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Function to return only alpha-numeric characters from string?
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How to iterate over associative arrays in Bash
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answered Jun 24 '10 at 19:31
Paused until further notice.Paused until further notice.
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How do I enter RGB values into Interface Builder?
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Thanks for the tip! Random question, what software did you use to write over that screenshot? Nice addition.
– Sheehan...
Purpose of “consider_all_requests_local” in config/environments/development.rb?
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Non-local requests result in user-friendly error pages. Local requests, assumed to come from de...
Linq to Objects: does GroupBy preserve order of elements?
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Manfred Radlwimmer
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answered Sep 21 '09 at 1:25
Konstantin SpirinKons...
XML Serialization - Disable rendering root element of array
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Enabling error display in PHP via htaccess only
...t I had to create it.
– PJunior
May 3 '14 at 12:11
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like ogugua I also now have internal server ...
How to generate an openSSL key using a passphrase from the command line?
...ase, the password is foobar):
openssl genrsa -aes128 -passout pass:foobar 3072
However, note that this passphrase could be grabbed by any other process running on the machine at the time, since command-line arguments are generally visible to all processes.
A better alternative is to write the pa...
When should I use File.separator and when File.pathSeparator?
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Run a callback only if an attribute has changed in Rails
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