get help in general - we have more specialized help rooms here: https://gitter.im/FreeCodeCamp/home
On the master tree of a project, everything is up to date, but
git push origin master is not working at all
Does anyone know what this could be?
been trying to get this for hours
@bookofbash How is it not working? any errors?
I finally got an error, im going to check it out
@mstellaluna done
@HoopsFTWGG thank you
mstellaluna sends brownie points to @hoopsftwgg :sparkles: :thumbsup: :sparkles:
api offline
@sjames1958gm I figured it out, thanks!
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@bookofbash
const DISH: Dish[] =[
{
name: 'Uthappizza',
image: '/assets/images/uthappizza.png',
category: 'mains',
label: 'Hot',
price: '4.99',
description: 'A unique combination of Indian Uthappam (pancake) and Italian pizza, topped with Cerignola olives, ripe vine cherry tomatoes, Vidalia onion, Guntur chillies and Buffalo Paneer.',
comments: [
{
rating: 5,
comment: "Imagine all the eatables, living in conFusion!",
author: "John Lemon",
date: "2012-10-16T17:57:28.556094Z"
},
{
rating: 4,
comment: "Sends anyone to heaven, I wish I could get my mother-in-law to eat it!",
author: "Paul McVites",
date: "2014-09-05T17:57:28.556094Z"
},
{
rating: 3,
comment: "Eat it, just eat it!",
author: "Michael Jaikishan",
date: "2015-02-13T17:57:28.556094Z"
},
{
rating: 4,
comment: "Ultimate, Reaching for the stars!",
author: "Ringo Starry",
date: "2013-12-02T17:57:28.556094Z"
},
{
rating: 2,
comment: "It's your birthday, we're gonna party!",
author: "25 Cent",
date: "2011-12-02T17:57:28.556094Z"
}
]
}
];
{
name: 'Uthappizza',
image: '/assets/images/uthappizza.png',
category: 'mains',
label: 'Hot',
price: '4.99',
description: 'A unique combination of Indian Uthappam (pancake) and Italian pizza, topped with Cerignola olives, ripe vine cherry tomatoes, Vidalia onion, Guntur chillies and Buffalo Paneer.',
comments: [
{
rating: 5,
comment: "Imagine all the eatables, living in conFusion!",
author: "John Lemon",
date: "2012-10-16T17:57:28.556094Z"
},
{
rating: 4,
comment: "Sends anyone to heaven, I wish I could get my mother-in-law to eat it!",
author: "Paul McVites",
date: "2014-09-05T17:57:28.556094Z"
},
{
rating: 3,
comment: "Eat it, just eat it!",
author: "Michael Jaikishan",
date: "2015-02-13T17:57:28.556094Z"
},
{
rating: 4,
comment: "Ultimate, Reaching for the stars!",
author: "Ringo Starry",
date: "2013-12-02T17:57:28.556094Z"
},
{
rating: 2,
comment: "It's your birthday, we're gonna party!",
author: "25 Cent",
date: "2011-12-02T17:57:28.556094Z"
}
]
}
];
sorry guys, i tried the code format but it’s not working
i am trying to access all the properties of the objects comments
@aisolae have you tried to ask in the QA section for this coursera program?
Yeah, i did but couldn’t get anything positive
else i won’t be asking here
i last did this course 2 years ago, look like its been updated since. is this at the angular part yet.. sorry i really don't remember
using a jsonformatter like http://jsbeautifier.org/ helps...
soo u have an array of objects.. each object have a comments field (which is an array of objects too)let allCommentsOfFirstObj = data[0].comments;
yeah
it’s the angular part
and that’s angular 6
@moigithub i can’t change the code else it would affect other thing
so, am stuck with looking for solution to this
@mstellaluna how was your overall experi
experience with it
@aisolae I stopped before I reached the node section, there were too many problems in the version of the course I had. I took it when it was angular 1
oh
problem with version control
it’s a disadvantage
if I remember correctly you need to access this with the
{{ }} in the HTML to grab the data out of the controller
I'm not familiar with angular 6
yeah
i need the knowledge of javascript to solve it
everything i uses gives me a different solutions
results i mean
i have 2 hrs left to submit
i hate the deadlines on it
ain't it just a
ngFor="dish in Dish" how you loop in Angular?
@aisolae I would try with what @moigithub suggested
@Marmiz I don't remember tbh
@mstellaluna nver used angular, but for what I recall the looping in more similar to Vue (where you have a
for loop tag) than react where you actually just write a map function
<mat-card>
<mat-card-header>
<mat-card-title>
<h3>Comments</h3>
</mat-card-title>
<mat-card-content>
<mat-list>
<mat-list-item *ngIf="dish in Dish">
{{selectedDish.comments}}
</mat-list-item>
</mat-list>
</mat-card-content>
</mat-card-header>
</mat-card>
<mat-card-header>
<mat-card-title>
<h3>Comments</h3>
</mat-card-title>
<mat-card-content>
<mat-list>
<mat-list-item *ngIf="dish in Dish">
{{selectedDish.comments}}
</mat-list-item>
</mat-list>
</mat-card-content>
</mat-card-header>
</mat-card>
found in the docs
quick googling should get u a basic example
I don't normally suggest cheating but you can actually find other people's work on github
@Marmiz possibly ...
