大约有 2,600 项符合查询结果（耗时：0.0140秒） [XML]
How to check whether a string contains a substring in Ruby
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Dave Powers
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answered Nov 24 '11 at 14:24
Adam Lear♦Adam Lear
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How to find out line-endings in a text file?
...lliamson file command before and after dos2unix command got same output: xxx.c C source, ASCII text, with CR, LF line terminators. I found this c file has ^M in the middle of line which likes xxxxxxx ^M xxxxxxx
– nathan
Dec 8 '16 at 3:34
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What is the best way to get the count/length/size of an iterator?
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91
Using Guava library:
int size = Iterators.size(iterator);
Internally it just iterates over a...
Alternate output format for psql
...various types.
-[ RECORD 2 ]---------------
id | 19
description | XXX Test A
authority | Testing
The older "\pset format wrapped" is similar in that it tries to fit the data neatly on screen, but falls back to unaligned if the headers won't fit. Here's an example of wrapped:
id | ...
Best general SVN Ignore Pattern?
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Leniel Maccaferri
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answered Sep 17 '08 at 17:01
Zach Burli...
Colorized grep — viewing the entire file with highlighted matches
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91
Here's something along the same lines. Chances are, you'll be using less anyway, so try this:
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Getting the parent of a directory in Bash
...the parent dir instead of the target one - my script just erased the /home/xxx/ folder.
– catamphetamine
Dec 1 '16 at 10:45
3
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What is that “total” in the very first line after ls -l? [closed]
...are on, but for me, it is true. Example: gist.github.com/rfjakob/200f6001bf91cf801891
– Jakob
Oct 8 '15 at 7:31
@Jakob...
Javascript Shorthand for getElementById
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user113716user113716
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Display back button on action bar
...r onCreateMethod first for show back button
– aletede91
Mar 27 '15 at 16:06
1
I think if you do t...