get help in general - we have more specialized help rooms here: https://gitter.im/FreeCodeCamp/home
that is so true that is why it is so funny lol
We used to use 2. on world of warcraft. Friends online would give the wrong answer to your questions.
@sjames1958gm - re: :point_up: October 25, 2017 7:46 PM - I agree, it's so easy to get shot down there on stackoverflow... but they get like a 1000 questions a minute or something, so maybe people just get irritated? :)
@thekholm80 - that sounds like a good strategy for stackoverflow....
LOL I will now make a new profile for dreamincode and stackoverlow hornyflowergirl I think I will be the most famous fake account ever lol
@daddycardona - that's the nice thing about the chat room here - most of the people are kind and helpful and want to help people succeed...
that is my favorite part about being here lol
@daddycardona :+1: :))
you should check to see if that user already exists @daddycardona ...
lmao
no I don't or won't i find most my answers for fcc here or already answered frustrating I swear :)
Has anyone here used sass with create-react-app?
hello ,I am DeeJay. I wanted to know if someone can help me find a solution on confirming that my work is being saved and submmitted to the code camp program ? im having issues.
@Jaquavieon what's the issue?
@Jaquavieon if I try to open what should be your home page on freecode camp, I see this message at the top of the page:
We couldn't find a page for /Jaquavieon - if you look at your freecodecamp home page, what is your URL? Perhaps you are on the beta site?
anyone know how to reload my sass file when I change an imported partial sass file?
@daddycardona hello, & thank you for the brownies
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you welcome :)
I am trying to figure out this
but other than that good ;)
and you @GitHub-Henry
things are ok, got my cat hanging out with me tonight
@daddycardona
nice I am not into cats so much but I love lions and tigers lol
panthers jaguars etc..
@daddycardona i grew up a dog person, but when one marries one learns to compromise
oh I know that why I am divorced twice lmao
@GitHub-Henry I went to a cat cafe in Japan and found out I'm allergic to cat
@longnt80 i love dogs, turns out I'm allergic to their fur
LOL
I love most animals just not for me to have them at home
if you shaved the dog, would you still feel the allergy's effects?
I wouldn't mind having a dog if I owned a home :)
@daddycardona @longnt80 found out some dogs have hair, so just need a breed with hair not fur
lmao
are you serious?
what's difference between hair and fur?
@daddycardona @longnt80 fur stays one length and fall of, hair grows and grows and grow, so it needs to be cut
@daddycardona I have an apartment but they won't allow me to have a dog
where you stay now?
@khaduch @longnt80 @daddycardona @sjames1958gm @thekholm80 @Manish-Giri @korzo @alpox @DarrenfJ @GitHub-Henry Thanks for Helping people daily :)
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@longnt80
in the apartment
I thought you were joking @GitHub-Henry and I meant what country @longnt80
Vietnam
oh yeah you said that before what part of japan have you been too?
ah Kyoto
I lived in Okinawa for 2 years
@heroiczero hello, and thank you for the brownies
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@heroiczero thanks
@daddycardona did you like it?
@daddycardona @longnt80 and yes it has hair, not fur
cute dog
and yes i loved it @longnt80
@daddycardona I liked Japan too
I'd move there if I can
okinawa is a great island
low crime and everything
did you go any where other than Okinawa?
I mean inside Japan
not really
got divorce and didn't have the funds after that or the want to go to mainlande
you had Japanese wife?
no at the time Jamaican :)
ah
yeah I was in the military :)
I want to save money and go to spain really bad and see the castle of cardona :)
:D
they really have one :)
google castle of cardona :)
longnt80 @longnt80 googling 'castle of cardona'
why did that happen?
