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Configure apache to listen on port other than 80
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ismailperimismailperim
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Deprecated: mysql_connect()
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Shankar DamodaranShankar Damodaran
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What is the correct way to start a mongod service on linux / OS X?
...led mongo via homebrew and it included /usr/local/Cellar/mongodb/2.4.5-x86_64/homebrew.mxcl.mongodb.plist (and was properly configured for my installation). Just copied homebrew.mxcl.mongodb.plist into LaunchAgents and followed the rest of these instructions (substituting homebrew.mxcl.mongodb for o...
docker error: /var/run/docker.sock: no such file or directory
...e also http://blog.arungupta.me/resolve-dial-unix-docker-sock-error-techtip64
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MySQL offset infinite rows
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18446744073709551615 is 2^64-1 for those who were wondering. You may want to watch out because you won't be able to store this value in an 32 bit integer. You have to make sure you store this as a string to ensure compatibility.
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Remove NA values from a vector
...rrr::map(airquality, function(x) { x[!is.na(x)] }) 66.8 75.9 130.5643 86.2 131.80 541125.5 1e+06 a
purrr::map(airquality, na.omit) 95.7 107.4 185.5108 129.3 190.50 534795.5 1e+06 b
purrr::map(airquality, ~purrr::discard(.x, .p = is.na)) 3391.7 3648...
How to change size of split screen emacs windows?
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philsphils
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How to get a specific “commit” of a gem from github?
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64
A shorter version:
gem 'rails', :github => 'rails/rails', :ref => '4aded'
Or, in Ruby ...
Start a git commit message with a hashmark (#)
...x HL after this, see this related question: stackoverflow.com/questions/16164624/…
– Alois Mahdal
Apr 23 '13 at 10:02
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Calculate a MD5 hash from a string
...onusKingCronus
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