¡@

Home 

java Programming Glossary: experiments

All overlapping substrings matching a java regex

http://stackoverflow.com/questions/11303309/all-overlapping-substrings-matching-a-java-regex

for zero width matches. The specification is vague and experiments yield disappointing results. For example String line xx90xx..

Are there best practices for (Java) package organisation?

http://stackoverflow.com/questions/3226282/are-there-best-practices-for-java-package-organisation

or SDK in a different package see servlet api After a few experiments and trials you should be able to come up with a structuring..

Measure execution time for a Java method [duplicate]

http://stackoverflow.com/questions/3382954/measure-execution-time-for-a-java-method

take timestamp snapshots before and after then repeat the experiments several times to average to results . There are also profilers..

Why java Arrays use two different sort algorithms for different types?

http://stackoverflow.com/questions/3707190/why-java-arrays-use-two-different-sort-algorithms-for-different-types

is faster than merge sort and costs less memory. My experiments support that although both algorithms are O nlog n . So why..

java.lang.OutOfMemoryError: PermGen space

http://stackoverflow.com/questions/3743992/java-lang-outofmemoryerror-permgen-space

Xmx2048m XX MaxPermSize 1024m It helped. Edit. After some experiments I've found that Eclipse does take memory limits from the ini..

SLF4J NoSuchMethodError on LocationAwareLogger

http://stackoverflow.com/questions/8252597/slf4j-nosuchmethoderror-on-locationawarelogger

org.springframework.version properties Given my recent experiments it doesn't seem to be an issue relating to the project files..

Java Large Files Disk IO Performance

http://stackoverflow.com/questions/964332/java-large-files-disk-io-performance

API calls instead EDIT Thanks for the answers. I did some experiments based on them. As Andreas showed streams or nio approaches do.. is the correct buffer size. This is confirmed by my own experiments. As the files are read in big chunks even additional buffers..