45%;}
@bravo1c did that work?
@SarthakAdhikari nope, god this is annoying, i have no idea how to sort this out.
@bravo1c I can help if you send me the link :)
@SarthakAdhikari ------------>http://codepen.io/Bravo1c/pen/KMKmwm
@SarthakAdhikari no problem i will sent it over now, please dont pay attetoion to it to much as its not anywhere near done
@wearenotgroot i was on it lol
so what is the problem?
i want to alian the codepen link with the center if the page with the content as it isnt and i cant get it too
@SarthakAdhikari just fixed it. all i needed was to put a closing div on the portfilo header
HEllo Everyone! I wrote some code for the Twitch stream project.. I am not struck at the point that only the last channel from my array of channels wants to print out on the screen.. How can I make all the channels print out? http://codepen.io/Didi987/pen/BzBpwq
@SarthakAdhikari thanks for your help no the less, i love this community
bravo1c sends brownie points to @sarthakadhikari :sparkles: :thumbsup: :sparkles:
:warning: bravo1c already gave sarthakadhikari points
@aGirlWhoCodes probably need to append them
@aGirlWhoCodes -------->
$('#results').append(results);
@bravo1c Well, great :D I was having a very bad connection. i couldn't help.
@wearenotgroot That's funny. If I append it's only printing the last channel but then 8 times (that's how far the loop goes).
@aGirlWhoCodes also to determine if an account is closed, you should watch out for the error code 422
is that the same as undefined? @wearenotgroot
@aGirlWhoCodes nope
bcz I did it like this: els if (data.stream === undefined)
@SarthakAdhikari No problem buddy
how do I write error code 422?
@aGirlWhoCodes ----------->http://api.twitch.tv/kraken/streams/ only give you channels that are streaming
Ok that's what I am using
@aGirlWhoCodes ---------->http://api.twitch.tv/kraken/channel/ will give you info of any channel however will not tell you if they are online streaming
@aGirlWhoCodes you need to add a function/callback for the error the $.getJSON returns
@aGirlWhoCodes ------>http://api.jquery.com/jquery.getjson/
@wearenotgroot thanks i will review all that
agirlwhocodes sends brownie points to @wearenotgroot :sparkles: :thumbsup: :sparkles:
:star2: 1062 | @wearenotgroot |http://www.freecodecamp.com/wearenotgroot
hi how to solve this problem with gaining game finished?
http://codepen.io/sirmmate/pen/RRwggg/?editors=0010
its like i'm having alert after every click
http://codepen.io/sirmmate/pen/RRwggg/?editors=0010
its like i'm having alert after every click
hi every one. I have a problem. I don't know to modify button in a div by css. Anyone can guide me ? Thanks
That my code
http://codepen.io/dainguyen1992/pen/gMYmgJ
That my code
http://codepen.io/dainguyen1992/pen/gMYmgJ
u dont have any button in ur code
@nqdai1992 u must make first button to use him in jquery, like
<button id="button" class="btnclick"></button>
@aGirlWhoCodes I don’t know if you’ve solved your issue but this is a fork of your pen posted earlier
http://codepen.io/MutantSpore/pen/MeWQXX?editors=1010
the api call has to be https and I’ve replaced your for loop with a .forEach loop. That way it will send off a function with a api request for each of the channels rather than race thoufgh your loop and really just do the last one.
http://codepen.io/MutantSpore/pen/MeWQXX?editors=1010
the api call has to be https and I’ve replaced your for loop with a .forEach loop. That way it will send off a function with a api request for each of the channels rather than race thoufgh your loop and really just do the last one.
@aGirlWhoCodes and as pointed out by others you’ll end up doing 2 api calls to get all the required info
Hi all.
Two part question here (re: Tribute project)... trying to select even # child elements of a div (by id) with jQuery -->
$("#my-div:even").css("font-family", "symbol");
<div id="my-div">
<p>Some text I want to apply a font to</p>
<p>Don't apply font to this text though</p>
<br>
<p>Some text I want to apply a font to</p>
<p>Don't apply font to this text though</p>
</div>My test font 'symbol' is getting applied to all of the p elements of "my-div", not just even ones. What am I doing wrong?
Theory so far is that my current jQuery code is targeting every even #my-div - which makes sense, so how would i target even elements OF #my-div?
