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How do I use a Boolean in Python?
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142
checker = None
if some_decision:
checker = True
if checker:
# some stuff
[Edit]
F...
jquery .html() vs .append()
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answered Jun 10 '10 at 14:56
JamesJames
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Newline in string attribute
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Ian Gregory
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answered Oct 8 '08 at 15:39
Bob KingBob King
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How can I select an element by name with jQuery?
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14 Answers
14
Active
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Extract file basename without path and extension in bash [duplicate]
..."${s%.*}"
foo
Note that this solution should work in all recent (post 2004) POSIX compliant shells, (e.g. bash, dash, ksh, etc.).
Source: Shell Command Language 2.6.2 Parameter Expansion
More on bash String Manipulations: http://tldp.org/LDP/LG/issue18/bash.html
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How can I undo a `git commit` locally and on a remote after `git push`
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405
git reset --hard HEAD~1
git push -f <remote> <branch>
(Example push: git push -f...
Given a class, see if instance has method (Ruby)
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rmcsharry
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answered Jul 21 '10 at 23:28
horseyguyhorseyguy
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What is the best way to do GUIs in Clojure?
...le!
– Michael Bylstra
Jan 26 '13 at 4:15
9
There's no need to be humble - you can be very proud o...
What is the difference between iterator and iterable and how to use them?
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answered Jul 28 '11 at 17:41
ColinDColinD
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How do I copy a hash in Ruby?
...fferson"}
=> {"John"=>"Adams", "Thomas"=>"Jefferson"}
irb(main):004:0> h1 = h0.clone
=> {"John"=>"Adams", "Thomas"=>"Jefferson"}
irb(main):005:0> h1["John"] = "Smith"
=> "Smith"
irb(main):006:0> h1
=> {"John"=>"Smith", "Thomas"=>"Jefferson"}
irb(main):007:0>...