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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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What are the best practices for using a GUID as a primary key, specifically regarding performance?
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504
GUIDs may seem to be a natural choice for your primary key - and if you really must, you could p...
Using generic std::function objects with member functions in one class
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plasmacel
7,02155 gold badges4040 silver badges8484 bronze badges
answered Sep 28 '11 at 11:32
Alex BAlex B
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Is there an alternative to bastard injection? (AKA poor man's injection via default constructor)
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edited May 23 '17 at 11:46
Community♦
111 silver badge
answered Jul 18 '11 at 21:59
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/data/user/0/xxxx/files（内部存储）和 /storage/emulated/0/Android/data...
...xxxx）路径固定（用户切换时仍指向当前用户的存储）。
4. 用户与系统行为差异(1) 用户可见性外部存储私有目录：
用户可以在文件管理器中浏览 /Android/data/xxxx/，但无法修改或删除其他应用的文件（除非设备已 Root）。
例如：...
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar
...Bar alloc] initWithFrame:CGRectMake(0, 0, self.tableView.frame.size.width, 44.0)] autorelease];
searchBar.autoresizingMask = (UIViewAutoresizingFlexibleWidth);
searchBar.autocorrectionType = UITextAutocorrectionTypeNo;
self.tableView.tableHeaderView = searchBar;
self.mySearchDisplay...
MVC Vs n-tier architecture
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edited Sep 14 '10 at 17:23
answered Mar 30 '09 at 17:42
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What is the purpose of the implicit grant authorization type in OAuth 2?
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Matt Ke
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answered Oct 7 '11 at 14:16
Philip PeshinPhilip ...
Explanation of BASE terminology
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answered Aug 1 '10 at 13:48
Niels van der RestNiels van der Rest
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How to make “if not true condition”?
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473
try
if ! grep -q sysa /etc/passwd ; then
grep returns true if it finds the search target, a...