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Understanding slice notation
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57
This is a beautiful answer with the votes to prove it, but it misses one thing: you can substitute None for any of the empty spaces. For ex...
Break out of a While…Wend loop
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edited Nov 14 '18 at 17:54
answered Aug 30 '12 at 15:58
A...
What is the difference between exit() and abort()?
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5 Answers
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DbArithmeticExpression arguments must have a numeric common type
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answered Jul 9 '15 at 13:41
SoonDeadSoonDead
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Difference between doseq and for in Clojure
...r executing side-effects and returns nil.
user=> (for [x [1 2 3]] (+ x 5))
(6 7 8)
user=> (doseq [x [1 2 3]] (+ x 5))
nil
user=> (doseq [x [1 2 3]] (println x))
1
2
3
nil
If you want to build a new sequence based on other sequences, use for. If you want to do side-effects (printing, writ...
Error: Could not create the Java Virtual Machine Mac OSX Mavericks
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305
Normally this error occurs when you invoke java by supplying the wrong arguments/options. In thi...
How to redirect single url in nginx?
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answered Aug 4 '13 at 1:57
Mohammad AbuShadyMohammad AbuShady
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How to print something without a new line in ruby
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answered Jan 4 '12 at 6:54
Sergio TulentsevSergio Tulentsev
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How to access pandas groupby dataframe by key
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5 Answers
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Push git commits & tags simultaneously
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584
Update August 2020
As mentioned originally in this answer by SoBeRich, and in my own answer, a...