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What is the difference between RegExp’s exec() function and String’s match() function?
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How do you check what version of SQL Server for a database using TSQL?
Is there a system stored procedure to get the version #?
16 Answers
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Trim spaces from end of a NSString
I need to remove spaces from the end of a string. How can I do that?
Example: if string is "Hello " it must become "Hello"
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raw vs. html_safe vs. h to unescape html
Suppose I have the following string
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How to detect if CMD is running as Administrator/has elevated privileges?
From inside a batch file, I would like to test whether I'm running with Administrator/elevated privileges.
13 Answers
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What browsers support HTML5 WebSocket API?
I am going to develop an instant messaging application that runs in the browser.
1 Answer
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Can you do this HTML layout without using tables?
Ok, I had a simple layout problem a week or two ago. Namely sections of a page needed a header:
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Ignore python multiple return value
Say I have a Python function that returns multiple values in a tuple:
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What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
The 'Wat' talk for CodeMash 2012 basically points out a few bizarre quirks with Ruby and JavaScript.
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Download multiple files with a single action
I am not sure if this is possible using standard web technologies.
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