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Dynamically creating keys in a JavaScript associative array
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144
Use the first example. If the key doesn't exist it will be added.
var a = new Array();
a['nam...
Get unique values from a list in python [duplicate]
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edited Oct 9 '19 at 4:05
Boris
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answered Oc...
Linux的诞生和发展 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...计算机书籍。AST 虽出生在美国纽约，但是是荷兰侨民(1914 年他的祖辈来到美国)。他在纽约上的中学、M.I.T上的大学、加洲大学Berkeley 分校念的博士学位。由于读博士后的缘故，他来到了家乡荷兰。从此就与家乡一直有来往。后...
Read String line by line
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134
You can also use the split method of String:
String[] lines = myString.split(System.getProperty...
How can I maximize the editor pane in IntelliJ IDEA?
...d tab bar will still be visible.
I'm using IntelliJ 11.1.2 on Kubuntu 12.04 LTS with the Default keymap.
14.0.3 on MacOS X
It's Cmd + Shift + F12 in IntelliJ IDEA 14.0.3 on MacOS X.
UPDATE on 2015-03-24:
IntelliJ IDEA 14.1 now has support for Distraction Free Mode. You can invoke it by clicking ...
NumPy: function for simultaneous max() and min()
... Stuart BergStuart Berg
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Why are we not to throw these exceptions?
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edited Mar 31 '14 at 11:37
answered Mar 17 '14 at 12:05
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How to convert a normal Git repository to a bare one?
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answered Feb 4 '10 at 15:06
Jörg W MittagJörg W Mittag
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Extract a regular expression match
...rary(stringr)
str_locate("aaa12xxx", "[0-9]+")
# start end
# [1,] 4 5
str_extract("aaa12xxx", "[0-9]+")
# [1] "12"
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