About 153 questions
I solved this by iterating through the contentBlocks generated by convertFromHTML and checking if it has an entity type of image then editing the cont
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Asked on 7 February 2018
Hi everyone,
This is my solution for Truncate a string
My solution works but I don't like my code(too many if else statement).Is there a better way t
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Asked on 7 February 2018
I use webpack to handle my css files. I configured my css and sass loaders to import files as modules. But sometimes I want to import some files as gl
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Asked on 7 February 2018
I solved this by adding a custom DraftBlockRenderMap element for paragraph <p> tags for convertFromHTML because the default one doesn't contain it. Ch
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Asked on 7 February 2018
https://medium.com/hackpacific/what-is-a-javascript-variable-94872917884b#.n4idbwmpm
Asked on 7 February 2018
I am developing a node client which is a library consuming an API. The various functions return a Promise using the fetch() function. The npm package
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Asked on 7 February 2018
See https://stackoverflow.com/questions/39147108/why-is-it-that-parseint8-3-nan-and-parseint16-3-1 for now
Asked on 7 February 2018
Atom! I used Sublime before, but just moved to Atom and very happy with it!
Asked on 7 February 2018
I am making the getJSON call and it never seems to get to the callback function - what am I doing wrong? I never see the text "json call was made"
$(
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Asked on 7 February 2018
You can use the following regex.
var myStr = 'thisIsAString';
myStr.replace(/([a-zA-Z])(?=[A-Z])/g, '$1-').toLowerCase();
// -> "this-is-a-string"
Asked on 7 February 2018
function lookUp(firstName, prop) {
for (var i = 0; i < contacts.length; i++) {
if (contacts[i].firstName === firstName && contacts[i][prop]) {
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Asked on 7 February 2018
See https://www.freecodecamp.com/challenges/counting-cards
Here is a pseudo code I would give you as prompt:
var count = 0;
function cc(card) {
//
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Asked on 7 February 2018
Compare two arrays and return a new array with any items only found in one of the two given arrays, but not both. In other words, return the symmetric
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Asked on 7 February 2018
potential infinite loop while num > 700.
https://freecodecamp.cn/challenges/sum-all-primes
function sumPrimes(num) {
var arr = [];
var ifTrue = 1;
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Asked on 7 February 2018
问题是：实现一个摧毁(destroyer)函数，第一个参数是待摧毁的数组，其余的参数是待摧毁的值。
一开始是这样的：
function destroyer(arr) {
for(var i=1;i<arguments.length;i++){
arr=arr.filter(funct
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Asked on 7 February 2018
I'm having problems making a request to the open weather api. Here is a link weather app. I can't get any kind of error or response from the open weat
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Asked on 7 February 2018
source: https://discuss.codecademy.com/t/syntaxerror-expected-expression-got-keyword-else/47434
If (computerChoice <= 0.33) {
computerChoice = "roc
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Asked on 7 February 2018
Starting with https://developer.chrome.com/getstarted
Asked on 7 February 2018
Please give the main difference concerning a front-end web developer.
The official difference is documented on https://www.w3.org/TR/html5-diff/
Chan
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Asked on 7 February 2018
I am starting to see people use onMouseDown instead of onClick. What's the difference between the two and why would I want to use onMouseDown instead.
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Asked on 7 February 2018