I think its ng-repeat
<table>
<tr *ngFor="let item of lista">
<td>{{item}}</td>
</tr>
</table>
^
@moigithub thanks
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Ok, will try that
then if you want the comments simply loop over
item.comments
or.. probably need a nested loop
not working, however. i checked how others did it on github and it seems they are more advance and will have to go through it again
i do know i am on the right track, in their case they created different service for each rather than putting it together like it did
thanks guys
logging out
你的p元素应该包含文本"View more "，注意more后面有一个空格。
这个为什么一直报错
Import a Google Font -导入谷歌字体卡住了 求解决 谷歌能上 就是下面的 Monospace 字体出问题
doesnt link above help you?
thank you
@diomed can i help me？
help is here: https://gitter.im/FreeCodeCamp/chinese
@chuan9027 what's the issue you are having with that challenge?
@diomed Here not my question。
show your code
@diomed Hold on.
@diomed
<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Lobster">
<style>
.red-text {
color: red;
font-family:Lobster;
}
p {
font-size: 16px;
font-family: Monospace;
}
</style>
@chuan9027 h2
@chuan9027 you need to apply the lobster font to the h2 element
@chuan9027 add a space after
font-family:, before Lobster;
not in .red-text :x:
h2 :ballot_box_with_check:
@ndburrus he must give it to h2 element
I tyr.
@chuan9027 who is this on your avatar?
[name???] :arrow_up:
I @diomed i do't no
it's form avatar
ok
@diomed @ndburrus @mstellaluna
<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Lobster">
<style>
.red-text {
color: red;
font-family:Lobster;
}
p {
font-size: 16px;
font-family: Monospace;
}
</style>
<h2 class="red-text">CatPhotoApp</h2>
Or wrong
@chuan9027 you need to create the h2 CSS class and take out
font-family: lobster from the .red-text class and add it to the `h2
It prompts font "Monospace" error
<style>
.red-text {
color: red;
}
p {
font-size: 16px;
font-family: monospace;
}
h2 {font-family: Lobster;}
</style>
@mstellaluna thank you
chuan9027 sends brownie points to @mstellaluna :sparkles: :thumbsup: :sparkles:
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Problem solved.
You're very ill
what do I have? cancer?
why do you say？
yes ，I agree
title really speaks to me at the moment
OK ! I should be sleeping.
ok. good night
good night too !
@diomed Can you add friends here?
no
it's too bad.
Hi guys, I'm working on a Twitter bot with Node.js using this JSON: https://raw.githubusercontent.com/Bowserinator/Periodic-Table-JSON/master/PeriodicTableJSON.json
Is there a way to get all direct image links from the spectral_img field?
Is there a way to get all direct image links from the spectral_img field?
@hopperkremer you want to gather them all into another array maybe?
Sure
@hopperkremer maybe something like
const images = jsonResponse.elements.map(item => item.spectral_img)
just making up a name for your json response object, of course :)
For example, for hydrogen the JSON contains: https://en.wikipedia.org/wiki/File:Hydrogen_Spectra.jpg
but I want: https://upload.wikimedia.org/wikipedia/commons/e/e4/Hydrogen_Spectra.jpg
but I want: https://upload.wikimedia.org/wikipedia/commons/e/e4/Hydrogen_Spectra.jpg
This will map over the elments array in your json response and return only the spectral_img property value in the new array
ah
sorry misunderstood
That's ok, I didn't explain clearly at first. @cmccormack thanks anyway
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@hopperkremer you may have to use the wikipedia api to do a followup query for the Media object, but i'm not 100% sure
Ahh, ok. I'll look into it
What's up guys!
Who in here has played in linux with playonlinux?
Hello.
Hello
Should auto prefix work with gradients https://github.com/anthonygallina1/Yelp-Camp/blob/master/versionOne/gulpfile.js
LOL looking maybe pipe?
Looks like Colt Steele sent you here :p
I'm almost reaching that stage on the course!
ANyonw using beta.freecodecamp?
@TheMarco77 Not me.
@TheMarco77 I've played around with a few lessons but, I haven't saved my results.
Ok cool!
@TheMarco77 Why do you ask?
Hi, is there a way in JS to convert to upper case a few variable at once without the need to create a temp local variable? something that equivalent to C# string format?
obj[key] = string.format(var1 + var2 + var3).ToUpper()
@1LifeLess hmm
@1LifeLess Strings in JS are immutable.
@1LifeLess So, you can do
var1 = var1.toUpperCase();
@revisualize i guess i'll have to use it that way
var temp = var1 + var2 + va3
temp = temp.toUpper()
@1LifeLess
.toUpperCase(); but, yeah.
yeah, used to C# syntax
@1LifeLess ("abc" + "def" + "red").toUpperCase() This works, so I assume substituting variables would
Yep
Yep