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Idiomatic way to wait for multiple callbacks in Node.js
... *(){
// resolve multiple promises in parallel
var a = Promise.resolve(1);
var b = Promise.resolve(2);
var c = Promise.resolve(3);
var res = yield [a, b, c];
console.log(res);
// => [1, 2, 3]
}).catch(onerror);
// errors can be try/catched
co(function *(){
try {
yield Promise...
What is the best way to repeatedly execute a function every x seconds?
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18 Answers
18
Active
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How to avoid “ConcurrentModificationException” while removing elements from `ArrayList` while iterat
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10 Answers
10
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How was the first compiler written?
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134
Assembly instructions are (generally) a direct mapping to opcodes, which are (multi-)byte valu...
Animated loading image in picasso
...gress_image.png
/res/drawable/progress_animation.xml
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:gravity="center">
<animated-rotate xmlns:android="http://schemas.android.com/apk/res/android...
jQuery UI accordion that keeps multiple sections open?
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14 Answers
14
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What is the difference in maven between dependency and plugin tags in pom xml?
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218
Both plugins and dependencies are Jar files.
But the difference between them is, most of the...
Format file size as MB, GB, etc [duplicate]
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381
public static String readableFileSize(long size) {
if(size <= 0) return "0";
final St...
Is it possible to create a File object from InputStream
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edited Feb 27 '19 at 18:04
Abdelghani Roussi
1,94722 gold badges1414 silver badges2929 bronze badges
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