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How to extract a string using JavaScript Regex?
I'm trying to extract a substring from a file with JavaScript Regex. Here is a slice from the file :
5 Answers
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When is a language considered a scripting language? [closed]
... own apps so much as getting an existing app to act the way you want, e.g. JavaScript for browsers, VBA for MS Office.
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answered Sep 19 '08 at 10:56
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How to determine equality for two JavaScript objects?
...e a means of determining equality.
Further complicating things is that in JavaScript the distinction between data and method is blurred.
An object may reference a method that is to be called as an event handler, and this would likely not be considered part of its 'value state'. Whereas another obj...
How can javascript upload a blob?
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You actually don't have to use FormData to send a Blob to the server from JavaScript (and a File is also a Blob).
jQuery example:
var file = $('#fileInput').get(0).files.item(0); // instance of File
$.ajax({
type: 'POST',
url: 'upload.php',
data: file,
contentType: 'application/my-binary...
Difference between this and self in JavaScript
Everyone is aware of this in javascript, but there are also instances of self encountered in the wild, such as here
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JavaScript: Object Rename Key
Is there a clever (i.e. optimized) way to rename a key in a javascript object?
23 Answers
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How does __proto__ differ from constructor.prototype?
...hat I found e.g. this another diagram that I think says basicly the same:
Javascript object layout
The most surprising thing for me was discovering that Object.__proto__ points to Function.prototype, instead of Object.prototype, but I'm sure there's a good reason for that :-)
I paste the code men...
View list of all JavaScript variables in Google Chrome Console
...ookmarklet, create a new bookmark and replace the URL with the following:
javascript:(function(){var standardGlobals=["top","window","location","external","chrome","document","inlineCSS","target","width","height","canvas","data","DOMURL","img","svg","ctx","url","w","a","speechSynthesis","webkitNoti...
How does “this” keyword work within a function?
I just came across an interesting situation in JavaScript. I have a class with a method that defines several objects using object-literal notation. Inside those objects, the this pointer is being used. From the behavior of the program, I have deduced that the this pointer is referring to the ...
Create table using Javascript
I have a JavaScript function which creates a table with 3 rows 2 cells.
12 Answers
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