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C99 stdint.h header and MS Visual Studio
...thout this header I have no definitions for useful types such as uint32_t, etc.
7 Answers
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Possible to change where Android Virtual Devices are saved?
...ariables.
The emulator -avd command searches the avd directory in the
order of the values in $ANDROID_AVD_HOME,
$ANDROID_SDK_HOME/.android/avd/, and $HOME/.android/avd/. For emulator
environment variable help, type emulator -help-environment at the
command line. For information about emul...
Is Unit Testing worth the effort? [closed]
...'m involved with doesn't Unit Test well (web application user interactions etc.), but even so we're all test infected in this shop, and happiest when we've got our tests tied down. I can't recommend the approach highly enough.
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Saving enum from select in Rails 4.1
...ast.status
Contract Load (0.2ms) SELECT "contracts".* FROM "contracts" ORDER BY "contracts"."id" DESC LIMIT ? [["LIMIT", 1]]
=> "active"
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Maximum size of an Array in Javascript
...ions of datasets, and even then, the javascript calculation latency was on order of tens of milliseconds. Unless you're worried about going over the array size limit, I don't think you have much to worry about.
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How do I select a random value from an enumeration?
... .OfType<Enum>() // casts to Enum
.OrderBy(e => Guid.NewGuid()) // mess with order of results
.FirstOrDefault(); // take first item in result
}
}
public static class Program
{
public enum SomeEnum
{
One = 1,
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Command substitution: backticks or dollar sign / paren enclosed? [duplicate]
... forms in one script would make that script less likely to be portable: In order for the script to work properly, the shell that's executing it has to support BOTH forms, not just one form or the other.
For making a shell script understandable, I'd personally prefer sticking to one form or the othe...
Parsing boolean values with argparse
... either type=bool should be clearly unsupported (emit some warning, error, etc.), or it should work in a way that is useful and intuitively expected.
– dolphin
Sep 8 '13 at 21:51
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Change EOL on multiple files in one go
...ed", and you can work with EOL (\r\n in Windows or \n in Unix), tabs (\t), etc.
You can also use the Find in Files tab of the dialog to do the replace across multiple files.
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Java, List only subdirectories from a directory, not files
... were using is actually the curent path, so it will always return true. In order to see if the child is a subdirectory or not you need to test that child.
File file = new File("/path/to/directory");
String[] directories = file.list(new FilenameFilter() {
@Override
public boolean accept(File cur...