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Any reason not to use '+' to concatenate two strings?
... Interesting timings hint at using + or += in the accepted answer (from 2013) at stackoverflow.com/a/12171382/378826 (from Lennart Regebro) even for CPython 2.3+ and to only chose the "append/join" pattern if this clearer exposes the idea for the problem solution at hand.
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Is < faster than
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edited Aug 27 '12 at 20:28
answered Aug 27 '12 at 2:13
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How to find a hash key containing a matching value
... value. If
not found, returns nil.
h = { "a" => 100, "b" => 200 }
h.index(200) #=> "b"
h.index(999) #=> nil
So to get "orange", you could just use:
clients.key({"client_id" => "2180"})
sha...
How to convert a string of bytes into an int?
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answered Jan 14 '09 at 20:52
Greg HewgillGreg Hewgill
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How can I get a file's size in C++? [duplicate]
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SpyrosSpyros
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Git branch diverged after rebase
... have merged.
– awolf
May 13 '14 at 20:44
6
you can aswell use push --force-with-lease if you are...
How can I convert ereg expressions to preg in PHP?
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edited Aug 17 '17 at 20:01
community wiki
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Convert int to string?
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edited Mar 14 at 1:20
answered Jun 21 '10 at 3:15
An...
Get element inside element by class and ID - JavaScript
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edited Sep 24 '18 at 18:20
answered Oct 19 '11 at 0:47
Jo...
IntelliJ - Convert a Java project/module into a Maven project/module
...option in Add Frameworks
– Nick
Feb 20 '17 at 21:55
1
sorry for reviving this old post but is the...