Part 2:
The other problem (I think) is that the <br> makes it so that applying to even elements doesnt really work out right.
What I really need to do is something I IMAGINE might look like this below (which actually seems to break jQuery completely in my html page!):$("#my-div").p:nth-of-type(even).css("font-family", "symbol");
i.e. select even child elements of type <p> for id="my-div" and apply css to them.
I have looked at nth-of-type information online, but I don't think I see how to construct the instruction I want properly (plus, since I can't even get the simple 'even' selector to work yet...)
@chenry001 For the first part, have you tried $("#my-div:nth-child(even)”)?
i don't think so... will now, thanks.
Does not work (for me). I tried $("#my-div:nth-child(1)") as well, no font was applied to any child in either case.
@Jspadgett82 Thanks though. Will keep staring at this.
chenry001 sends brownie points to @jspadgett82 :sparkles: :thumbsup: :sparkles:
:cookie: 299 | @jspadgett82 |http://www.freecodecamp.com/jspadgett82
@chenry001 Huh, alright. I haven’t delved too much into using that. I was just checking some documentation to see about it. Lemme try something and get back to you if no one else answers before then.
Thanks again. I did just get this to work: $("p:nth-child(even)").css("font-family", "symbol"); I.e. targeting even <p> elements in through the entire doc. Not acceptable, but at least something worked :-)
@chenry001 Ahhhh yeah, I see what you did there. Literally. Temp solution at least, eh?
hehe, i guess it could be a temp solution. but will i ever come back?
To that? Maybe not. But something to keep in mind at least so you can figure out how to get it done for future reference if you get the thought to.
the problem actually is that my font is getting applied to a <p> that should not get it. I might be able to override on that <p> with jQuery too, but that's pretty darn messy. I should probably at that point just apply inline to each <p> or add a class to the <p>'s i want to apply the font to. Which leaves me not knowing how to actually utilize these child things still. Catch-22 ish.
trying google again, different search terms. thanks again.
@chenry001 No problem. If I knew more about using child and parent beyond the FCC exercises, I’d suggest other things lol. Good luck!
ty
Alright folks. Here’s where I’m at on my quote generator:
http://codepen.io/Jspadgett82/pen/ONvxjG
I’m almost done, at least with the base code so far. I understand what I’ve got so far, (luckily, go me) but I am having trouble getting this tweet button to put the generated quote into a twitter widget. The way I have this written, it’s writing not a number, and if I put it with just randomIndex it writes the number of the array index instead of the words I want it to.
$('#tweetbutton').attr('href', 'https://twitter.com/intent/tweet?text='+ (randomIndex[quotation.quote] + randomIndex[quotation.author])).attr('target', '_blank’);Can anyone give me some advice or direction on how to change that to make it put the quote and author in the tweet box?
@Jspadgett82 you already have created the
quotation.quote & quotation.author . just plug them in , no need to try to do it again$('#tweetbutton').attr('href', 'https://twitter.com/intent/tweet?text='+ quotation.quote + quotation.author).attr('target', '_blank’);
@mutantspore Oh geez, tysm. Always the overlooked stuff v.v
woohoo! Solved both parts of my question:
$("#my-div p:nth-child(even)".css("font-family", "symbol");
@chenry001 lol awesome. I would have never thought it would let you put a space between my-div and p in that.
me either. just happened to look at the right search result. in fact you can do more that one space! here is the example i looked at:
$('#tasklist ul li div:nth-child(2)')
@Jspadgett82 now if you also put
randomQuote(); inside your doc ready function it will pull in a quote on page load
@mutantspore Ohhhhh, didn’t think of that. (obviously) Thank you for that, cause that would be preferable. Going to add that now lol
jspadgett82 sends brownie points to @mutantspore :sparkles: :thumbsup: :sparkles:
:star2: 1651 | @mutantspore |http://www.freecodecamp.com/mutantspore
@mutantspore Okay, I just did, put it above the reset button click. Does it matter if it’s above or below that?
@Jspadgett82 no that’s all good. the other only works if it’s clicked anyway.
