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Difference in System. exit(0) , System.exit(-1), System.exit(1 ) in Java

...ualify if the execution of the program went good or bad. It's a sort of heredity from older programming languages where it's useful to know if something went wrong and what went wrong. Exit code is 0 when execution went fine; 1, -1, whatever != 0 when some error occurred, you can use different va...
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dd: How to calculate optimal blocksize? [closed]

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What does 'var that = this;' mean in JavaScript?

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Launch an app from within another (iPhone)

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Extract substring in Bash

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Rollback to an old Git commit in a public repo

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UPDATE multiple tables in MySQL using LEFT JOIN

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How do you stash an untracked file?

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how to check the dtype of a column in python pandas

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How to embed a text file in a .NET assembly?

...g was unclear about the above description, please leave a comment and I'll edit it until it is complete or makes sense :) share | improve this answer | follow ...