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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...
How do I switch to another subversion branch in Intellij?
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217
Just discovered switching branches is done using the update dialog (VCS -> Update Project, ...
How do I make a column unique and index it in a Ruby on Rails migration?
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edited Jun 8 at 21:00
answered Sep 19 '09 at 20:39
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I change the capitalization of a directory and Git doesn't seem to pick up on it
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You're probably using case insensitive (but case preserving) HFS+. I usually work round this l...
How do I fix certificate errors when running wget on an HTTPS URL in Cygwin?
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132
Looking at current hacky solutions in here, I feel I have to describe a proper solution after al...
Unable to create/open lock file: /data/mongod.lock errno:13 Permission denied
How to I get mongo to use a mounted drive on ec2? I really do not understand. I attached a volume on ec2 formatted the drive as root and start as root and yet as root I cant access? I am running on ubuntu 12.04. No other mongo is running
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Regular Expression to get a string between parentheses in Javascript
...ited Oct 15 '18 at 6:46
user1063287
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answered Jul 22 '13 at 4:11
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Search all the occurrences of a string in the entire project in Android Studio
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edited Jun 21 '19 at 7:24
Ewoks
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a...
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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Note: This was written and accepted back in the Rails 2 days; nowadays grosser's answer is the...