@longnt80 i'd like to scub dive in the coral reefs somewhere around Vietnam and Timor Sea, its where the Pacific flows into the Indian so it's full of life
yes it is @GitHub-Henry and there is also great scuba diving in Okinawa too many people get their license there for cheaper than amercia but I don't like the ocean or those breathing things either LOL
@daddycardona i want really really want to, but give it second thought, cuz Fukashima is not fixed, so it still puts nuclear waste every day into the Pacifc, remember that the next time you think about shrimp, Alaskan Salmon, Tuna, etc
I don't eat shrimp lol but I do eat a lot of sushi when I get sushi LOL ;)
@daddycardona just remember Fukashima's not fixed, so how much nuclear waste is going into the food you eat from the ocean, I LOVE sushi also, but then...
you gonna die of something pumping gas can give you cancer it's all good these days lol
@daddycardona seems like we were built with planned obsolescence in mind, so our days our numbered, no matter how you look at it
yup LOL I agree but I need to start eating healthier and exercising I am getting fat :)
well i am fat already but just look pregnant lol
@daddycardona sitting a desk for hours on end will do that, as i look at the scale
LOL I am a retired Marine so I lay on my bed and look at my 55inc television most of the day computer also connected to it so wireless mouse and keyboard 55 inch monitor lmao
@daddycardona when I got a 30" screen i thought, to much, now i use 3 and a 17" on the side, and a lap top for misc, all on my desk
lol
you must edit pictures or graphics or something with that
most people that use that type of format tvs or monitors usually on photoshop LOL
some times, but you'd be amazed, you start using monitors and you find a use for them
just need the video cards to support it
and cables, long cables
LOL
@GitHub-Henry can create extra distractions sometimes if you prioritize the use over the need :D
I had my friend whom does that too I just need my big television maybe if I had two I can watch the game and code at the same time lol
@artbohr some times I take lessons and have 1 mon for that, 2 mon for coding examples, 3 mon browser outpout, and devtools, 4th usually streams, backgound stuff, and has access to my main computer cuz all my other stuff is done on vms
quick question: What does express sesssions do? Will it allow for me to easily grab data from a database and place it on html pages?
@GitHub-Henry well, if it's for additional utility it's great, as long as it's not watching series/movies along the work, so you end up doing nothing of both xD
@artbohr i have to admit, i did think it was over kill to have more than 2 monitors, until i did
@GitHub-Henry well, 2 monitors are great, I miss having two :D three seems an overkill as a first though, indeed
@GitHub-Henry you never know until you try, haha
@artbohr some day you'll have the funds and say to yourself, perhaps I'll set it up, just in case, there starts the slippery slope
@GitHub-Henry and down we go
@artbohr and so goes my wife, and people in her office also
trend setter that i am
joking
true about the wife and her office, though
i use to use it too for work makes sense sometimes for what I did as a training Staff NCO
@daddycardona you really don't think you could use them, until you do and you like he set up
i'm taking a class on mongodb and nodejs, so i'm hitting the ebooks
I know I can use them well
what is mongodb
never mind its database lol
I’m hitting mongo hard right now myself
Not nearly as hard to implement in node as I thought it would be.
wish I was understanding what you already know lol
Lol, the best way for me to get started was to look at some example code. Glitch.com has an example here: https://glitch.com/edit/#!/mongodb?path=server.js:34:4
@DarrenfJ Hi Darren! Thanks! :)
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@eolculnamo2 No I mean in coding in general not node.js lol
@DarrenfJ :wave:
@daddycardona MongoDB has free training I'm taking the MongoDB & Node JS course currently.
just finished the MongoDB Basics course
mva has a full mean stack course
u should check it out too
is it database?]
Mongo Database
@Dhavalc2012 I think I will, thanks
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okay I was just making sure I was not assuming the wrong thing lol
no problem Henry :thumbsup:
@Dhavalc2012 I'm also currently taking the MongoDB & .Net course
I just need to understand what else should I learn with Javascript
@daddycardona get good with CSS, SCSS
Flexbox
Front End Cert
Then work on backend
take Mongo Database courses here and there since they are only offered sparatically through the year
I am trying to understand what am I doing with the front end isn't react frontend framework
React in high demand right now, learn it
but you probably should do the other stuff first
Good JS, CSS, SCSS, Flexbox skills are essential
for a front end person
like what so far I am trying to get good at javascript but everything javascrtip seems obsolete for front end from what i am hearing like php is even better than just js alone
Gulp, Webpack
JS alone is like saying you'll have rice for dinner
It needs to be part of a set of skills
but i like rice for dinner lmao
just rice, nothing else
ketchup lol
no spices, nothing but rice
bachelor meal?
