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jQuery - getting custom attribute from selected option
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Here is the entire script with an AJAX call to target a single list within a page with multiple lists. None of the other stuff above worked for me until I used the "id" attribute even though my attribute name is "ItemKey". By using the debugg...
How to get progress from XMLHttpRequest
...ion for this, it's sufficient to set a Content-Length header on the server script, in order to get the total size of the bytes the browser is going to receive.
For more go to https://developer.mozilla.org/en/Using_XMLHttpRequest .
Example:
My server script reads a zip file (it takes 5 seconds):
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Set the value of a variable with the result of a command in a Windows batch file
...d suggest using Cygwin on your Windows system if you are used to Unix-type scripting.
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How can I beautify JavaScript code using Command Line?
I am writing a batch script in order to beautify JavaScript code. It needs to work on both Windows and Linux .
10 Answe...
Executing JavaScript without a browser?
I am looking into Javascript programming without a browser. I want to run scripts from the Linux or Mac OS X command line, much like we run any other scripting language (ruby, php, perl, python...)
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Convert string to a variable name
...function for referring back to the variable you've created in an automated script. (as.name seems to work the opposite way). More experienced coders will doubtless have a better solution, but this solution works and is slightly humorous perhaps, in that it gets R to write code for itself to execut...
continue processing php after sending http response
My script is called by server. From server I'll receive ID_OF_MESSAGE and TEXT_OF_MESSAGE .
12 Answers
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How to run Node.js as a background process and never die?
...ize it! Use proper tools for it, like forever, pm2 or the plain old init.d scripts.
– Victor Schröder
Mar 16 '16 at 9:28
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Making custom right-click context menus for my web-app
...(click on the 4th panel to see them work).
New Stack Snippet:
// JAVASCRIPT (jQuery)
// Trigger action when the contexmenu is about to be shown
$(document).bind("contextmenu", function (event) {
// Avoid the real one
event.preventDefault();
// Show contextmenu
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How do I detect “shift+enter” and generate a new line in Textarea?
... pressing Enter inside a textarea does not submit the form unless you have script to make it do that. That's the behaviour the user expects and I'd recommend against changing it. However, if you must do this, the easiest approach would be to find the script that is making Enter submit the form and c...