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Does a dot have to be escaped in a character class (square brackets) of a regular expression?
A dot . in a regular expression matches any single character. In order for regex to match a dot, the dot has to be escaped: \.
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What is the difference between LL and LR parsing?
Can anyone give me a simple example of LL parsing versus LR parsing?
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How to gracefully handle the SIGKILL signal in Java
How do you handle clean up when the program receives a kill signal?
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ASP.NET MVC 3 - Partial vs Display Template vs Editor Template
So, the title should speak for itself.
5 Answers
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How to check if NSString begins with a certain character
How do you check if an NSString begins with a certain character (the character *).
10 Answers
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Java 8: Lambda-Streams, Filter by Method with Exception
I have a problem trying out the Lambda expressions of Java 8.
Usually it works fine, but now I have methods that throw IOException 's.
It's best if you look at the following code:
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What is the benefit of using $() instead of backticks in shell scripts?
There are two ways to capture the output of command line in bash :
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Is Meyers' implementation of the Singleton pattern thread safe?
Is the following implementation, using lazy initialization, of Singleton (Meyers' Singleton) thread safe?
6 Answers
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How do I get the time difference between two DateTime objects using C#?
How do I get the time difference between two DateTime objects using C#?
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