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Naming conventions for java methods that return boolean(No question mark)
I like using question mark at the end of method/function names in other languages. Java doesn't let me do this. As a workaround how else can I name boolean returning methods in Java? Using an is , has , should , can in the front of a method sound okay for some cases. Is there a better way to na...
How can I create an Asynchronous function in Javascript?
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You cannot make a truly custom asynchronous function. You'll eventually have to leverage on a technology provided natively, such as:
setInterval
setTimeout
requestAnimationFrame
XMLHttpRequest
WebSocket
Worker
Some HTML5 APIs such as ...
Difference between DOM parentNode and parentElement
...e // document fragment
Also:
let div = document.getElementById('t').content.firstChild
div.parentElement // null
div.parentNode // document fragment
<template id="t"><div></div></template>
Apparently the <html>'s .parentNode links to the Document. Thi...
Why does typeof array with objects return “object” and not “array”? [duplicate]
Why is an array of objects considered an object, and not an array? For m>ex m>ample:
4 Answers
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Make browser window blink in task Bar
How do I make a user's browser blink/flash/highlight in the task bar using JavaScript? For m>ex m>ample, if I make an AJAX request every 10 seconds to see if the user has any new messages on the server, I want the user to know it right away, even if he is using another application at the time.
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jQuery click not working for dynamically created items [duplicate]
...code:
<div id="wrapper"></div>
and you fill it with dynamic content. The idea is to delegate the events to that wrapper, instead of binding handlers directly on the dynamic elements.
Btw, I recommend Backbone.js - it gives structure to this process:
var YourThing = Backbone.View.e...
Make multiple-select to adjust its height to fit options without scroll bar
... Ah ok. It doesn't actually make the box shrink to the size of the contents, you have to manually set the number size value, which is fine if you know how many options there are but more of a problem if there is a dynamic number of options. In which case you would have to set resize the size...
Why “no projects found to import”?
I am trying to "import m>ex m>isting project into workspace". As the "root directory" I select the directory where all my .java (and .class) files are located. Eclipse writes me that "no projects are found to import". Why?
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Notepad++ Multi editing
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You can add/edit content on multiple lines by using control button. This is multi edit feature in Notepad++, we need to enable it from settings. Press and hold control, select places where you want to enter tm>ex m>t, release control and start typ...
Programmatically trigger “select file” dialog box
I have a hidden file input element. Is it possible to trigger its select file dialog box from a button's click event?
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