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In Clojure, when should I use a vector over a list, and the other way around?
...t both ends a list is a pretty terrible choice. A deque is much better (in CPU and especially memory). Try github.com/pjstadig/deque-clojure
– boxed
Dec 24 '13 at 10:00
2
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How to fix PCH error?
...ooked for the string "SharedPrecompiledHeaders"
– José Manuel Sánchez
Apr 19 '13 at 13:13
6
Yes...
Why does Java's hashCode() in String use 31 as a multiplier?
... I think the choice of 31 is rather unfortunate. Sure, it might save a few CPU cycles on old machines, but you have hash collisions already on short ascii strings like "@ and #! , or Ca and DB . This does not happen if you choose, for instance, 1327144003, or at least 524287 which also allows bitsh...
Local file access with JavaScript
...edit/read/write/delete files. You can access the hardware, such as current CPU usage or total ram in use, etc.
You can create a windows, linux, or mac desktop application with it that doesn't require any installation.
http://nwjs.io
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PHP - iterate on string characters
Is there a nice way to iterate on the characters of a string? I'd like to be able to do foreach , array_map , array_walk , array_filter etc. on the characters of a string.
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“rm -rf” equivalent for Windows?
... folder, one can just do robocopy /mir c:\empty .
– Léon Pelletier
Nov 6 '15 at 4:56
The takeown helped me as I copie...
UITableView Cell selected Color?
...gray // You can also use .none, .blue or .default
– Sébastien REMY
Jan 8 '17 at 20:48
7
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Any way to clear python's IDLE window?
I know there's a similar topic about python console, but I do not know if they are the same. I tried system("clear") and it didn't work here.
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How to append output to the end of a text file
...othySwan, I believe with the -e option.
– Valentin Grégoire
Mar 5 '18 at 7:44
echo does not remove newlines from the ...
How to check if a string array contains one string in JavaScript? [duplicate]
... edited May 19 '16 at 20:46
Félix Gagnon-Grenier
6,92299 gold badges4242 silver badges5454 bronze badges
answered Sep 27 '12 at 14:06
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