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Global access to Rake DSL methods is deprecated
...fers to a @DHH tweet.
Put the following in your Gemfile
gem "rake", "0.8.7"
You may see something like
rake aborted!
You have already activated Rake 0.9.1 ...
I still had a copy of Rake 0.9.1 in my directory so I deleted it.
You can "delete" Rake 0.9.1 by running the following command:
ge...
Is there a literal notation for an array of symbols?
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278
Yes! This is possible now in Ruby 2.0.0. One way to write it is:
%i{foo bar} # => [:foo,...
Merge Images Side by Side(Horizontally)
...rounds.
– emcconville
Aug 5 '16 at 17:22
it works for combination of jpg and png as well. thanks
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How do I add a submodule to a sub-directory?
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answered Jan 27 '12 at 15:41
BergmannFBergmannF
8,05922 gold badges3030 silver badges3535 bronze badges
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How do I use a file grep comparison inside a bash if/else statement?
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edited Mar 19 '10 at 21:17
answered Mar 19 '10 at 21:10
Ro...
jQuery: Adding two attributes via the .attr(); method
...hose your answer over Derek's. Thanks Adam. PS. I'll accept your answer in 7 minutes, it's not letting me accept it right now.
– Ricardo Zea
Oct 22 '12 at 15:17
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CocoaPods - use specific pod version
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Alex Zavatone
3,1763030 silver badges4545 bronze badges
answered May 26 '13 at 10:25
MarcelMarcel
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How to install grunt and how to build script with it
Hi I'm trying to install Grunt on Windows 7 64 bit. I have installed Grunt using commands
4 Answers
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Python Request Post with param data
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272
params is for GET-style URL parameters, data is for POST-style body information. It is perfectl...
Keystore type: which one to use?
...'s rarely necessary if you can choose the keystore type directly.
In Java 7, PKCS12 was mainly useful as a keystore but less for a truststore (see the difference between a keystore and a truststore), because you couldn't store certificate entries without a private key. In contrast, JKS doesn't requ...