@mutantspore Ahhh, awesome. Just didn’t know if it was a thing that followed the reads from top to bottom like not putting all your js script above your html for faster page loading, etc..
nothing’s going to happen until doc ready fires
http://codepen.io/respectTheGrind/pen/rLNeXb
Hello guys, I'm on the personal portfolio project, and I can't seem to figure out how to remove the white bar in between the navbar and the <div> with the "about" <h1> tag.
Hello guys, I'm on the personal portfolio project, and I can't seem to figure out how to remove the white bar in between the navbar and the <div> with the "about" <h1> tag.
@mutantspore Alrighty. Thank you so much again. What you pointed out pretty much is what I end up doing on these things I dive head first into with no prior experience. Always over thinking and/or using way too much code and not realizing it until after the fact. That one was stumping me for a while haha
jspadgett82 sends brownie points to @mutantspore :sparkles: :thumbsup: :sparkles:
:warning: jspadgett82 already gave mutantspore points
@respectTheGrind You talking about the space between the black and the grey? Just making sure I’m looking at what you’re talking about.
@Jspadgett82 yeah
@Jspadgett82 I don't want the whole page to be gray, I want it exactly as it is but without the white space between the black navbar and the grey div
@respectTheGrind I don’t know if there’s an easy dynamic fix, but you can set your css to be margin-top:-20px; on your #about
@respectTheGrind
.navbar {
margin-bottom: 0px !important;
}
@respectTheGrind Or that, heh
@mutantspore @Jspadgett82 Thank you guys for your help.
respectthegrind sends brownie points to @mutantspore and @jspadgett82 :sparkles: :thumbsup: :sparkles:
:cookie: 300 | @jspadgett82 |http://www.freecodecamp.com/jspadgett82
:star2: 1652 | @mutantspore |http://www.freecodecamp.com/mutantspore
Hey guys
What is wrong with my code it doesnt seem to work
Did anyone use a geolocation code for determining your location on the "Show me the Weather" application or did you just use latitude and longitude?
@aryandua i don’t know but if you use the [Analyse JS] button in the JS settings in code pen you’ll see a number of things you should address first
@matthew3454 you’re having trouble with Chrome doing that?
@mutantspore you called it
@matthew3454 ok just recently Chrome required you to do geolocation using https
but
the weather api won’t work like that
so
ditch teh geolocate and use http://ip-api.com to get lat/lon
@mutantspore cool man I'll give it a go. Thanks
matthew3454 sends brownie points to @mutantspore :sparkles: :thumbsup: :sparkles:
:star2: 1653 | @mutantspore |http://www.freecodecamp.com/mutantspore
the OWM weather api will need to be called as https but the free version can’t be. so keep it all http
@mutantspore what do you mean by that?
@aryandua ?? your JS has errors that the button I mentioned will highlight. see what happens if you fix those errors first
ok
@mutantspore gotcha
@aryandua it’s the jsHint
huh?
what is that?
@aryandua @aryandua @aryandua @aryandua @aryandua @aryandua open the JS cog in codepen
what is cog?
look for the Analyse JS button at the bottom of that modal
I dont see it
down under were you added jquery
oh ok
i See it
fixing errors
@aryandua you also have x as x rather than as “X” when you are checking for wins etc.
@mutantspore look at the declartion of x
var x=prompt("PICK X OR O");
yes.. so later you are comparing that to what?
example-
if(arr[0][0]===arr[1][1]===arr[2][2]===x||
arr[0][2]===arr[1][1]===arr[2][0]===x) {
alert("X WINS!");
}
you have “O” in the O wins
oh!
you are right @mutantspore
first I was displaying you win or you lose
now I am doing O wins or X wins
so I forgot to switch that
:)
fixed all errors still doesnt work
Hi, Please test for 10 seconds my little app: https://codepen.io/elminsterrr/full/VjwXLa
I need to know if it is printing your location to HTML [MAP doesn't work]
Your location latitude: x
Your location longitude: y
Your location name: abc
Please use first button, then second to print
If helping me move forward isn't any trouble for anyone I will certainly appreciate your assistance. http://codepen.io/codeabode20/pen/PzoRzJ
This message was deleted
works
works for me
@mutantspore What is wrong with my code
??
