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java Programming Glossary: dependentWhy is processing a sorted array faster than an unsorted array? http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array than an unsorted array The code is summing up some independent terms the order should not matter. java c performance optimization.. data is sorted. A general rule of thumb is to avoid data dependent branching in critical loops. such as in this example Update..
Java NIO FileChannel versus FileOutputstream performance / usefulness http://stackoverflow.com/questions/1605332/java-nio-filechannel-versus-fileoutputstream-performance-usefulness Direct Memory Access if present. This is implementation dependent but modern Sun and IBM versions on general purpose CPUs are..
How to get the insert ID in JDBC? http://stackoverflow.com/questions/1915166/how-to-get-the-insert-id-in-jdbc catch SQLException logOrIgnore Note that you're dependent on the JDBC driver whether it works. Currently most of the last..
How can I tell if I'm running in 64-bit JVM or 32-bit JVM (from within a program)? http://stackoverflow.com/questions/2062020/how-can-i-tell-if-im-running-in-64-bit-jvm-or-32-bit-jvm-from-within-a-program or unknown . The only good reason is if your java code is dependent upon native libraries and your code needs to determine which..
Why JSF calls getters multiple times http://stackoverflow.com/questions/2090033/why-jsf-calls-getters-multiple-times return different values on each call for example when it's dependent on the currently iterated datatable row . Evaluating an EL expression..
getResourceAsStream() vs FileInputStream http://stackoverflow.com/questions/2308188/getresourceasstream-vs-fileinputstream of your problem is that relative paths in java.io are dependent on the current working directory. I.e. the directory from which..
How do you determine the ideal buffer size when using FileInputStream? http://stackoverflow.com/questions/236861/how-do-you-determine-the-ideal-buffer-size-when-using-fileinputstream of the buffer to maximize throughput I know this is system dependent and I'm pretty sure its OS FileSystem and HDD dependent and.. dependent and I'm pretty sure its OS FileSystem and HDD dependent and there maybe other hardware software in the mix. I should.. the details . If you are in the 1 of apps that are highly dependent on disk throughput craft your implementation so you can swap..
http://stackoverflow.com/questions/2979383/java-clear-the-console
Change private static final field using Java reflection http://stackoverflow.com/questions/3301635/change-private-static-final-field-using-java-reflection can be changed via reflection and other implementation dependent means. The only pattern in which this has reasonable semantics..
How can a Java program get its own process ID? http://stackoverflow.com/questions/35842/how-can-a-java-program-get-its-own-process-id id of my Java process I know there are several platform dependent hacks but I'd prefer a more generic solution. java pid share.. share improve this question There exists no platform independent way that can be guaranteed to work in all jvm implementations...
How to increase to Java stack size? http://stackoverflow.com/questions/3700459/how-to-increase-to-java-stack-size also pointed out that the X... flags are implementation dependent. I was using java version 1.6.0_18 OpenJDK Runtime Environment..
What is the purpose of the expression “new String(…)” in Java? http://stackoverflow.com/questions/390703/what-is-the-purpose-of-the-expression-new-string-in-java behavior is unfortunately undocumented and implementation dependent. I have been burned by this when reading large files some up..
Bringing JFileChooser on top of all windows http://stackoverflow.com/questions/5129294/bringing-jfilechooser-on-top-of-all-windows on no visible window and it's placed in a look and feel dependent position such as the center of the screen. The example below..
Why spawning threads in Java EE container is discouraged? http://stackoverflow.com/questions/533783/why-spawning-threads-in-java-ee-container-is-discouraged Datasources. There are ways to do this correctly but it is dependent on the platform being used. The commonj WorkManager is common..
Why does JSF need to save the state of UI components on the server side? http://stackoverflow.com/questions/5474316/why-does-jsf-need-to-save-the-state-of-ui-components-on-the-server-side the same. Anyway this is implementation specific and also dependent on whether the state is saved on server or client. A bit decent..
How to calculate the number of rows (and columns in each row) a text takes in a JTextArea? http://stackoverflow.com/questions/5979795/how-to-calculate-the-number-of-rows-and-columns-in-each-row-a-text-takes-in-a the problem in fact might be either font or even system dependent. PS I am on Win7 . line Twas brillig and the slithy tovesD line..
When to use <ui:include>, tag files, composite components and/or custom components? http://stackoverflow.com/questions/6822000/when-to-use-uiinclude-tag-files-composite-components-and-or-custom-componen a component which represents a single date property by 3 dependent h selectOneMenu components or a component which represents a..
How do I get the CellRow when there is an ItemEvent in the JComboBox within the cell http://stackoverflow.com/questions/7350445/how-do-i-get-the-cellrow-when-there-is-an-itemevent-in-the-jcombobox-within-the below overrides the model's getValueAt method to keep the dependent column synchronized with the item column. import java.awt. import..
Something seems wrong with the layout, JButton showing unexpected behaviour at resize of the window http://stackoverflow.com/questions/9849950/something-seems-wrong-with-the-layout-jbutton-showing-unexpected-behaviour-at-r The problem with your very nice example may be platform dependent but I can offer a few observations You're not adding or removing..
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