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... '<hr />';
/*
返回
Array
(
[1] => 你
[value] => 你
[0] => 0
[key] => 0
)
Array
(
[1] => 若
[value] => 若
[0] => 1
[key] => 1
)
*/
//执行相同的一段代码，从‘你’到‘若’，说明each是会每执行一次，游...
How to get commit history for just one branch?
...
Adam Rosenfield
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answered Jun 7 '13 at 0:06
alexalex
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Reference list item by index within Django template?
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190
It looks like {{ data.0 }}. See Variables and lookups.
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I am using bash shell on linux and want to use more than 10 parameters in shell script
2 Answers
...
RootViewController Switch Transition Animation
... block:
[UIView transitionWithView:self.window
duration:0.5
options:UIViewAnimationOptionTransitionFlipFromLeft
animations:^{ self.window.rootViewController = newViewController; }
completion:nil];
...
Random row selection in Pandas dataframe
...me(x, n):
return x.ix[random.sample(x.index, n)]
Note: As of Pandas v0.20.0, ix has been deprecated in favour of loc for label based indexing.
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Select statement to find duplicates on certain fields
...
840
To get the list of fields for which there are multiple records, you can use..
select field1,fiel...
How to parse unix timestamp to time.Time
...
+500
The time.Parse function does not do Unix timestamps. Instead you can use strconv.ParseInt to parse the string to int64 and create the...
Backporting Python 3 open(encoding=“utf-8”) to Python 2
...thon 2,6 ans 2.7 as well. Please be aware that in Python 2.6 (as well as 3.0) it's implemented purely in python and very slow, so if you need speed in reading files, it's not a good option.
If you need speed, and you need to support Python 2.6 or earlier, you can use codecs.open instead. It also has...
Can you 'exit' a loop in PHP?
...
answered Feb 26 '09 at 2:47
TheTXITheTXI
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