@matthew3454 you need the ip-api for getting the users location not geolocate. the weathe rapi is the open weather map. api.
http://openweathermap.org/api
http://openweathermap.org/api
This message was deleted
@mutantspore yes I’m looking. I have to work out what you are trying to do..find mistakes
ok
@aryandua you are concerned that it’s not assessing the win/draw/loose
?
yes
@aryandua thanks for support :smile:
elminsterrr sends brownie points to @aryandua :sparkles: :thumbsup: :sparkles:
:cookie: 329 | @aryandua |http://www.freecodecamp.com/aryandua
@elminsterrr I get the lat and lon but no location name (should be Jacksonville, FL)
@bennett-elder Did you click Show me my Location Button?
I did
gives me a console error
TypeError: results1.address_components[5] is undefined
Okey so in your location there is something diffrent, please wait one minute I will change it
hello guys
http://codepen.io/respectTheGrind/pen/rLNeXb
The buttons in the navbar link to certain sections on the page, but they just jump to that section. How do I make them scroll smoothly to the section?
The buttons in the navbar link to certain sections on the page, but they just jump to that section. How do I make them scroll smoothly to the section?
@respectTheGrind it looks like the easiest way will be using jQuery's animate method
@bennett-elder Please look at this new PEN: https://codepen.io/elminsterrr/full/NrWYvB/
is it working now?
is it working now?
@respectTheGrind seeing a lot of good results when searching for
html scroll smoothly to anchor
@aryandua I can see what you intend but I don’t know if this sort of thing is legal or if it is ..what is it actually doing
if (arr[i][0] === arr[i][1] === arr[i][2]) {
@mutantspore Does this look right?''http://api.openweathermap.org/data/2.5/weather?id=2172797&appid=12d521de9fd16604f7c43f9e3a195879'
hey... cool... apparently I live in a neighborhood named Lakewood :)
@elminsterrr (y)
thumbs up
@bennett-elder thanks
respectthegrind sends brownie points to @bennett-elder :sparkles: :thumbsup: :sparkles:
:cookie: 242 | @bennett-elder |http://www.freecodecamp.com/bennett-elder
@matthew3454 yes but instead of ID you need to use the lat/lon version. Are you in Cairns.. Queensland?
@bennett-elder It is working good now? What location name it is printing? :)
@elminsterrr Your location name: Lakewood, Jacksonville, FL, USA
@mutantspore yes, I'm only about 8,000 miles to the east!
^ only lol
@bennett-elder Yes! Thank you very much for your help. :) :+1:
elminsterrr sends brownie points to @bennett-elder :sparkles: :thumbsup: :sparkles:
:cookie: 243 | @bennett-elder |http://www.freecodecamp.com/bennett-elder
@respectTheGrind I'm liking the example at w3 schools the best
http://www.w3schools.com/jquery/tryit.asp?filename=tryjquery_eff_animate_smoothscroll
http://www.w3schools.com/jquery/tryit.asp?filename=tryjquery_eff_animate_smoothscroll
@mutantspore okay I'll try again
@matthew3454
http://api.openweathermap.org/data/2.5/weather?lat=35&lon=139
@matthew3454 that sort of thing with the lat and lon from the ip-api
@mutantspore wow that's what is looks like okay. Thanks again.
matthew3454 sends brownie points to @mutantspore :sparkles: :thumbsup: :sparkles:
:warning: matthew3454 already gave mutantspore points
@respectTheGrind it looks like once you have that small bit of javascript you can extend the example to work with any number of links http://codepen.io/bennett-elder/pen/MeWVOd
@aryandua look at this very simple example
var x = (5 === 5 === 5);
console.log(x);that prints out false to the console as I suspect that it first evaluates 5 === 5 to being true and then evaluates true === 5 giving false
^ well that's a fun "gotcha"
Hey guys I'm currently on the twice challenge and I'm a bit stumped regarding how you get details of a channel that is offline. In the example there is a display picture even though the channel is offline however when I'm making the json request all I get is an object with some links and a stream of null; which tells me it's offline but doesn't enable me to do much else.
@wardy484 you have to do 2 api calls. one to streams and one to channels to get all the info
@mutantspore I got an invalid api key when I put it in the browser. Is that a problem?
@mutantspore did you figure out whats wrong with my code??
I got an invalid api key wmessage hen I put it in the browser. Is that a problem?
I got an invalid api key message when I put it in the browser. Is that a problem?
