大约有 40,000 项符合查询结果（耗时：0.0457秒） [XML]
How to get last key in an array?
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Although end() seems to be the easiest, it's not the fastest. The faster, and much stronger alternative is array_slice():
$lastKey = key(array_slice($array, -1, 1, true));
As the tests say, on an array with 500000 elements, it is almost 7x faster!
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AngularJS HTTP post to PHP and undefined
...', ['$http', function($http){
var formData = { password: 'test pwd', email : 'test email' };
var postData = 'myData='+JSON.stringify(formData);
$http({
method : 'POST',
url : 'resources/curl.php',
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Can I convert a C# string value to an escaped string literal
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If you run: void Main() { Console.WriteLine(ToLiteral("test \"\'\\\0\a\b\f\n\r\t\v\uaaaa \\\blah")); } you'll notice that this doesn't take care of a few escapes. Ronnie Overby pointed \f, the others are \a and \b
– costa
Feb 1 '13 at 21:34
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Use dynamic (variable) string as regex pattern in JavaScript
...ar match = myRegExp.exec(data);
var replaceThis = match[1];
var writeString = data.replace(replaceThis, newString);
fs.writeFile(file, writeString, 'utf-8', function (err) {
if (err) throw err;
console.log(file + ' updated');
});
});
}
searchString = "data_file_directori...
How do I generate a stream from a string?
I need to write a unit test for a method that takes a stream which comes from a text file. I would like to do do something like this:
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How do you detect the clearing of a “search” HTML5 input?
...pdate panel
}
It works with the same behaviour under all the browsers I tested, reacting at every change in the input content (copy-paste with the mouse, autocompletion and "X" included).
share
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Regex for password must contain at least eight characters, at least one number and both lower and up
...regexp? i tried this /^(\s|.{0,7}|[^0-9]*|[^A-Z]*|[^a-z]*|[^$#@%]*|\s)$/.test('aAa#a1a aa'); but it is not working
– Gaurav
Feb 23 '16 at 7:35
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Get MD5 hash of big files in Python
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Thanks jmanning2k for this important note, a test on 184MB file takes (0m9.230s, 0m2.547s, 0m2.429s) using (128, 8192, 32768), I will use 8192 as the higher value gives non-noticeable affect.
– JustRegisterMe
Jul 17 '09 at 19:33
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How can I make Jenkins CI with Git trigger on pushes to master?
...t be configured so jenkins builds only the libs/projects affected by the latest push to the repo? Not building the whole branch again?
– Croolman
Mar 31 '17 at 9:55
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Why does !{}[true] evaluate to true in JavaScript?
... Not if you do eval('{}[true]') or type it to console. Then e.g. als {}"test" is test or even {key:"value"}"test" is test.
– t.niese
Oct 31 '13 at 9:42
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