java Programming Glossary: slows
How to smoothen scrolling of JFrame in Java http://stackoverflow.com/questions/11330268/how-to-smoothen-scrolling-of-jframe-in-java while scrolling the JFrame for large figures the scrolling slows up and scroll bar does not move smoothly. Please note I am using..
Drawing a rectangle that won't disappear in next paint http://stackoverflow.com/questions/12683533/drawing-a-rectangle-that-wont-disappear-in-next-paint call of Paint . But there is a lot of rectangles and it slows the computer. I also tried to use repaint x y height width to..
Correct way to synchronize ArrayList in java http://stackoverflow.com/questions/1431681/correct-way-to-synchronize-arraylist-in-java You're synchronizing twice which is pointless and possibly slows down the code changes while iterating over the list need a synchronnization..
How slow are Java exceptions? http://stackoverflow.com/questions/299068/how-slow-are-java-exceptions out there is that the stack trace generation is what slows it down. My testing using Java 1.6.0_07 Java HotSpot 10.0 on..
When is it beneficial to flyweight Strings in Java? http://stackoverflow.com/questions/3972841/when-is-it-beneficial-to-flyweight-strings-in-java different strings. In my experience using String.intern slows down the whole application when you have a few millions strings...
Best way to upload multiple files from a browser http://stackoverflow.com/questions/582126/best-way-to-upload-multiple-files-from-a-browser to do the actual HTTP upload. It's quite big a package and slows down the download of the .jar file the Apache common HTTP client..
Performance of ThreadLocal variable http://stackoverflow.com/questions/609826/performance-of-threadlocal-variable You will have additional overheads related to GC which slows everything down. Unless your application very heavily uses MessageDigest..
Tomcat request timeout http://stackoverflow.com/questions/7145131/tomcat-request-timeout code can lead to infinite loop or something similar which slows down the server. I want to put a request timeout for 60 sec..
What is the best macro-benchmarking tool / framework to measure a single-threaded complex algorithm in Java? [closed] http://stackoverflow.com/questions/7146207/what-is-the-best-macro-benchmarking-tool-framework-to-measure-a-single-threade used in an automated junit test to warn me if my program slows done but this is also not required just a plus. What tools frameworks..
Why does the debugged program slow down so much when using method entry debugging? http://stackoverflow.com/questions/751105/why-does-the-debugged-program-slow-down-so-much-when-using-method-entry-debuggin to enable method entry tracing the debugged program slows down by factor of tens. I have set filter for main thread and..
How to find memory leaks using visualvm http://stackoverflow.com/questions/9154785/how-to-find-memory-leaks-using-visualvm we're seeing typical memory leak patterns app loads fine slows down if it runs for prolonged periods of time or is restarted..
Efficiency of Java “Double Brace Initialization”? http://stackoverflow.com/questions/924285/efficiency-of-java-double-brace-initialization well with Java. Given that DBI clutters up the classpath slows down class loading a bit and makes the code a tad more obscure..
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