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What does -D_XOPEN_SOURCE do/mean?
I recently encountered some code that gcc would not compile without this arg. I checked the gcc man page, but did not find this specific option. I did find XOPEN_SOURCE , but there was little explanation of what it does.
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C# - Multiple generic types in one list
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+10 for this! I don't know why this compiles.. Exactly what I needed!
– Odys
Dec 20 '11 at 22:45
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How to iterate over associative arrays in Bash
...essary in case any keys include spaces.
The confusion in the other answer comes from the fact that your question includes "foo" and "bar" for both the keys and the values.
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How to build Qt for Visual Studio 2010
...pre-built binaries which were made for Visual Studio 2008, but you have to compile it from source.
Downloading Qt
On https://www.qt.io/download/
Update 2017: the latest Qt 4.x branch (Qt 4.8.6) has 2 pre-built packages, which are now in the archive section:
http://download.qt.io/archive/qt/4.8/...
How to format all Java files in an Eclipse project at one time?
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How do you manually execute SQL commands in Ruby On Rails using NuoDB
I'm trying to manually execute SQL commands so I can access procedures in NuoDB.
4 Answers
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bower command not found
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We don't recommend using Bower for new projects. Please consider Yarn and Webpack or Parcel.
– Daniel
Aug 13 '18 at 14:55
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Very simple log4j2 XML configuration file using Console and File appender
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For completeness, use of immediateFlush="false" is especially recommended when using Async Loggers or AsyncAppender.
– Remko Popma
Jan 19 '14 at 2:33
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In PHP what does it mean by a function being binary-safe?
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Sort rows in data.table in decreasing order on string key `order(-x,v)` gives error on data.table 1.
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edited Jun 20 at 9:12
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answered Sep 10 '12 at 14:41
Matthew PlourdeMatt...