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HTML5 form required attribute. Set custom validation message?

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Run Command Prompt Commands

... Thank you, one more question. Is there a way to hide the the command prompt during this? – user Sep 24 '09 at 4:53 9 ...
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How do I use a Boolean in Python?

...e_decision: checker = True if checker: # some stuff [Edit] For more information: http://docs.python.org/library/functions.html#bool Your code works too, since 1 is converted to True when necessary. Actually Python didn't have a boolean type for a long time (as in old C), and some progra...
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Change the maximum upload file size

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#pragma mark in Swift?

... your table view delegate methods in an extension and group your code at a more semantic level than #pragma mark is capable of. share | improve this answer | follow ...
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Optimal settings for exporting SVGs for the web from Illustrator?

...;img> tag, because img doesn't allow loading external resources. Furthermore: webkit has a bug that does not display bitmap images within svg files even if you embed them. In short: use a plain <svg> tag if you intend to embed or link bitmap images, don't use <img>. Preserve Illustra...
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Why does C# have break if it's not optional? [duplicate]

... Basically to make it more familiar to C/C++/Java developers. Personally I think it was a mistake, but that's the reasoning. I would have preferred a forced block: case '1': { } Aside from anything else, that would have avoided the weird varia...
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How can I undo a `git commit` locally and on a remote after `git push`

... @BipinVayalu It affects the branch you're currently on. More precisely, the HEAD. The HEAD is most often "attached" to a branch (pointing to a branch name instead of directly pointing to a commit). So, generally speaking, it will affect the branch HEAD points to. Use git log --dec...
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How to wait for async method to complete?

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How do I create a constant in Python?

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