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Java Regex Capturing Groups

I am trying to understand this code block. In the first one, what is it we are looking for in the expression? 4 Answers ...
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Using comparison operators in Scala's pattern matching system

Is it possible to match on a comparison using the pattern matching system in Scala? For example: 4 Answers ...
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For loop example in MySQL

In MySQL, I have this stored procedure with a For loop in it: 4 Answers 4 ...
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Is git not case sensitive?

In the first commitment of my partial called _Electronics it was written beginning with a capital letters, then I changed it to _electronics . ...
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Erasing elements from a vector

I want to clear a element from a vector using the erase method. But the problem here is that the element is not guaranteed to occur only once in the vector. It may be present multiple times and I need to clear all of them. My code is something like this: ...
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Is there “Break on Exception” in IntelliJ?

Is there feature that will automatically break debugging on first exception occurrence? 6 Answers ...
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Ensuring json keys are lowercase in .NET

...re simple way using JSON in .NET to ensure that the keys are sent as lower case? 5 Answers ...
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How do I write data into CSV format as string (not file)?

I want to cast data like [1,2,'a','He said "what do you mean?"'] to a CSV-formatted string. 6 Answers ...
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Firefox Add-on RESTclient - How to input POST parameters?

I've installed Firefox RESTclient add-on but , I'm having hard time figuring out how to pass POST parameters. Is there a specific format to do this? Or is there any other tool which can be used to debug an REST API on Mac OS X ? ...
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How to redirect stderr and stdout to different files in the same line in script?

I know this much: 5 Answers 5 ...