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Sprintf equivalent in Java
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Dave Jarvis
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answered Sep 5 '08 at 23:06
Eugene Yoko...
What column type/length should I use for storing a Bcrypt hashed password in a Database?
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The modular crypt format for bcrypt consists of
$2$, $2a$ or $2y$ identifying the hashing algorithm and format
a two digit value denoting the cost parameter, followed by $
a 53 characters long base-64-encoded value (they use the alphabet ., /, 0–9, A–Z, a–z that is di...
Rails - How to use a Helper Inside a Controller
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207
Note: This was written and accepted back in the Rails 2 days; nowadays grosser's answer is the...
Including jars in classpath on commandline (javac or apt)
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Try the following:
java -cp jar1:jar2:jar3:dir1:. HelloWorld
The default classpath (unless there is a CLASSPATH environment variable) is the current directory so if you redefine it, make sure you're adding the current directory (.) to the classpath as I have ...
How to launch jQuery Fancybox on page load?
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162
Fancybox currently does not directly support a way to automatically launch. The work around I wa...
Excel VBA App stops spontaneously with message “Code execution has been halted”
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I have found a 2nd solution.
Press "Debug" button in the popup.
Press Ctrl+Pause|Break twice.
Hit the play button to continue.
Save the file after completion.
Hope this helps someone.
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htaccess Access-Control-Allow-Origin
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275
Try this in the .htaccess of the external root folder :
<IfModule mod_headers.c>
He...
What would be C++ limitations compared C language? [closed]
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32 Answers
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How can I decompress a gzip stream with zlib?
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To decompress a gzip format file with zlib, call inflateInit2 with the windowBits parameter as 16+MAX_WBITS, like this:
inflateInit2(&stream, 16+MAX_WBITS);
If you don't do this, zlib will complain about a bad stream format. By default, zlib creates streams with a zlib header, ...
Are multiple `.gitignore`s frowned on?
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266
I can think of at least two situations where you would want to have multiple .gitignore files ...