@aryandua I left several messages indicating that your if statements with multiple === aren’t doing what you want them to. you’ll need to expand that out fully
@matthew3454 the line I posted above didn’t have a key in it
@aryandua did you understand my simple example above
@matthew3454
@mutantspore awesome I wouldn't have thought of that. Thanks!
wardy484 sends brownie points to @mutantspore :sparkles: :thumbsup: :sparkles:
:star2: 1654 | @mutantspore |http://www.freecodecamp.com/mutantspore
@mutantspore thx I got it
aryandua sends brownie points to @mutantspore :sparkles: :thumbsup: :sparkles:
:star2: 1655 | @mutantspore |http://www.freecodecamp.com/mutantspore
@mutantspore Okay I got it this time. thanks
matthew3454 sends brownie points to @mutantspore :sparkles: :thumbsup: :sparkles:
:star2: 1656 | @mutantspore |http://www.freecodecamp.com/mutantspore
@wardy484 I think you may need to watch this to understand asynchronous api calls and the consequences.
https://www.youtube.com/watch?v=obaSQBBWZLk
https://www.youtube.com/watch?v=obaSQBBWZLk
@matthew3454 ok good :)
@respectTheGrind try putting this in your JS
// smooth scrolling of viewport to target
$('a[href^="#"]').click(function(event) {
event.preventDefault();
$('html,body').animate({
scrollTop: $(this.hash).offset().top - 50
}, 900);
});to get a nice smooth scroll
Any anyone well aquanited with angularjs?
ItsNatoriousB @mr910 hides
lol
I still got my rookie boots on
@respectTheGrind http://codepen.io/MutantSpore/pen/jrOzKd
I added a little body css and the required JS and it needs jQuery . I made the navbar fixed to the top
I added a little body css and the required JS and it needs jQuery . I made the navbar fixed to the top
@mutantspore How did you make it scroll smoothly and slowly. I have been trying that but I have not managed to do it.
http://codepen.io/redixhumayun/pen/rLNzpm?editors=1111
I have no idea why the C won't disappear and be replaced by the F when I click on it. I think I have my code set up right. Any help?
@Antony-Ndungu the pen i posted above was a fork to show someone how to do it. i put some code in JS and loaded jQuery too
http://codepen.io/aryandua/pen/WxNzMa?editors=1010 @mutantspore It still does not work
@mutantspore cool. I am looking at it. Well done.
@mutantspore infact the page crashes if you play the game
^
@aryandua computer is too OP
:)
@wearenotgroot I dont get it
Tell me again
I made a few adjustments to my code in this "Show Me the Weather" app, but I still can't seem to get it to run. If anyone has an inkling to give advice that would be cool.http://codepen.io/codeabode20/pen/PzoRzJ?editors=0010
@matthew3454 looks like you have some punctuation errros
lol
then i made a typo
@matthew3454 go into the codepen settings (the JS cog) and press the Analyse JS button .. try to fix the errors then see where you are.
@mutantspore good plan
@dhcodes \
ok so i complete my front end page an i know it needs help but here goes : http://codepen.io/swishswashDeadpool/full/JKjLwb/
@matthew3454 i got it to load at least
forked it for you
a few things @matthew3454 you had a . after a function
@dhcodes nice man.
you had bracket notation as weather.[0].
which should've been weather[0].
@mutantspore now what is wrong with my code
?
and various mixed closing of functions
@matthew3454
@mutantspore Are you still there?
@aryandua 5pm.. I have to get my wife organized for work now.
@aryandua i recommend trying to troubleshoot your own code so you can ask more specific questions
why won't my code work isn't really a specific question
@dhcodes I'll will check those out. thanks
matthew3454 sends brownie points to @dhcodes :sparkles: :thumbsup: :sparkles:
:cookie: 910 | @dhcodes |http://www.freecodecamp.com/dhcodes
@mutantspore ok bye! thx for the help
aryandua sends brownie points to @mutantspore :sparkles: :thumbsup: :sparkles:
:warning: aryandua already gave mutantspore points
@dhcodes But i dont understand whats wrong with it
So i am asking what to ask so i can ask it and get an answer;
(:))
what specifically is it not doing?
where does it fail?