i know what you mean i am a clown sometimes lol
so you saying get good with css but why flexbox i get scss or sass
cuz when you want a website to 'look' good you'll need those skills
yes but i have never used flexbox on a personal site
JS moves things, CSS, SCSS, Flexbox make things look good
it's better than most alternatives, and it's a standard
Flexbox is still not supported by many browsers
really did not kow the standard part
u will need to have fallback for flexbox
so all these algorythyms i am learning where would I use them in real life as far as fcc challenges go
@Dhavalc2012 Not true, 85% of browsers use flex, except IE 11
even IE Edge support flex
IE supports stuff lol
@daddycardona FCC JS algorithms help you learn to think like a programmer.
oh okay makes sense
now that we on the thinking part how would i use typeof in an if statment?
look at the version of the browsers
only the latest one supports it
and u will be suprised to know how many people do actually update their browser
especially those in the offices
@Dhavalc2012 isn't that what vendor prefixes are for
use vendor prefixes with flex, for the older browsers, I use Gulp
yeah but they have partial supports
means u cant use all the properties of the flexbox
u need to always add fallback
no matter what
found it was asking the wrong question on google
typeof is evaluated with boolean value
look at MDN
u will get all the typeof values
n expression
@Dhavalc2012 I see what you are saying, depends on what your manager tells you to do
if you need to code fall back code, code it
if you need to support ie11 from 2013, support it
business needs are business needs
well u should always use compass or a script from github
there are already made
@Dhavalc2012 i heard compass is dead
they have scss or sass
or dying
yeah not much of a support
yeah thanks @Dhavalc2012 I found the proper article I was using it like a method like
x.typeof(NUMBER) when i should be using it liketypeof x === number
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but still worth it
no
@daddycardona
what is script from github
it iwll be like this
typeof (numbervar) == "number"
that is what I put
number is in quotes
not without quotes
typeof returns string
not object
oh okay got you dammit i fail again :)
i have a script for that no worries will sent u link later @GitHub-Henry
@daddycardona
yes I was looking at that and just wrote the first part not paying attention to the second side
bye guys cya
lolll
later brother thanks again ;)
@Dhavalc2012 l8r
@daddycardona Mongo Database Basics Class starts next week
Mongo is practically an industry standard, a good database to learn and use
@GitHub-Henry Oh neat. Any prerequisite in term of knowledge?
@X140hu4 no it's a beginner class
okay I will sign up for rookie class lol
@GitHub-Henry Thanks!
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i don't know node.js yet
@X140hu4 hope the class helps
@daddycardona the mongo database basics class only uses mongo db
just making sure because it ask me to pick a platform lol
@daddycardona after you learn node.js they have a class that integrates node.js and mongo db
okay cool i just put other lol
@daddycardona fyi you should learn node.js, pug and express before you take the node.js & mongo db integration class, cuz they assume you know pug, and express
really, they assume you know a template language like pug, i use pug
i have never heard of pug lol
or if i did i forgot
once you learn pug, you'll love it, at least i did
seems like a lot, it is, that's why full stack developers can earn big bucks
at least at good companies
put passport.js in your back pocket, you'll need it eventually
@daddycardona i'm imagining, your brain, over load, over load, over load, is this a good guess
i am like wth are you talking about lol
so many freaking ways of doing things whatever happened to php mysql and javascript lol
@daddycardona after you get the hang of it, it's not to bad
there is quite a learning curve though
I am like what am I really learning should I try something esle. I have the time now so learn it. Like I can make simple pages but this here is confusing so much else to know
I once met a man and he said master c# then you will be just fine in anything you need to do because you can do it all through c#
-+
@daddycardona i think you are doing it in the right order, for front end, JS first, CSS, SCSS, then Flexbox
C# is for backend .net
he said he used it for just about everything and he was working for the company as their programming manager etc... had like 40 titles lol
@daddycardona react is the skills employers want today
@daddycardona he didn't do front end, he didn't do databases
he did backend stuff
that's what C# does
.net
I think you can use c# for database stuff if I remember correctly
there is a thing called linq that can do basic database queries in c#, basic crud
stuff developers need to make apps work, but not to much more
@rscales02 @sorinr thanks
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CRUD, create, read, update, delete
yes I thought it was more but you know better than me because i didn't know that crud stuff lmao
that's why i spelled it out for you
real database management for sql server would be done by a dba using sql server management studio, c# linq is for developers to access the database and make apps work
i know I see so much on it before like i was giong to start using c# because of him and the fact it looked like java and I was ok with java but not to a point that i was thinking like a real programmer just the basics
look where the jobs are
well I am off to bed God bless and good night brother thanks a lot @GitHub-Henry
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:)
currently react is the thing employers want
I saw that many times too about react
so the path you are on is good stuff
:) okay later bro
you called?
