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Getting Django admin url for an object
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edited Feb 19 '14 at 1:53
Community♦
111 silver badge
answered May 11 '09 at 21:40
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Unzip a file with php
...as others have commented, $HTTP_GET_VARS has been deprecated since version 4.1 ... which was a reeeeeally long time ago. Don't use it. Use the $_GET superglobal instead.
Finally, be very careful about accepting whatever input is passed to a script via a $_GET variable.
ALWAYS SANITIZE USER INPUT.
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App Inventor 2 PopupMenu与列表选择器自定义教程 · App Inventor 2 中文网
...else if 选中索引 == 3 {
执行粘贴()
} else if 选中索引 == 4 {
执行删除()
} else if 选中索引 == 5 {
执行分享()
}
}
修改列表选择器界面大小
ListPicker默认全屏显示。控制大小的方法：
方案一：使用...
How to set custom favicon in Express?
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240
In Express 4
Install the favicon middleware and then do:
var favicon = require('serve-favicon')...
Convert decimal to binary in python [duplicate]
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answered Aug 20 '10 at 4:17
aaronasterlingaaronasterling
58.1k1717 gold badges114114 silver badges124124 bronze badges
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Removing duplicates from a list of lists
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>>> k = [[1, 2], [4], [5, 6, 2], [1, 2], [3], [4]]
>>> import itertools
>>> k.sort()
>>> list(k for k,_ in itertools.groupby(k))
[[1, 2], [3], [4], [5, 6, 2]]
itertools often offers the fastest and most powerful so...
(this == null) in C#!
Due to a bug that was fixed in C# 4, the following program prints true . (Try it in LINQPad)
6 Answers
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Detect URLs in text with JavaScript
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edited Jun 1 at 5:43
mplungjan
118k2323 gold badges142142 silver badges201201 bronze badges
answ...
SQLAlchemy IN clause
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349
How about
session.query(MyUserClass).filter(MyUserClass.id.in_((123,456))).all()
edit: With...