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Is there a literal notation for an array of symbols?
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278
Yes! This is possible now in Ruby 2.0.0. One way to write it is:
%i{foo bar} # => [:foo...
How do android screen coordinates work?
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MySQL: @variable vs. variable. What's the difference?
...d to use @ vs not?
– pixelfreak
Nov 27 '12 at 0:46
77
@confiq, @Quassnoi: there is one significan...
Math.random() versus Random.nextInt(int)
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27
another important point is that Random.nextInt(n) is repeatable since you can create two Random...
How can I find the first occurrence of a sub-string in a python string?
...f not found
– Christophe Roussy
Apr 27 '17 at 12:49
what if I want to find the word is from the sentence this is a coo...
How do I tell Matplotlib to create a second (new) plot, then later plot on the old one?
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edited Nov 22 '17 at 22:27
answered Nov 22 '17 at 21:59
e...
Bare asterisk in function arguments?
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mu 無mu 無
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How are “mvn clean package” and “mvn clean install” different?
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OrangeDog
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answered May 17 '13 at 5:34
Daniel KaplanDa...
Why there is no “Home” button in iPad simulator in iOS 5.1 SDK?
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Python Request Post with param data
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272
params is for GET-style URL parameters, data is for POST-style body information. It is perfect...