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How do I remove a file from the FileList
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Since we are in the HTML5 realm, this is my solution. The gist is that you push the files to an Array instead of leaving them in a FileList, then using XHR2, you push the files to a FormData object. Example below.
Node.prototype.replaceWith = function(node)
{
t...
PHP passing $_GET in linux command prompt
...l use either argv global variable or getopt:
// bash command:
// php -e myscript.php hello
echo $argv[1]; // prints hello
// bash command:
// php -e myscript.php -f=world
$opts = getopt('f:');
echo $opts['f']; // prints world
$_GET refers to the HTTP GET method parameters, which are unavaila...
How to install packages using pip according to the requirements.txt file from a local directory?
...is is an old question, but it's totally unresolved and still at the top of my google search results so here's an answer that works for everyone:
pip install -r /path/to/requirements.txt
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im...
CentOS+Nginx+PHP+MySQL详细配置(图解) - PHP - 清泛IT论坛，有思想、有深度
本帖最后由 zqp2013 于 2015-4-26 14:29 编辑
一、安装MySQL
目前web服务器已经很少有跑静态页面的，如果要跑动态网站那当然就离不开数据库，虽然在以前文章中有写MySQL是怎么安装的，但是感觉好久没...
How to pull request a wiki page on GitHub?
...Hub that isn't open for editing. Then I forked the project, edited it on "my end" and tried to do a pull request. It turns out, the wiki isn't in the project, and there isn't a way to commit changes to it.
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Representing Monetary Values in Java [closed]
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I'm not expressing my opinion here, but there are quite good arguments against BigDecimal that someone should probably throw out:
http://lemnik.wordpress.com/2011/03/25/bigdecimal-and-your-money/
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Quickest way to compare two generic lists for differences
...licate elements which are only in one list will only be reported once with my code, whereas they'd be reported as many times as they occur in the original code.
For example, with lists of [1, 2, 2, 2, 3] and [1], the "elements in list1 but not list2" result in the original code would be [2, 2, 2, 3...
Stop setInterval call in JavaScript
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Me too Each time That i want to use SetInterval(MyFunction , 4000); it get faster and faster , each time 2x time faster :( how can i restart a setinterval??
– Alireza Masali
Feb 3 '13 at 13:15
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Exception thrown inside catch block - will it be caught again?
... programming 101 question and I had thought I knew the answer but now find myself needing to double check. In this piece of code below, will the exception thrown in the first catch block then be caught by the general Exception catch block below?
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What is the difference between canonical name, simple name and class name in Java Class?
... of different naming schemes as well, and was just about to ask and answer my own question on this when I found this question here. I think my findings fit it well enough, and complement what's already here. My focus is looking for documentation on the various terms, and adding some more related ter...