大约有 47,000 项符合查询结果（耗时：0.0487秒） [XML]
How do I specify unique constraint for multiple columns in MySQL?
...w surprising/unpleasant it can be. See MySQL bug 25544 bugs.mysql.com/bug.php?id=25544 for a discussion.
– pilcrow
May 7 '10 at 21:41
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How to print time in format: 2009‐08‐10 18:17:54.811
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Superb answer. I could do all sorts of things in PHP, but knew it was all there already in C. THanks.
– Vijay Kumar Kanta
Jan 23 '14 at 12:43
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PHPDoc type hinting for array of objects?
So, in PHPDoc one can specify @var above the member variable declaration to hint at its type. Then an IDE, for ex. PHPEd, will know what type of object it's working with and will be able to provide a code insight for that variable.
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Regex to get string between curly braces
... based on the language you work in. Javascript takes the index to stop at, PHP takes the length of the desired end result (unless it's negative, in which case it takes the number of characters to remove), C# is different again...nice and confusing.
– jvenema
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What Ruby IDE do you prefer? [closed]
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I tend to use Aptana exclusively for PHP/Ruby development, and standard Eclipse for JAVA, C, C++ etc. This prevents me from dealing with pointless warnings.
– Zee Spencer
Jun 18 '10 at 14:40
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access denied for load data infile in MySQL
I use MySQL queries all the time in PHP, but when I try
10 Answers
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What is the best way to profile javascript execution? [closed]
... profile block. See the console API here: http://getfirebug.com/wiki/index.php/Console_API
Blackbird
Blackbird (official site) also has a simpler profiler (can be downloaded from here)
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Is there a good JavaScript minifier? [closed]
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If you are using PHP you might also want to take a look at minify which can minify and combine JavaScript files. The integration is pretty easy and can be done by defined groups of files or an easy query string. Minified files are also cached...
How to inspect Javascript Objects
... @Nakilon I've always taken issue with infinite recursion, especially in PHP. There are two ways to fix this: using a depth parameter, or modifying the hash and add your own property which you use to check for recursion. The depth one is probably safer.
– Christian
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How do I modify the URL without reloading the page?
...entries, respectively.
window.history.pushState('page2', 'Title', '/page2.php');
Read more about this from here
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