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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?
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x.typeof(NUMBER)
when i should be using it liketypeof x === number
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div
try: https://www.w3.org/Style/Examples/007/center.en.html. You could put your footer in a block and center it.
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<!DOCTYPE html>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
:)
$("#getMessage").on("click", function(){
?
#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});
getJSON
this call needs to be inside the function function(position)
or position will be undefined.kbaig sends brownie points to @gingerchew :sparkles: :thumbsup: :sparkles:
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d = substr(str.length - target.length)
-- select the string starting target.length letters from the end
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Arguments Optional
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Arguments Optional
@DarrenfJ
<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>
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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
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funcName(3)(3);
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);
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.
@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));
if(!x[1])
over lol
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@Manish-Giri
object Hello extends App {
println("Hello, World!")
}
the rest you can find on SO (I hope?)
public static Map<String, List<String>> getStudentNamesByDepartment(Stream<Student> students) {
return students.collect(Collectors.groupingBy(Student::getDepartment, Collectors.mapping(Student::getName, Collectors.toList())));
}
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.
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
app.js:17
this.privateTime.set(oo,timeTotal);
^
TypeError: Cannot read property 'set' of undefined
this
to declare, not var
privateTime
inside the constructor
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