大约有 16,000 项符合查询结果（耗时：0.0270秒） [XML]
Count how many files in directory PHP
... answered Oct 9 '12 at 14:01
BabaBaba
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Obstructed folders in Subversion
What the heck does "obstructed" mean when you try to check into Subversion? I see two folders in red with text status of "obstructed." I don't see what this means anywhere in the docs.
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Ruby function to remove all white spaces?
What is the Ruby function to remove all white spaces? I'm looking for something kind of like PHP's trim() ?
23 Answers
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How to do multiple arguments to map function where one remains the same in python?
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Sven MarnachSven Marnach
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uncaught syntaxerror unexpected token U JSON
...string is valid. I checked it with http://jsonlint.com/ . Any help would be appreciated... Thanks.
11 Answers
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Performance difference for control structures 'for' and 'foreach' in C#
Which code snippet will give better performance? The below code segments were written in C#.
9 Answers
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JavaScript variable assignments from tuples
...ke Python 2 and Python 3, you can define and assign values to a tuple variable, and retrieve their values like this:
12 Ans...
Apache redirect to another port
... / at the end of example/ to where it is redirecting. Also, I had some trouble with http://example.com vs. http://www.example.com - only the www worked until I made the ServerName www.example.com, and the ServerAlias example.com. Give the following a go.
<VirtualHost *:80>
ProxyPreserveHos...
How to remove indentation from an unordered list item?
...tion from ul . I tried setting margin , padding , text-indent to 0 , but no avail. Seems that setting text-indent to a negative number does the trick - but is that really the only way to remove the indentation?
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Easy way to see saved NSUserDefaults?
Is there a way to see what's been saved to NSUserDefaults directly? I'd like to see if my data saved correctly.
23 Ans...