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Git file permissions on Windows
... still a bit confused. I've got a repo on GitHub forked from another. Post merge, they should be identical. However:
6 Answ...
Rails 3: I want to list all paths defined in my rails application
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Remove leading or trailing spaces in an entire column of data
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I would not expect this, and there may be something I'm doing wrong - TRIM appears to be eliminating duplicated spaces in the middle of my string. Is there a way to only trim off leading and trailing spaces?
– Shavais
Oct 16 '15 a...
Rails: fields_for with index?
Is there a method (or way to pull off similar functionality) to do a fields_for_with_index ?
9 Answers
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Is there are way to make a child DIV's width wider than the parent DIV using CSS?
...tainer DIV that is wider than it's parent. The child DIV needs to be the same width of the browser viewport.
15 Answers
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How do I strip non alphanumeric characters from a string and keep spaces?
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The empty space didn't work for me, so '\s' may also be an option: @search_query.gsub(/[^0-9a-z\\s]/i, '')
– David Douglas
Dec 6 '13 at 12:09
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How to convert a private key to an RSA private key?
Let me explain my question first. I bought a certificate from a CA and used the following format to generate the csr and the private key:
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Python, Unicode, and the Windows console
...odeEncodeError: 'charmap' codec can't encode character .... error. I assume this is because the Windows console does not accept Unicode-only characters. What's the best way around this? Is there any way I can make Python automatically print a ? instead of failing in this situation?
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List of standard lengths for database fields
I'm designing a database table and once again asking myself the same stupid question: How long should the firstname field be?
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C# How can I check if a URL exists/is valid?
...aps different behavior client side) since you are simply changing the HTTP method. The response from the server will depend heavily on how the logic is coded and may not work well for a dynamic service like stock price. For static resources (e.g. images, files etc) HEAD usually works as advertised s...