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Back to previous page with header( “Location: ” ); in PHP

...this may not work with secure pages (HTTPS) and it's a pretty bad idea overall as the header can be hijacked, sending the user to some other destination. The header may not even be sent by the browser. Ideally, you will want to either: Append the return address to the request as a query variable ...
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Find out what process registered a global hotkey? (Windows API)

...PI, ActiveX, CommCtrl; procedure GetShellLinkHotKey; var LinkFile : WideString; SL: IShellLink; PF: IPersistFile; HotKey : Word; HotKeyMod: Byte; HotKeyText : string; begin LinkFile := 'C:\Temp\Temp.lnk'; OleCheck(CoCreateInstance(CLSID_ShellLink, nil, CLSCTX_INPROC_SERVER, IShell...
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What is __future__ in Python used for and how/when to use it, and how it works

__future__ frequently appears in Python modules. I do not understand what __future__ is for and how/when to use it even after reading the Python's __future__ doc . ...
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How do you default a new class to public when creating it in Visual Studio?

...1033. Visual Studio 2010 (10.0) and below: There is a zip file in there called Class.zip. Unpack this, edit the file to put in your public keyword then re-pack it (make sure you backup the original). After this, make sure VS rebuilds it's cache (which is just the zipfiles unzipped into directorie...
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Vagrant error : Failed to mount folders in Linux guest

... The plugin vagrant-vbguest solved my problem: $ vagrant plugin install vagrant-vbguest Output: $ vagrant reload ==> default: Attempting graceful shutdown of VM... ... ==> default: Machine booted and ready! GuestAdditions 4.3.12 running --- OK. ==> default: Checking for guest addi...
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What is the LD_PRELOAD trick?

...ibrary (including the C runtime, libc.so). So to run ls with your special malloc() implementation, do this: $ LD_PRELOAD=/path/to/my/malloc.so /bin/ls share | improve this answer | ...
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Converting a Java Keystore into PEM Format

...- keystore in java format. foo.p12 - keystore in PKCS#12 format. foo.pem - all keys and certs from keystore, in PEM format. (This last file can be split up into keys and certificates if you like.) Command summary - to create JKS keystore: keytool -keystore foo.jks -genkeypair -alias foo \ ...
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.gitignore all the .DS_Store files in every folder and subfolder

...k the problem you're having is that in some earlier commit, you've accidentally added .DS_Store files to the repository. Of course, once a file is tracked in your repository, it will continue to be tracked even if it matches an entry in an applicable .gitignore file. You have to manually remove th...
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What are the Dangers of Method Swizzling in Objective-C?

... I think this is a really great question, and it's a shame that rather than tackling the real question, most answers have skirted the issue and simply said not to use swizzling. Using method sizzling is like using sharp knives in the kitchen. So...
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Are there any JavaScript static analysis tools? [closed]

... Dec 14 '11 at 4:54 Andrew Marshall 87.3k1818 gold badges202202 silver badges204204 bronze badges answered Apr 2 '09 at 17:46 ...