eightball, are you up tonight?
@GitHub-Henry :8ball: my reply is no :sparkles:
@daddycardona thanks for the chat, gn
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Anyone can help me move the footer content to the center?
have you tried text-align:center;?
@phoenix-burn
@victorja I need the entire content center though
@victorja thanks!
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api offline
did it work?
@phoenix-burn if you want to center a
div try: https://www.w3.org/Style/Examples/007/center.en.html. You could put your footer in a block and center it.
@heroiczero @daddycardona @Manish-Giri @DarrenfJ - thanks for being regular helpers here, and for appreciating everyone who participates... have a great day!
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...
Hi guys
I have a doubt to ask you all
Is it a must to type this code at the beginning of all the HTML program codes:
<!DOCTYPE html>
@ProgramNovice Yes
@korzo Ok thanks :)
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@ProgramNovice it is an instruction to the web browser about what version of HTML the page is written in.
It must be at the start of first line
It must be at the start of first line
oh ok thanks :)
and be grateful you no longer have to write
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> :)
What does the #getMessage mean in the line
$("#getMessage").on("click", function(){ ?
is that the command? when someone clicks, get message?
#getMessage is targeting the HTML element with id="getMessage" also, for jQuery I think the syntax you are looking for is $('#getMessage').click(function(){ //do something});
The line was copied from one of the challenges on FCC.
(shrug) If they did it wrong, then THEY did it wrong.
I just copied and pasted
If I have an element with getMessage, then that's what is affected...thank you.
@MWBauer I could also be wrong on that... :smile: maybe they both work...
@korzo oh yea that seems to be a long code! :D
I have the geolocation api working. It sees coords.
I think it's reporting to the weather api
how do I get the weather api to report?
Guys any feedback on this little bit of UI? https://codepen.io/kbaig/pen/BwXVRG
(try hovering/clicking things)
@MWBauer
$.getJSON has a callback function that will return the weather data.
getJSON this call needs to be inside the function function(position) or position will be undefined.$.getJSON has a callback function that will return the weather data.
@kbaig when I click the sign up button, it doesn't stay orange, it reverts to white. as long as it has 'focus' it should probably be orange.
@GingerChew hmmm not able to replicate this
@GingerChew Are you talking about if you click it and then take the cursor off the button?
yeah! if you mess with the :focus psuedoclass you can see when it applies
well if I click it and then take my cursor off of it, that would mean I've either signed up or there was an issue
In either case, it would redirect or refresh
So it prob shouldn't be orange after taking cursor off of it, no?
@MWBauer Both .on and .click are ok - because "click" is used so much they provided a function that does what .on("click", function() {}); does
hmmm, true, but if you have a disability that won't let you use a mouse, you'll have to select it with an assistive device
in that case, the focus asset will act as hover does for a mouse
@sjames1958gm :wave: Morning!
cause right now, if I tab to the sign up button, it stays white and has a checkered border around the word
@MWBauer Hey
How ya' doin'?
@GingerChew yeah that's fair. I think I need to think of an overall change rather than a small one to work with that
@GingerChew thanks for input
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@kbaig no prob! all in all, that's my only critique. It's really good and well styled
@GingerChew actually, try it now? I just added back the outline but it's orange
sorry. battery died
@kbaig It's not showing up for me, and the glow affect on the input fields is gone too
@GingerChew that's odd. Try refreshing I guess?
