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How to write into a file in PHP?
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simhumileco
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answered Nov 20 '09 at 7:46
SavagemanSavageman
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Where to define custom error types in Ruby and/or Rails?
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Erik B
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answered Mar 20 '11 at 16:31
Mike LewisMike Lewis
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Best way to handle list.index(might-not-exist) in python?
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edited Jan 25 '10 at 14:32
answered Jan 25 '10 at 14:02
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Fragment or Support Fragment?
... android.app.Fragment then? If you can add this to your answer here with a bit more explanation, I would be fully satisfied. Thanks!
– jonstaff
Jul 10 '13 at 12:47
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Scalar vs. primitive data type - are they the same thing?
... "scalar type". Even the serialization of 'None' as 'N.' fitting into a 16bit word which is traditionally scalar -- or even a single bit which has multiple possible values -- isn't a "single data".
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How to permanently set $PATH on Linux/Unix? [closed]
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1053
You need to add it to your ~/.profile or ~/.bashrc file.
export PATH="$PATH:/path/to/dir"
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What's the difference between a continuation and a callback?
...Despite the wonderful writeup, I think you're confusing your terminology a bit. For example, you are correct that a tail call happens when the call is the last thing a function needs to execute, but in relation to continuations, a tail call means the function does not modify the continuation that it...
SSH to Elastic Beanstalk instance
...ce port 22 open to 0.0.0.0, and keep it open until you exit. This blends a bit of the benefits of the top answer, without the hassle. You can temporarily grant someone other than you access for debugging and whatnot. Of course you'll still need to upload their public key to the host for them to have...
SVN Error - Not a working copy
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answered Jan 20 '10 at 15:11
Staffan LundstromStaffan Lundstrom
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Loading and parsing a JSON file with multiple JSON objects
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