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What data type to use for hashed password field and what length?
I'm not sure how password hashing works (will be implementing it later), but need to create database schema now.
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How can I show the name of branches in `git log`?
How can I show the name of branches in the output of git log ?
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What's the difference between and
I've seen the wildcard used before to mean any object - but recently saw a use of:
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Unsigned keyword in C++
Does the unsigned keyword default to a specific data type in C++? I am trying to write a function for a class for the prototype:
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How do I get SUM function in MySQL to return '0' if no values are found?
Say I have a simple function in MySQL:
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Case insensitive access for generic dictionary
I have an application that use managed dlls. One of those dlls return a generic dictionary:
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sed: print only matching group
I want to grab the last two numbers (one int, one float; followed by optional whitespace) and print only them.
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Difference between Xcode version (CFBundleShortVersionString) and build (CFBundleVersion)
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What is the purpose of a self executing function in javascript?
In javascript, when would you want to use this:
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What does 'synchronized' mean?
I have some questions regarding the usage and significance of the synchronized keyword.
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