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Capybara Ambiguity Resolution
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answered Nov 14 '12 at 21:08
e-zince-zinc
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What does “|=” mean? (pipe equal operator)
...c static final int DEFAULT_VIBRATE = 2; // is the same than 1<<1 or 10 in binary
public static final int DEFAULT_LIGHTS = 4; // is the same than 1<<2 or 100 in binary
So you can use bit-wise OR to add flags
int myFlags = DEFAULT_SOUND | DEFAULT_VIBRATE; // same as 001 | 010, producing...
How to revert multiple git commits?
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answered Sep 24 '09 at 8:44
Jakub NarębskiJakub Narębski
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puts vs logger in rails rake tasks
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edited Dec 2 '10 at 10:10
answered Dec 1 '10 at 10:46
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Can't find the 'libpq-fe.h header when trying to install pg gem
...t of the libpq-dev package (at least in the following Ubuntu versions:
11.04 (Natty Narwhal), 10.04 (Lucid Lynx), 11.10 (Oneiric Ocelot), 12.04 (Precise Pangolin), 14.04 (Trusty Tahr) and 18.04 (Bionic Beaver)):
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/usr/include/postgresql/libpq-fe.h
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So try installing libpq-dev or its equiva...
Passing parameters to JavaScript files
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I'd recommend not using global variables if possible. Use a namespace and OOP to pass your argu...
How do I associate a Vagrant project directory with an existing VirtualBox VM?
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Margin-Top push outer div down
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answered May 23 '10 at 1:14
JuanPabloJuanPablo
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Why is iterating through a large Django QuerySet consuming massive amounts of memory?
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answered Nov 19 '10 at 5:44
eternicodeeternicode
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write a shell script to ssh to a remote machine and execute commands
...rAndreas Fester
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