@sjames1958gm thanks mate !!! also how would you work it with substr have a look what i tried to do as an alternative
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@kbaig yeah, thats weird. the glow is back now, but the button still has just the checkered border on it.
d = substr(str.length - target.length) -- select the string starting target.length letters from the end
@GingerChew try refresh again? hehe
wait are you not on chrome
I just opened it in moz and see what you're saying
okay, lemme try chrome
yep! That's awesome @kbaig
@GingerChew hah thx, looks like moz doesn't support outline-color
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api offline
@sjames1958gm I moved the JSON into the function, at the end. It now reports in my window the lat/long and weather.
but is that even a problem?
So that's a step
thanks @sjames1958gm
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because moz puts in the dotted focus styling on its own
whereas chrome doesnt
@MWBauer :+1: now you should have a json object which you can use to fill in / build your html
@kbaig I mean, it may just look off for people who use chrome. The other option like I mentioned before is to use the :focus pseudo class, and then just apply the same :hover styling to it, that would then be the styling for all browsers (i think)
From a styling aspect, it matters, from a ux experience, not really. But that's gets into a lot of opinions, so I feel others might feel different
@DarrenfJ @heroiczero @Manish-Giri ty
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@daddycardona ty too
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Hows it going ppl
Hi guys. Have a question to people who had used xcart or something similar. What php code can help to send automatic info to online shops(amazon etc.) that some product is no longer available and also in opposite way? Thanks in advance.
afternoon fCC
taking a break form testing
whew
thanks to the usual miscreants and misanthropes (i mean helperPeople)
thanks @thekholm80 @heroiczero @Manish-Giri @daddycardona @sjames1958gm @rscales02 @korzo @khaduch @phoenix-burn @GitHub-Henry
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:wave: @DarrenfJ and thanks
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did you do
Arguments Optional
thanks yall @thekholm80 @heroiczero @Manish-Giri @sjames1958gm @rscales02 @korzo @khaduch @phoenix-burn @GitHub-Henry
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did you do
Arguments Optional @DarrenfJ
i've done everything but the projects
lemme check what i did
hello @DarrenfJ :cat:
@diomed buddy!
what dark storm brought you back to our shores ;)
hahaha :smile: I need your help
but you know this is no longer a help channel :P
it's more of a hang out channel
would you know why I'm having problems with this
everything shifted 1 cell right
and I'm like - how come?
@diomed Looks to me like this takes the first column:
<td>
<v-edit-dialog
lazy
> {{ props.item.name }}
<v-text-field
slot="input"
label="Edit"
v-model="props.item.name"
single-line
counter
:rules="[max25chars]"
></v-text-field>
</v-edit-dialog>
</td>
so what do I do? remove that?
you playing around with vue now? haven't done with it myself but planning to
@diomed I'm not sure what it should be :D a dialog? Is it a popup in the end? If yes, it should probably not be in the table
yes, just playing. need to learn it tho :smile:
@alpox yes, that's a good point. thanks
:star2: 1405 | @alpox |http://www.freecodecamp.com/alpox
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thanks @alpox for helping out as well :smile:
darrenfj sends brownie points to @alpox :sparkles: :thumbsup: :sparkles:
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@diomed @DarrenfJ np :-)
@DarrenfJ we usuall talk in https://gitter.im/FreeCodeCamp/FreeCodeCamp . u should stop by
@diomed If you wanted a button
Edit there, i guess you'd have to keep it and make a button next to the dialog - and add a new header entry in the data
i should.. whenever i do it's a different crowd than you guys ...
@daddycardona - are you having trouble with that Arguments Optional exercise, Albert?
