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How to fully delete a git repository created with init?
I created a git repository with git init . I'd like to delete it entirely and init a new one.
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Can javax.persistence.Query.getResultList() return null?
And if so, under what circumstances?
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How to run a shell script in OS X by double-clicking?
...app file. My script includes a line where the user has to type some input (raw_input()), when the .app reaches this line of code, it throws an EOF (end of file) error. What can I do about it?
– user2015601
Apr 3 '13 at 22:25
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Installing Numpy on 64bit Windows 7 with Python 2.7.3 [closed]
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How can I use UIColorFromRGB in Swift?
In Objective-C, we use this code to set RGB color codes for views:
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Why do 64-bit DLLs go to System32 and 32-bit DLLs to SysWoW64 on 64-bit Windows?
...how is this not more complicated than just exposing the file-system in the raw w/o having to magically remap it for the different platforms? As noted in a prior comment -- Idiocy.
– Armand
Sep 17 '14 at 0:26
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Secure hash and salt for PHP passwords
...nd 180 billion hashes/second (respectively).
Don't mix bcrypt and with the raw output of hash(), either use hex output or base64_encode it. (This applies to any input that may have a rogue \0 in it, which can seriously weaken security.)
Dos
Use scrypt when you can; bcrypt if you cannot.
Use PBKD...
What is the difference between string primitives and String objects in JavaScript?
...itive data type. It has no methods, it is nothing more than a pointer to a raw data memory reference, which explains the much faster random access speed.
So what happens when you do s.charAt(i) for instance?
Since s is not an instance of String, JavaScript will auto-box s, which has typeof string ...
How to determine equality for two JavaScript objects?
...er, is there a way to tell if two objects are equal, much like the hash code value in Java?
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Split files using tar, gz, zip, or bzip2 [closed]
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