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What are the effects of exceptions on performance in Java?
...performances are not a concern...
– Jean-Baptiste Yunès
Aug 4 '17 at 15:45
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Git Remote: Error: fatal: protocol error: bad line length character: Unab
...t> /bin/true shouldn't output anything.
– Stefan Näwe
Nov 18 '11 at 7:34
9
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Convert a Unicode string to a string in Python (containing extra symbols)
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See unicodedata.normalize
title = u"Klüft skräms inför på fédéral électoral große"
import unicodedata
unicodedata.normalize('NFKD', title).encode('ascii', 'ignore')
'Kluft skrams infor pa federal electoral groe'
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Copying files from host to Docker container
...ng aka has run before. Tar below works nice.
– Eino Mäkitalo
Apr 23 '15 at 6:34
1
The only way t...
Is there any good dynamic SQL builder library in Java? [closed]
...I am also in the company behind Querydsl
– Timo Westkämper
Apr 12 '11 at 5:55
We use Querydsl SQL in a few of our in ...
How to hide first section header in UITableView (grouped style)
... Apr 18 '18 at 15:24
Linus Unnebäck
14k99 gold badges5959 silver badges7575 bronze badges
answered Sep 27 '13 at 19:41
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How can I validate a string to only allow alphanumeric characters in it?
...typically is A-Z, a-z and 0-9). This answer allows local characters like åäö.
Update 2018-01-29
The syntax above only works when you use a single method that has a single argument of the correct type (in this case char).
To use multiple conditions, you need to write like this:
if (yourText.Al...
Make an existing Git branch track a remote branch?
...our upstream is called origin and not upstream.
– umläute
Aug 11 '15 at 14:21
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京东618：算法让UV价值提升200%+，用智能卖场缩短购物路径 - 更多技术 - 清...
...景，一个是像猜你喜欢/为你推荐这类帮助用户去发掘和扩展更多的兴趣点、增加用户粘性的模块，我们要能够根据用户最近1-2分钟内的行为做实时的推荐，这样可以很好地延续用户的行为，让用户感觉到这个地方很贴心，确实...
How do you clone an Array of Objects in Javascript?
...es the array, not each object in the array.
– Toivo Säwén
Jul 18 '17 at 8:52