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How to read a single char from the console in Java (as the user types it)?

... 14 There is no portable way to read raw characters from a Java console. Some platform-dependent w...
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Does it make sense to do “try-finally” without “catch”?

...ly { lock.unlock() } – mins Mar 13 '14 at 6:02 What happens if an exception is thrown inside finally ? ...
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Installing PDO driver on MySQL Linux server

... | edited Nov 14 '12 at 8:21 answered Nov 14 '12 at 8:14 ...
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Enable remote MySQL connection: ERROR 1045 (28000): Access denied for user

...e Joshua Park 8,28555 gold badges2121 silver badges4141 bronze badges answered Oct 11 '12 at 17:02 OctavioOctavio 2,12922 gold bad...
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How does RegexOptions.Compiled work?

... | edited Jan 7 at 14:28 Ondrej 1,06411 gold badge1010 silver badges2020 bronze badges answered O...
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Copy multiple files in Python

... answered Aug 3 '10 at 14:57 DoonDoon 17.7k33 gold badges3535 silver badges4242 bronze badges ...
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Postgres: Distinct but only for one column

...29 iainn 14.3k88 gold badges2424 silver badges3636 bronze badges answered Jun 4 '13 at 12:35 Craig RingerCraig...
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How do you run a single query through mysql from the command line?

...99 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.89...
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Why does “,,,” == Array(4) in Javascript?

...99 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.89...
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What are the best practices for JavaScript error handling?

... Jens RolandJens Roland 26.4k1414 gold badges7777 silver badges100100 bronze badges ...