the check function
you can console.log test sentences all the way through your functions to find where it fails specifically
ok I'll do that
@Nerajno you'll get better feedback on the codereview room
ok
@mutantspore I think I'm okay with aSync but I'll have a look anyway. Thanks.
wardy484 sends brownie points to @mutantspore :sparkles: :thumbsup: :sparkles:
:warning: wardy484 already gave mutantspore points
THIS IS STUPID! UGHHH
since 4 days i have been trying to make this tic tac toe game
I have spent 16+ hours on this thing
and have rewritten the code at least 6 times
and it still doesnt work!!
coding is like lifting weights... right now you're experiencing the "sore muscles" :)
@wardy484 lol might have posted that to teh wrong person
@aryandua - take a deep breath
@mutantspore No worries; it's a weak area for me anyway :)
@aryandua - sometimes a break is need to clear the mind. Stand up and stretch your legs.
@mr910 I'll try
ok
honestly I felt that way with a couple of things at work this week... it never completely goes away. that challenge is actually part of the fun
@bennett-elder If i try to leave it...
It doesnt get out of my mind
@aryandua It’s definitely frustrating, but not stupid. That’s really not that long on some things when we’re all first learning on things that aren’t super simple and/or basic. Breaks are wonderful. Breathers and help are amazing, and in any order lol
@Jspadgett82 :)
ok Fresh start
sometimes it helps, after a little break, to try a different area
I will rewrite my code
@bennett-elder I cant focus on anything else
like if some front-end stuff is getting frustrating then it might be time for the git section. that's unrelated but still moving you forward
It keeps going through my mind
just went through that section and the npm section just now... it's a nice change up
@aryandua - i know that feeling. I’m hanging out here when I should be working on a video… ##ImAddicted
^
I am going to listen to music and hope that i will think about something other than for loops
lol that. sometimes seeing questions other people post helps you wrap your head around what you're working on
so I should help others @bennett-elder ?
ok i'll do that
Anyone need help?
we're kind of taught in school that to learn we should just go to class. incorrect. we should learn from a mentor and we should be a mentor. you have to do both sides...
@aryandua - I think @bennett-elder was trying to say just being here and seeing other questions might help you or others.
because you don't force yourself to really understand something in depth until you can explain it to someone else :)
Ahh
@bennett-elder Pay it forward!
@bennett-elder - appreciate the clarity on that
@bennett-elder makes sense
@bennett-elder - VALID point made sir!
@bennett-elder yes.. can you explain it to someone on a bus? that’s the test.
@mutantspore lol that's the best test for an elevator pitch for a startup too. can you explain it to grandma why it matters in just a few sentences...
@bennett-elder Only if I know what it does, and think it matter, hah!
Challenge: you have 30 seconds to explain --for loops-- to a random stranger with no knowledge of any computer prgramming
3..
:point_right: challenge bring your javascript slot machine to life [wiki]
Challenge Bring your JavaScript Slot Machine to Life
Let's use the jQuery selector $(".slot") to select all of the slots.
Once they are all selected, we can use bracket notation to access each individual slot:
$($(".slot")[0]).html(slotOne);
$($(".slot")[1]).html(slotTwo);
$($(".slot")[2]).html(slotThree);:pencil: read more about challenge bring your javascript slot machine to life on the FCC Wiki
2..
1..
GO!
For loops... have you ever needed to do something more than once?
That's what a loop is
@bennett-elder Well Done!
You win!
And your prize is...
absolutely nothing
!
i have nothing to give you lol
Had that conversation with my great-grandfather back in the 90s... as a carpenter he was pretty excited when I showed him you could just repeat a pattern on a page... or using a machine that would do woodwork or metalwork
then you can elaborate on two different kinds of loops you would have... one you just move through a list of things... the other one you're using the number of go around (iteration) to do something
which if you think about it is an awful lot like numbered lists versus bulleted lists
while(1) {
axe.postion++;
}
axe.postion++;
}
console.log(wood-cut);
CONSOLE_
TRUE
This message was deleted
;P
I made some more adjustments to my code for the Weather App after looking at some of the errors however. I'm not quite sure how to fix most of the other errors that are mentioned after analyzing the JS. If someone can take another look at it that would help. Thanks again.http://codepen.io/codeabode20/pen/pboVEJ?editors=0010
for example: 'function closure expressions' is only available in Mozilla JavaScript extensions (use moz option). (Google it)
Expected an identifier and instead saw ')'. (Google it) are two of the errors I'm not quite sure about how to fix.
