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Adding options to select with javascript
... create options from 12 to 100 in a select with id="mainSelect", because I do not want to create all of the option tags manually. Can you give me some pointers? Thanks
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wait() or sleep() function in jquery?
...omeid').addClass("load");
setTimeout(function(){
$('#someid').addClass("done");
}, 2000);
// Any code here will execute immediately after the 'load' class is added to the element.
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impro...
Cannot find module cv2 when using OpenCV
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First do run these commands inside Terminal/CMD:
conda update anaconda-navigator
conda update navigator-updater
Then the issue for the instruction below will be resolved
For windows if you have anaconda installed, you can simp...
How do I convert a Ruby class name to a underscore-delimited symbol?
...elCased strings into underscore_separated strings. So you might be able to do this:
FooBar.name.underscore.to_sym
But you will have to install ActiveSupport just to do that, as ipsum says.
If you don't want to install ActiveSupport just for that, you can monkey-patch underscore into String yours...
Do browsers parse javascript on every page load?
Do browsers (IE and Firefox) parse linked javascript files every time the page refreshes?
6 Answers
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How do you create a static class in C++?
How do you create a static class in C++? I should be able to do something like:
13 Answers
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How do I directly modify a Google Chrome Extension File? (.CRX)
...username/Library/Application Support/Google/Chrome/Default/Extensions
Windows 7:
C:\Users\username\AppData\Local\Google\Chrome\User Data\Default\Extensions
Windows XP:
C:\Documents and Settings\YourUserName\Local Settings\Application Data\Google\Chrome\User Data\Default
Ubuntu 14.04:
~/.c...
How do I pass a variable by reference?
The Python documentation seems unclear about whether parameters are passed by reference or value, and the following code produces the unchanged value 'Original'
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Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req
I am trying to do authorization using JavaScript by connecting to the RESTful API built-in Flask . However, when I make the request, I get the following error:
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Visual Studio: How do I show all classes inherited from a base class?
In Visual Studio, How do I show all classes inherited from a base class?
19 Answers
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