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What does “all” stand for in a makefile?
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A build, as Makefile understands it, consists of a lot of targets. For example, to build a pr...
Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
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Validate uniqueness of multiple columns
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You can scope a validates_uniqueness_of call as follows.
validates_uniqueness_of :user_id, :sc...
Detect a finger swipe through JavaScript on the iPhone and Android
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What predefined macro can I use to detect clang?
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To get a list of all the predefined macros that the compiler uses, use this:
clang -dM -E -x ...
@AspectJ pointcut for all methods of a class with specific annotation
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Python convert tuple to string
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Use str.join:
>>> tup = ('a', 'b', 'c', 'd', 'g', 'x', 'r', 'e')
>>> ''.joi...
“Unable to find remote helper for 'https'” during git clone
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$ # cd to wherever the source for git is
$ cd /usr/local/src/git-1.7.9
$ ./configure
$ make
$ make install
This worked for me on Centos 6.3.
If you don't have yum, you can download the source to curl-devel here:
http://curl.haxx.se/dlwiz/?type=devel
If you are running Ubunt...
Hamcrest compare collections
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If you want to assert that the two lists are identical, don't complicate things with Hamcrest:...
Func with out parameter
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edited Apr 12 '14 at 0:07
Spencer Ruport
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