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Are single quotes allowed in HTML?
... HTML are and always have been permitted by the specification. I don't think any browsers wouldn't understand them.
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jQuery event to trigger action when a div is made visible
I'm using jQuery in my site and I would like to trigger certain actions when a certain div is made visible.
22 Answers
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How to implement the --verbose or -v option into a script?
I know the --verbose or -v from several tools and I'd like to implement this into some of my own scripts and tools.
9 A...
How do I get the directory from a file's full path?
...est way to get the directory that a file is in? I'm using this to set a working directory.
12 Answers
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How do I detect unsigned integer multiply overflow?
... and it ran a digit-counting routine each time on a , b and ab to check if the digits condition was satisfied.
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Why is #!/usr/bin/env bash superior to #!/bin/bash?
...D system, it's in /usr/local/bin, since it was installed as an optional package.
If you are absolutely sure bash is in /bin and will always be, there's no harm in putting it directly in your shebang—but I'd recommend against it because scripts and programs all have lives beyond what we initially ...
Volatile Vs Atomic [duplicate]
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The effect of the volatile keyword is approximately that each individual read or write operation on that variable is atomic.
Notably, however, an operation that requires more than one read/write -- such as i++, which is equivalent to i = i + 1, which ...
What are some good Python ORM solutions? [closed]
I'm evaluating and looking at using CherryPy for a project that's basically a JavaScript front-end from the client-side (browser) that talks to a Python web service on the back-end. So, I really need something fast and lightweight on the back-end that I can implement using Python that then speaks to...
Authentication versus Authorization
...opens up the avenue to compromise.
In terms of web apps, very crudely speaking, authentication is when you check login credentials to see if you recognize a user as logged in, and authorization is when you look up in your access control whether you allow the user to view, edit, delete or create con...
clear table jquery
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Use .remove()
$("#yourtableid tr").remove();
If you want to keep the data for future use even after removing it then you can use .detach()
$("#yourtableid tr").detach();
If the rows are children of the table then you can use child selector instead of descendant selector, like
$("#...