@daddycardona did you get help with Arguments Optional?
sorry guys I fell asleep :)
@daddycardona @DarrenfJ hello, & thank you
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no I did not I am having issues with the
funcName(3)(3);
@khaduch and @korzo
function addTogether() {
var x = arguments;
var sum;
if (typeof x[0] !== 'number') {
return undefined;
}
if (x[1]) {
if (typeof x[1] !== 'number' || typeof x[1] == 'object') {
return undefined;
} else if (typeof x[1] == 'number') {
sum = x[0] + x[1];
console.log(sum);
return sum;
}
}
if(!x[1]){
var sumTwoAnd = addTogether(2);
return sumTwoAnd(3);
}
}
addTogether(2, 3);
addTogether(2)(3);
@daddycardona - well, that's the tricky part... :)
@daddycardona if your function gets only 1 argument, you have to return function accepting 1 argument
@daddycardona in this function then check, if argument is number. If so, return sum of argument with x[0]
@daddycardona - what you need to do is return a function that will receive your second argument - the
addTogether(2) part will have enclosed the first argument 2 within its state - "closure", so you just have to take in the second argument and do the addition and return the final result.
what lol
@daddycardona Here is little example
function sum(a) {
return function(b) {
return a + b;
}
}
console.log(sum(2)(3));
let a = sum(2);
console.log(a(3));
console.log(a(2));
@daddycardona - this article has gory details about javascript closures http://javascriptissexy.com/understand-javascript-closures-with-ease/ - maybe it will help?
my brain hurts now thanks guys lmao
@daddycardona - this is one of those rather tricky concepts to grasp...
so your are saying that I should write the the part of
if(!x[1]) over lol
like everything after for loops lol
closures are not fun
neither are clothes lmao
i approve of clothes on most people
yeah this is confusing
closures are confusing i hate them now lol
once you get it you'll feel awesome though
callbacks and closures were really hard for me
man the way you know how to use them @thekholm80 I think you're lying lol
I would thank you all but it would just say api offline lol
everything is easy once you learn how
:)
yeah I wish I just kept at it when I was younger so I can get it, it pisses me off i stopped completely because I did not get it
I was in a similar situation, i quit because partying was more fun
now i'm poor, old and still can't code
LOL i quite for different reasons but I get you and you can code just fine shit if I understood some of this as much as you did I would be far ahead of where I am at :)
there's a huge difference between you and me, though. You're motivated to learn and I'm sitting here reading reddit
recursion, callbacks and closures could all kiss my ass lol
i am motivated more to understand I prefer videos than reading I don't get what I am reading half the time unless i read it like 15 times lol
I get a lot more out of udemy courses than i do just reading stuff
having someone talk it through really helps me
@daddycardona Lucky you. I can only read code with my 5 seconds attention span :)
yes I feel you and especially when they break it down better then the books using real world code
you should look for local meetup groups
we have a ton here and i've learned a lot from them
i got adhd and ptsd and understand how you feel @korzo and I have @thekholm80
don't drive to boston if i don't have to and the other ones I am in kinda suck one meets once a month the other shit we have not met in months lol
lol
oh that sucks
if I was in californing or lived in Boston I would go more often ;)
my area (utah) is having a tech boom
it sucks because it's killing housing prices
oh utah nice
but cool because there's lots of coders here lol
oh yeah that sucks at first then it will rise
coders get paid well out here in ma
I wish I could see myself doing it professionally
massachusetts and when i was a mailman I noticed most the coders are from india and they tell me learn concepts first always the syntax and coding will come from that learn the theology it will help me out more :)
i believe it
they say once you learn one language you can learn any of them, since all you really need to learn is the syntax
yes I heard that from many people and it gave me hope then I started fcc lol
That's true. concepts and syntax is very similar in a lot of languages.
I know the only difference is when you have regex then everything is confusing lol
Guys do you know why am I getting Reference Error Weakmap is not defined??
code : https://jsfiddle.net/7s3vm9c7/ (node version 8.7)
code : https://jsfiddle.net/7s3vm9c7/ (node version 8.7)
because it is not define it is declared
@victorja It's WeakMap not Weakmap
oh my bag my fault
@kbaig thanks
victorja sends brownie points to @kbaig :sparkles: :thumbsup: :sparkles:
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I hate when the bug is just a typo :neutral_face:
esp when it takes hours to find
haha
I feel you simple bugs piss me off lol
@thekholm80 teach me scala
@daddycardona teach @Manish-Giri scala
scala is a person's name right lol
I am sitll confused with the challenge so upsetting
:)
@Manish-Giri
object Hello extends App {
println("Hello, World!")
}the rest you can find on SO (I hope?)
