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How does this giant regex work?

...\x65\x36\x34\x5F\x64\x65\x63\x6F\x64\x65\x28 is acutally: eval(gzinflate(base64_decode( This is the code will print out the source code for this backdoor. However i would not execute the resulting PHP code, unless it is on a disposable virtual machine. <?php print gzinflate(base64_decode(...
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XMLHttpRequest Origin null is not allowed Access-Control-Allow-Origin for file:/// to file:/// (Serv

...if there will be greater demand for this with Google's push toward browser-based apps. I think demand will only grow. – Courtney Christensen Jan 31 '11 at 23:54 ...
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What is the correct way of using C++11's range-based for?

What is the correct way of using C++11's range-based for ? 4 Answers 4 ...
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NSLog/printf specifier for NSInteger?

... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers. Draft saved Draft discarded ...
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What is the most appropriate way to store user settings in Android application

...ngs.Secure.ANDROID_ID).getBytes(UTF8), 20)); return new String(Base64.encode(pbeCipher.doFinal(bytes), Base64.NO_WRAP),UTF8); } catch( Exception e ) { throw new RuntimeException(e); } } protected String decrypt(String value){ try { ...
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Header files for x86 SIMD intrinsics

...of the LLVM projects. That said, the current release: clang-800.0.42.1, is based on LLVM 3.9.0. The first LLVM 3.0 based version appears to be Apple clang 2.1 back in Xcode 4.1. LLVM 3.1 first appears with Apple clang 3.1 (a numeric coincidence) in Xcode 4.3.3.Apple also defines __apple_build_versio...
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How can I obfuscate (protect) JavaScript? [closed]

...ions, but also a lot of work which may be unnecessary. You could probably base64 encode some string values, and that would be easier.. but someone who really wanted those string values could easily decode them. Encryption is the only way to truly prevent anyone from accessing your data, and most p...
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RSA Public Key format

...ils of your RSA PUBLIC KEY structure using grep -v -- ----- | tr -d '\n' | base64 -d | openssl asn1parse -inform DER: 0:d=0 hl=4 l= 266 cons: SEQUENCE 4:d=1 hl=4 l= 257 prim: INTEGER :FB1199FF0733F6E805A4FD3B36CA68E94D7B974621162169C71538A539372E27F3F51DF3B08B2E111C2D6...
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detach all packages while working in R

... character.only=TRUE, unload=TRUE, force=TRUE)) One can attempt to unload base packages via $basePkgs and also attempt using unloadNamespace(loadedNamespaces()). However these typically are fraught with errors and could break basic functionality such as causing sessionInfo() to return only errors. ...
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Is calculating an MD5 hash less CPU intensive than SHA family functions?

...n't think your benchmarks are useful. A speed comparison of two algorithms based on equivalent but incomplete optimization is irrelevant. In the real world, you don't roll your own implementation, but instead use fully optimized implementations. The results from those are what should be compared. ...