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Zero-pad digits in string
I need to cast single figures (1 to 9) to (01 to 09). I can think of a way but its big and ugly and cumbersome. I'm sure there must be some concise way. Any Suggestions
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Putting git hooks into repository
Is it considered to be a bad practice - to put .git/hooks into the projects repository (using symlinks, for example). If yes, what is the best way to deliver same hooks to different git users?
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vertical divider between two columns in bootstrap
I am using twitter bootstrap, and have a row which has two columns (span6). How do I create a vertical divider between both the spans.
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Running Bash commands in Python
On my local machine, I run a python script which contains this line
9 Answers
9
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Is there a way to delete a line in Visual Studio without cutting it?
I want to delete a line just like hitting Ctrl + X without anything selected, but without saving the line to the copy stack. Is this possible?
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Prevent users from submitting a form by hitting Enter
I have a survey on a website, and there seems to be some issues with the users hitting enter (I don't know why) and accidentally submitting the survey (form) without clicking the submit button. Is there a way to prevent this?
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How to make a div with no content have a width?
I am trying to add a width to a div , but I seem to be running into a problem because it has no content.
11 Answers
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How to check 'undefined' value in jQuery
How we can add a check for an undefined variable, like:
11 Answers
11
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How can I count the number of matches for a regex?
Let's say I have a string which contains this:
5 Answers
5
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vs
In order to define charset for HTML5 Doctype , which notation should I use?
8 Answers
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