Expected an identifier and instead saw ')'. (Google it) are two of the errors I'm not quite sure about how to fix.
Here are some more errors that I have: Expected an identifier and instead saw '.'. (Google it)
Expected ')' and instead saw 'toFixed'. (Google it)
Bad invocation. (Google it)
Missing semicolon. (Google it)
Expected an identifier and instead saw ')'. (Google it)
Expected ')' and instead saw 'toFixed'. (Google it)
Bad invocation. (Google it)
Missing semicolon. (Google it)
Expected an identifier and instead saw ')'. (Google it)
These errors I especially don't really understand: Here are some more errors that I have: Expected an identifier and instead saw '.'. (Google it)
Expected ')' and instead saw 'toFixed'. (Google it)
Bad invocation. (Google it)
Expected ')' and instead saw 'toFixed'. (Google it)
Bad invocation. (Google it)
@matthew3454 @matthew3454 working through it all
btw @matthew3454 when I tried to use full page view on your pen...
"The owner of this Pen needs to verify their email address to enable Full Page View."
"The owner of this Pen needs to verify their email address to enable Full Page View."
@bennett-elder - can you joing
NonprofitProjects?? Someone has a question that might be up your alley
they’re looking for non-profits that need help
Trying to figure out the json API call for the weather app. For some reason the API call fails everytime, but if I put the api directly into my browser the data pops right up. https://codepen.io/tjscollins/pen/VjwxYy?editors=1011
Any ideas? I can't see anything wrong with it compared to the examples I've seen.
@matthew3454 http://codepen.io/MutantSpore/pen/aZbGyy?editors=1010
you need to change the .css for the icon bit to .attr and put the icon url in the source of an image rather than that background image thing you had.
you need to change the .css for the icon bit to .attr and put the icon url in the source of an image rather than that background image thing you had.
@tjscollins you using Chrome?
Yes
@tjscollins ok long story….
to get geolocation to work in chrome you need to access your pen using https .. you are.
BUT
you cannot then access the weather api using http. that’s dragging in insecure info into a secure site
BUT
you cannot then access the weather api using http. that’s dragging in insecure info into a secure site
so
you either find a https based weather api
or ditch geolocate and use http://ip-api.com for your location and use http to access your pen
@tjscollins is that understandable?
the OWM api can only be used as http for free. if you pay you can use https
@mutantspore Yup, makes sense. I'm just laughing at myself after it took me twenty minutes to figure out I needed https for geolocate and now I have to drop it altogether. Thanks for the help
tjscollins sends brownie points to @mutantspore :sparkles: :thumbsup: :sparkles:
:star2: 1658 | @mutantspore |http://www.freecodecamp.com/mutantspore
@tjscollins you are also using the forecast endpoint for the api .. you should use the weather endpoint unless you want to do a 3-5 day forecast
plus your api key
hey can anyone check out this css border for me? http://thaniri.github.io/weatherApp/weatherApp.html
@mutantspore So, I switched it to ip-api, and now it works fine in Firefox, but still not in chrome: http://codepen.io/tjscollins/pen/VjwxYy?editors=1011
needed a callback on the ip one
@mutantspore Still doesn't work. Both API calls fail in Chrome.
@mutantspore But both work in Firefox.
@tjscollins the link to my fork of your pen works in Safari and chrome on a Mac
http://codepen.io/redixhumayun/pen/rLNzpm?editors=1111
Hey, can anybody help me out with why my C button won't be hidden after I click on it? I have the following code for that
$(".letter").on("click", function(){
var final_temp = changeTemp();
$(".number").html(final_temp);
if((".letter").css('display') !='none' &&(".letter").css('display') === 'inline-block'){
$(".letter").hide();
$(".letter2").show();
@tjscollins do you have some sort of blocking extension?
I'm trying to get the C button to be hidden and the F button to show up. The F button currently has a setting of display:none
@mutantspore Adblock is paused at the moment, but it must be something like that, because your version fails on mine too. I'll start deactivating extensions until I find the culprit.