大约有 42,000 项符合查询结果（耗时：0.0853秒） [XML]
Returning a boolean from a Bash function
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338
Use 0 for true and 1 for false.
Sample:
#!/bin/bash
isdirectory() {
if [ -d "$1" ]
then...
How to locate the git config file in Mac [duplicate]
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edited Sep 7 '17 at 11:53
AndyO
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answered Apr 29 '13 at 16:10
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Is it possible to send a variable number of arguments to a JavaScript function?
...ole.log(arg))
}
const values = ['a', 'b', 'c']
func(...values)
func(1, 2, 3)
And you can combine it with normal parameters, for example if you want to receive the first two arguments separately and the rest as an array:
function func(first, second, ...theRest) {
//...
}
And maybe is useful t...
JQuery to check for duplicate ids in a DOM
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edited Apr 25 '16 at 21:53
Jess Bowers
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answered Feb 4 '09 at ...
URL encoding in Android
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638
You don't encode the entire URL, only parts of it that come from "unreliable sources".
String ...
What exactly does the post method do?
... Yair Kukielka
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answered Dec 12 '12 at 12:56
TalhaTalha
12k44 gold badges45...
Requests — how to tell if you're getting a 404
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320
Look at the r.status_code attribute:
if r.status_code == 404:
# A 404 was issued.
Demo:...
SQL how to increase or decrease one for a int column in one command
...gahooagahooa
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32
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Generic method multiple (OR) type constraint
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answered May 31 '12 at 12:50
Botz3000Botz3000
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Store select query's output in one array in postgres
...dited Oct 26 '17 at 16:59
user8839064
1733 bronze badges
answered Jun 19 '11 at 11:46
Denis de BernardyDenis d...