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How to force garbage collection in Java?

...s thinking that by allocating new objects and then not referencing them anymore, the garbage collector would automatically run – Bionix1441 Oct 17 '17 at 21:45 ...
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How to check if all of the following items are in a list?

...ibrary does this--it smells like legacy API to me. Use the equivalent and more clearly-named method, set.issubset. Note that you don't need to convert the argument to a set; it'll do that for you if needed. set(['a', 'b']).issubset(['a', 'b', 'c']) ...
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Configuring Log4j Loggers Programmatically

...gging works and how is decided where logs are written read this manual for more infos about that. In Short: Logger fizz = LoggerFactory.getLogger("com.fizz") will give you a logger for the category "com.fizz". For the above example this means that everything logged with it will be referred to t...
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SVN how to resolve new tree conflicts when file is added on two branches

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Setting PayPal return URL and making it auto return?

...ve button. IPN is for instant payment notification. It will give you more reliable/useful information than what you'll get from auto-return. Documentation for IPN is here: https://www.x.com/sites/default/files/ipnguide.pdf Online Documentation for IPN: https://developer.paypal.com/docs/class...
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How can I mask a UIImageView?

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matplotlib Legend Markers Only Once

...that. My mistake. You should also highlight it as code in order to make it more visible. – Marcos Alex Mar 7 '14 at 8:41 2 ...
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How to prevent column break within an element?

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how to create a Java Date object of midnight today and midnight tomorrow?

...parison (maybe database queries?), a zoned date-time value is likely to be more useful. – Basil Bourque Apr 22 '16 at 2:57 ...
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Divide a number by 3 without using *, /, +, -, % operators

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