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What makes Lisp macros so special?
...le syntax for a common case. The line
divisibleByTwo = [x for x in range(10) if x % 2 == 0]
yields a list containing all even numbers between 0 and 9. Back in the Python 1.5 days there was no such syntax; you'd use something more like this:
divisibleByTwo = []
for x in range( 10 ):
if x % 2 ...
Remove a character from the end of a variable
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edited Jul 7 at 10:10
answered Dec 4 '09 at 17:27
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How does the MapReduce sort algorithm work?
... Martijn Pieters♦
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answered Jul 20 '09 at 11:01
Yuval FYuval F
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What, exactly, is needed for “margin: 0 auto;” to work?
I know that setting margin: 0 auto; on an element is used to centre it (left-right). However, I know that the element and its parent must meet certain criteria for the auto margin to work, and I can never seem to get the magic right.
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How does Haskell printf work?
... "%d" "hi"
– Travis Sunderland
May 10 '19 at 14:42
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What is the difference between README and README.md in GitHub projects?
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– Sebastian Norr
Nov 27 '19 at 12:20
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Why start a shell command with a backslash?
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200
alias curl='curl --some --default --options'
If you have an alias for curl and you don't want...
Why does Git tell me “No such remote 'origin'” when I try to push to origin?
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edited May 23 '17 at 10:31
Community♦
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answered Aug 26 '14 at 11:00
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How to use a different version of python during NPM install?
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507
You can use --python option to npm like so:
npm install --python=python2.7
or set it to be u...
“Wrong type argument: commandp” error when binding a lambda to a key
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answered Aug 9 '09 at 7:04
brendanbrendan
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