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Global access to Rake DSL methods is deprecated
...refers 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:
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“Insert if not exists” statement in SQLite
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edited Apr 13 '18 at 6:12
answered Oct 12 '13 at 17:38
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How do you downgrade rubygems?
...Ryan Bigg
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How can I create a two dimensional array in JavaScript?
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Adam
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answered Jun 8 '09 at 18:27
Ballsacian1Ballsacian1
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Sorting arraylist in alphabetical order (case insensitive)
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8 Answers
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What does the -ObjC linker flag do?
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158
This flag causes the linker to load every object file in the library that defines an Objectiv...
PEP 8, why no spaces around '=' in keyword argument or a default parameter value?
Why does PEP 8 recommend not having spaces around = in a keyword argument or a default parameter value ?
6 Answers
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Move an item inside a list?
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David ZDavid Z
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Why are flag enums usually defined with hexadecimal values
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186
Rationales may differ, but an advantage I see is that hexadecimal reminds you: "Okay, we're not...