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How to return multiple values? [duplicate]

...wo or more values from a method to main in Java? If so, how it is possible and if not how can we do? 4 Answers ...
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Accurate way to measure execution times of php scripts

...ts in seconds, according to PHP documentation. – Alejandro Iván Mar 31 '15 at 2:34 6 @patrick an...
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How to match “any character” in regular expression?

... There are lots of sophisticated regex testing and development tools, but if you just want a simple test harness in Java, here's one for you to play with: String[] tests = { "AAA123", "ABCDEFGH123", "XXXX123", "XYZ123ABC", "123...
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Get list of passed arguments in Windows batch script (.bat)

... dancavallaro has it right, %* for all command line parameters (excluding the script name itself). You might also find these useful: %0 - the command used to call the batch file (could be foo, ..\foo, c:\bats\foo.bat, etc.) %1 is the first command line parameter, %2 ...
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Go to beginning of line without opening new line in VI

For ages now I've used SHIFT O and SHIFT $ to move to the beginning and end of a line in vi . 10 Answers ...
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How expensive is RTTI?

I understand that there is a resource hit from using RTTI, but how big is it? Everywhere I've looked just says that "RTTI is expensive," but none of them actually give any benchmarks or quantitative data reguarding memory, processor time, or speed. ...
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Skip rows during csv import pandas

I'm trying to import a .csv file using pandas.read_csv() , however I don't want to import the 2nd row of the data file (the row with index = 1 for 0-indexing). ...
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Draw in Canvas by finger, Android

... View. You override the onDraw(). You add the path of where finger touches and moves. You override the onTouch() of this purpose. In your onDraw() you draw the paths using the paint of your choice. You should call invalidate() to refresh the view. To choose options you can click menu and choose the...
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What is the maximum length of latitude and longitude? [closed]

How long can latitude and longitude be? 7 Answers 7 ...
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How to determine the version of the C++ standard used by the compiler?

How do you determine what version of the C++ standard is implemented by your compiler? As far as I know, below are the standards I've known: ...