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Increase heap size in Java
I am working on a Windows 2003 server (64-bit) with 8 GB RAM. How can I increase the heap memory maximum? I am using the -Xmx1500m flag to increase the heap size to 1500 Mb. Can I increase the heap memory to 75% of physical memory (6 GB Heap)?
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UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang
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answered Aug 20 '14 at 10:13
Max KorolevskyMax Korolevsky
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How do I make a column unique and index it in a Ruby on Rails migration?
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answered Sep 19 '09 at 20:39
ndpndp
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Unable to create/open lock file: /data/mongod.lock errno:13 Permission denied
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Randy SwansonRandy Swanson
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Django's SuspiciousOperation Invalid HTTP_HOST header
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answered Mar 20 '13 at 15:14
Brian NealBrian Neal
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How do you round a float to two decimal places in jruby
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204
sprintf('%.2f', number) is a cryptic, but very powerful way of formatting numbers. The result...
How is null + true a string?
...has no type.
– leppie
Dec 17 '10 at 20:00
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@leppie: The expression is valid, and its type is str...
Excel VBA App stops spontaneously with message “Code execution has been halted”
... it. Great answer.
– The_Barman
Mar 20 '13 at 9:45
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This helped me a lot. This answer deserved 1...
Batch file. Delete all files and folders in a directory
...: del . /F /Q
– Rhyuk
Apr 22 '13 at 20:41
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this only removes files - not folders
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Why Would I Ever Need to Use C# Nested Classes [duplicate]
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answered Jul 5 '09 at 15:20
Eric LippertEric Lippert
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