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How to split a String by space

... I find it useful as my use case was to split the string and remove multiple spaces. One line of code does both for me. – Niharika Upadhyay Jul 10 '18 at 9:06 ...
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Run Command Prompt Commands

Is there any way to run command prompt commands from within a C# application? If so how would I do the following: 14 Answe...
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What is the purpose of flush() in Java streams?

In Java, flush() method is used in streams. But I don't understand what are all the purpose of using this method? 6 Answe...
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What's the difference between `raw_input()` and `input()` in Python 3?

What is the difference between raw_input() and input() in Python 3? 6 Answers 6 ...
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How do I get the logfile from an Android device?

... edited Oct 27 '15 at 10:46 Andrzej Budzanowski 96599 silver badges1717 bronze badges answered May 22 '10 at 13:18 ...
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Passing parameters to addTarget:action:forControlEvents

...etails:) With 2 parameters indicating the control that sends the message and the event that triggered the message: action:@selector(switchToNewsDetails:event:) It is not clear what exactly you try to do, but considering you want to assign a specific details index to each button you can do the...
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Pretty-print an entire Pandas Series / DataFrame

I work with Series and DataFrames on the terminal a lot. The default __repr__ for a Series returns a reduced sample, with some head and tail values, but the rest missing. ...
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What are some common uses for Python decorators? [closed]

...ple! No idea what it does though. An explanation what you are doing there, and how the decorator solves the problem would be very nice. – MeLight Jun 15 '14 at 16:00 8 ...
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How to write to file in Ruby?

I need to read the data out of database and then save it in a text file. 7 Answers 7 ...
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&& (AND) and || (OR) in IF statements

... No, it will not be evaluated. And this is very useful. For example, if you need to test whether a String is not null or empty, you can write: if (str != null && !str.isEmpty()) { doSomethingWith(str.charAt(0)); } or, the other way around if ...