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Detect if homebrew package is installed
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167
You can use
brew ls --versions myformula
to output the installed versions of the respective f...
Rails Migration: Remove constraint
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170
Not sure you can call t.address? Anyway... I would use change_column like so
change_column :us...
rspec 3 - stub a class method
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173
You should do
allow(MyMod::Utils).to receive(:find_x).and_return({something: 'testing'})
Che...
Case preserving substitute in Vim
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answered Apr 17 '14 at 22:59
Mark LodatoMark Lodato
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What is the difference between libsqlite3.dylib and libsqlite3.0.dylib?
...leyJeff Kelley
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IntelliJ Split Window Navigation
...razyCoder
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Spring: how do I inject an HttpServletRequest into a request-scoped bean?
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answered Jul 24 '10 at 7:27
skaffmanskaffman
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Instance v state variables in react.js
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172
I suggest storing it on the instance but not in its state. Whenever state is updated (which sho...
What does the KEY keyword mean?
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MartinodFMartinodF
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What is Python buffer type for?
...better named memoryview in Python 3, though you can use either in Python 2.7.
Note also that you can't implement a buffer interface for your own objects without delving into the C API, i.e. you can't do it in pure Python.
s...