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Is there a way to suppress warnings in Xcode?
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To disable warnings on a per-file basis, using Xcode 3 and llvm-gcc-4.2 you can use:
#pragma GC...
Checking for an empty field with MySQL
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edited Feb 24 '10 at 15:30
answered Feb 24 '10 at 15:20
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AsyncTask threads never die
... manages a thread pool, created with ThreadPoolExecutor. It will have from 5 to 128 threads. If there are more than 5 threads, those extra threads will stick around for at most 10 seconds before being removed. (note: these figures are for the presently-visible open source code and vary by Android re...
Using .gitignore to ignore everything but specific directories
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Here's how I did it - you essentially have to walk up the paths, you can't wildcard more than on...
How do you copy the contents of an array to a std::vector in C++ without looping?
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edited Mar 10 '17 at 14:54
phoenix
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answered Nov...
Do I have to guard against SQL injection if I used a dropdown?
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Then use mysqli_* if you are using a version of php >= 5.3.0 which you should be, to save your result. If used correctly this will help with sql injection.
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Detect application heap size in Android
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453
There are two ways to think about your phrase "application heap size available":
How much hea...
How to escape text for regular expression in Java
... can be included in a regular expression? For example, if my users enter "$5", I'd like to match that exactly rather than a "5" after the end of input.
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How to upgrade all Python packages with pip?
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How to send email via Django?
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Send the email to a real SMTP server. If you don't want to set up your own then you can find co...