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Lock, mutex, semaphore… what's the difference?
...so have read/write locks that allows either unlimited number of readers or 1 writer at any given time.
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Different results with Java's digest versus external utilities
...of the Windows Calculator file. I am using Windows 7 Professional with SP1 . I have tried Java 6.0.29 and Java 7.0.03 . Can someone tell me why I am getting different hash values from Java versus (many!) external utilities and/or websites? Everything external matches with each other, only Ja...
Include an SVG (hosted on GitHub) in MarkDown
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The purpose of raw.github.com is to allow users to view the contents of a file, so for text bas...
Proper way to initialize a C# dictionary with values?
... myDict = new Dictionary<string, string>
{
{ "key1", "value1" },
{ "key2", "value2" }
};
Console.ReadKey();
}
}
Can you try to reproduce it in a simple Console application and go from there? It seems likely that you're targeting .NET 2.0 (...
Difference between @import and link in CSS
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In theory, the only difference between them is that @import is the CSS mechanism to include a ...
Shell script - remove first and last quote (") from a variable
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Java 8 Streams: multiple filters vs. complex condition
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The code that has to be executed for both alternatives is so similar that you can’t predict ...
what is the difference between GROUP BY and ORDER BY in sql
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“Register” an .exe so you can run it from any command line in Windows
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How to test Spring Data repositories?
...utorial . My choice of technologies for dealing with the database is JPA 2.1 and Hibernate. The problem is that I am clueless as to how to write unit tests for such a repository.
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