:sweat:
ttyl I am going to watch a show called mr robot and then go play basketball by 8pm EST and isn't that java lol
I love Mr Robot!
season 1 ep 3 so not all caught up just heard about it :)
I haven't started season 2 yet
@Manish-Giri why scala? what can it do that java can't?
@thekholm80 I don't know tbh, all I've been told is that scala does FP very well and scala can do big data & machine learning stuff too quite nicely
FP?
Face Punching?
but even Java 8 has FP
lol
Fire Protection?
Free Puppies?
functional programming
oh lol
:dog:
yeah that makes more sense
like how in JS, functions are first class objects, scala is like that (apparently)
oh neat
but even java 8 has fp, seee
public static Map<String, List<String>> getStudentNamesByDepartment(Stream<Student> students) {
return students.collect(Collectors.groupingBy(Student::getDepartment, Collectors.mapping(Student::getName, Collectors.toList())));
}
this was from a kata
anyway
java doesn't look like fun
i can't find good scala tuts
online
$10
I was going through that yest
it has mixed reviews
like
wow, there's a lot of $10 scala stuff
The course is decent as an intro but will not leave you ready to jump into scala programming in a professional setting. Instead you'd want to look at a more advanced course to get a deeper understanding of scala.
Andrei's lectures are terrible, its clear that he's not a programmer and is just reading things off a script. Quite often after one of his lectures, I'd have to google and read up on the concepts he covered, because the videos didn't do a good job explaining.
Daniel was great.
These guys do leave a lot of detail out because they want you to buy the advanced course they're working on. Keep that in mind and expect only a shallow intro to the topics they cover.
everything is $19 at my end :sob:
try incognito?
oh wow its $10 in incog
fuckers
lol yeah
wowowowoowowowow
thaaaaat's racist
the course has only 31 lectures
who pays for only 31 lectures
pffft
try youtube?
lol youtube
in YT, I just end up with corgi videos
it's a rabbit hole
you need to learn some self-control my dude
:P
lol
@thekholm80 x
yeah okay so not youtube
lol
Hi guys!!! Do you know why am I getting "ReferenceError setPrivateTime is not defined(line 22)"??
https://jsfiddle.net/w2Lktt16/
https://jsfiddle.net/w2Lktt16/
@victorja I don't see that error in my console
@kbaig so you don't have any errors on your console??
I have node 8.7, It should work fine
ReferenceError: setPrivateTime is not defined
at Movie.play (C:\Users\Sistemas\Desktop\WEBUIGlobant\topic02\topic02ex1\hello\app.js:22:9)
at Object.<anonymous> (C:\Users\Sistemas\Desktop\WEBUIGlobant\topic02\topic02ex1\hello\app.js:42:6)
at Module._compile (module.js:624:30)
at Object.Module._extensions..js (module.js:635:10)
at Module.load (module.js:545:32)
at tryModuleLoad (module.js:508:12)
at Function.Module._load (module.js:500:3)
at Function.Module.runMain (module.js:665:10)
at startup (bootstrap_node.js:187:16)
at bootstrap_node.js:608:3
@victorja just this error https://gyazo.com/8dc50d52d8ac313b5e3da92340b66ac7
@victorja this.setPrivateTime()
@victorja yeah you can't declare a class variable
on line 30
classes have methods/properties
not vars/consts
you can set a value for the weakmap in the weakmap constructor when you instantiate it
great
now I'm getting a typeError :worried:
app.js:17
this.privateTime.set(oo,timeTotal);
^
TypeError: Cannot read property 'set' of undefined
@victorja becaue privatetime is defined only inside constructor function.
you can't access it from other function
you can't access it from other function
so do I have any workaround? Tried declaring it outside the constructor but it's the same
use
this to declare, not var
if you don't want to do that
@victorja That's why I prefer constructor function over classes
put all the methods that use
privateTime inside the constructor
that's the workaround if you want a private method
@victorja workaround is either put privatetime as property or define all methods inside constructor
all methods that use privatetime anyways
great thanks @korzo @kbaig
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@kbaig If you don't need classes for inheritance, use constructor function.
It's easier to manage private properties.
It's easier to manage private properties.
@korzo fair