大约有 40,000 项符合查询结果（耗时：0.0513秒） [XML]
Worth switching to zsh for casual use? [closed]
...nstalling it is pretty easy, grab the bash-completion-20060301.tar.gz from http://www.caliban.org/bash/index.shtml#completion and extract it with
tar -xzvf bash-completion-20060301.tar.gz
then copy the bash_completion/bash_completion file to /etc with
sudo cp bash_completion/bash_completion /e...
How to generate unique ID with node.js
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How can I convert immutable.Map to mutable.Map in Scala?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to check if a file is a valid image file?
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On Linux, you could use python-magic (http://pypi.python.org/pypi/python-magic/0.1) which uses libmagic to identify file formats.
AFAIK, libmagic looks into the file and tries to tell you more about it than just the format, like bitmap dimensions, format version...
How to get JQuery.trigger('click'); to initiate a mouse click
...esn't work on some elements in Safari. You will need to use a workaround.
http://api.jquery.com/click/
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How to decode Unicode escape sequences like “\u00ed” to proper UTF-8 encoded characters?
...ec($matches[1]);
$trail = hexdec($matches[2]);
// http://unicode.org/faq/utf_bom.html#utf16-4
$cp = ($lead << 10) + $trail + 0x10000 - (0xD800 << 10) - 0xDC00;
}
// https://tools.ietf.org/html/rfc3629#section-3
// Characters b...
Comparing two dictionaries and checking how many (key, value) pairs are equal
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@ribamar the question is "Comparing two dictionaries [...]". The 'invalid dict' above with list keys is not valid python code - dict keys must be immutable. Therefore you are not comparing dictionaries. If you try and use a list as a dictionary key yo...
What is content-type and datatype in an AJAX request?
...framework is, but in C# on ASP.NET MVC it would be something as simple as [HttpPost]public JsonResult user(Person postedPerson) { /* Save postedPerson to DB */ return Json(new { success = true }); }
– Joe Enos
Sep 9 '13 at 15:28
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Recent file history in Vim?
...our memory is stronger than mine.)
You can also use the :browse oldfiles command to get a menu with numbers.
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AngularJS error: 'argument 'FirstCtrl' is not a function, got undefined'
...ssage: 'Hello'};
});
Here's an online demo that is doing just that : http://jsfiddle.net/FssbL/1/
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