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Tips for improving the performane of Java applications
Submitted by loner on 27 October, 2008 - 1:13pm- Use Native Methods: The small amount of overheads caused by JNI is usually outweighed by the improved speed of the native function
- Use Buffering on I/O Operations:
BufferedInputStream,BufferedOutputStream,BufferedReader,BufferedWriterreduce the number of I/O operations to be performed. - Avoid Creating New Objects: Reuse objects as much as possible. The more objects, the more memory to create/store them.
- Use
StringBufferinstead of String Concatenations
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What did I say then?
US regulators to split research and banking | FT (3 years 14 weeks ago):
You know, I understand the logic behind the separation of research and investment banking. I also...
