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java Programming Glossary: computerDo you ever use the volatile keyword in Java? http://stackoverflow.com/questions/106591/do-you-ever-use-the-volatile-keyword-in-java . If you want to go beyond that level check out a good computer architecture book like Hennessy Patterson and read about cache..
http://stackoverflow.com/questions/1182849/face-detection-in-java of their bounding boxes Thanks java image processing computer vision face detection share improve this question Check..
Drawing a rectangle that won't disappear in next paint http://stackoverflow.com/questions/12683533/drawing-a-rectangle-that-wont-disappear-in-next-paint Paint . But there is a lot of rectangles and it slows the computer. I also tried to use repaint x y height width to rapaint just..
Normalization in DOM parsing with java - how does it work? http://stackoverflow.com/questions/13786607/normalization-in-dom-parsing-with-java-how-does-it-work simple words What happens if we dont normalize java xml computer science share improve this question The rest of the sentence..
How to implement a single instance Java application? http://stackoverflow.com/questions/177189/how-to-implement-a-single-instance-java-application because address returned depends on whether the computer has network access. Solution was to open connection with InetAddress.getByAddress..
Why double width = 50/110000; the output is 0.000000000000000? http://stackoverflow.com/questions/19620225/why-double-width-50-110000-the-output-is-0-000000000000000 the integer part integer division . Dividing integers in a computer program requires special care. Some programming languages treat..
Eclipse - no Java (JRE) / (JDK) … no virtual machine http://stackoverflow.com/questions/2030434/eclipse-no-java-jre-jdk-no-virtual-machine I am trying to get Eclipse Galileo to re run on my computer i have run it before with no problems but now i keep getting.. can be as simple as unzipping or copying it from another computer there is no special installation steps and you can have as many..
How do I keep a user logged into my site for months? http://stackoverflow.com/questions/2185951/how-do-i-keep-a-user-logged-into-my-site-for-months question So you actually want like a Remember me on this computer option This is actually unrelated to OpenID part. Here's a language..
http://stackoverflow.com/questions/2486191/java-string-pool implementation of the concept of string interning In computer science string interning is a method of storing only one copy..
Shutting down a computer using Java http://stackoverflow.com/questions/25637/shutting-down-a-computer-using-java down a computer using Java Is there a way to shutdown a computer using a built.. down a computer using Java Is there a way to shutdown a computer using a built in Java method java cross platform shutdown ..
Getting the 'external' IP address in Java http://stackoverflow.com/questions/2939218/getting-the-external-ip-address-in-java about getting the external IP address of the machine as a computer outside of a network would see it. My following IPAddress class..
How to create a Java String from the contents of a file? http://stackoverflow.com/questions/326390/how-to-create-a-java-string-from-the-contents-of-a-file same fixed sized memory block. Here large depends on the computer specs. Nowadays this threshold might be many gigabytes of RAM...
Virtual Memory Usage from Java under Linux, too much memory used http://stackoverflow.com/questions/561245/virtual-memory-usage-from-java-under-linux-too-much-memory-used This creates some issues with some other software on the computer which is relatively resource limited. The reserved virtual memory..
Printing my Mac's serial number in java using Unix commands http://stackoverflow.com/questions/5740390/printing-my-macs-serial-number-in-java-using-unix-commands Unix commands I am trying to print my mac's edit Apple computer serial number in a java program. I am familiar with the Unix..
How many threads can a Java VM support? http://stackoverflow.com/questions/763579/how-many-threads-can-a-java-vm-support recent versions can happily consume as many Threads as the computer itself can host without problems. Of course you have to have..
What's the best way to distribute Java applications? http://stackoverflow.com/questions/80105/whats-the-best-way-to-distribute-java-applications Java application needs to install artifacts to the user's computer Are there any good Java installation packaging systems out there..
http://stackoverflow.com/questions/8364787/how-do-you-import-a-font I'm trying to use a custom downloaded font but since most computers that would go to run this would not have this font as it's.. This is the image In case it matters the font name on my computer is Terminal Edit I'm assuming it would have to have the font..
How to get Ip address of our own system using java http://stackoverflow.com/questions/9481865/how-to-get-ip-address-of-our-own-system-using-java Otherwise it must register 127.0.0.1 assuming its the same computer. Please help me with this. EDIT using the code System.out.println..
Java On-Memory Efficient Key-Value Store http://stackoverflow.com/questions/10064422/java-on-memory-efficient-key-value-store is the golden ratio Long.MAX_VALUE 1 see The Art of Computer Programming section 6.4 the constant has two important properties..
Plug-in com.android.ide.eclipse.adt was unable to load class android http://stackoverflow.com/questions/10151691/plug-in-com-android-ide-eclipse-adt-was-unable-to-load-class-android option write ADT And if you have installed ADT in your Computer then add its path in Location like jar file D ADT 16.0.1.zip..
Java vs C#: Are there any studies that compare their execution speed? http://stackoverflow.com/questions/1049004/java-vs-c-are-there-any-studies-that-compare-their-execution-speed question The best comparison that I am aware of is The Computer Language Benchmarks Game . It compares speed memory use and..
http://stackoverflow.com/questions/10838068/testing-antlr-grammar two ANTLR3 assignments I'm working on my Master's in Computer Science using Eclipse. I found no single document that had a..
Difference between java.util.Random and java.security.SecureRandom http://stackoverflow.com/questions/11051205/difference-between-java-util-random-and-java-security-securerandom H. Lehmer and described by Donald E. Knuth in The Art of Computer Programming Volume 3 Seminumerical Algorithms section 3.2.1...
How to add checkbox to JTree node to manage multiselection? http://stackoverflow.com/questions/12870908/how-to-add-checkbox-to-jtree-node-to-manage-multiselection new DefaultMutableTreeNode new IconData ICON_COMPUTER null Computer DefaultMutableTreeNode node File roots File.listRoots for int..
Why do floating points have signed zeros? http://stackoverflow.com/questions/13544342/why-do-floating-points-have-signed-zeros completeness Wikipedia article on signed zero What Every Computer Scientist Should Know About Floating Point Arithmetic See Signed..
How install a specific jdk on Mac OS X? http://stackoverflow.com/questions/1577014/how-install-a-specific-jdk-on-mac-os-x linux window and solaris.. Here the message for Mac Apple Computer supplies their own version of Java. Use the Software Update..
Floating point arithmetic not producing exact results in Java http://stackoverflow.com/questions/1661273/floating-point-arithmetic-not-producing-exact-results-in-java you should use java.math.BigDecimal . Then read What Every Computer Scientist Should Know About Floating Point Arithmetic for the..
whats the difference between float & double in java http://stackoverflow.com/questions/16627813/whats-the-difference-between-float-double-in-java feature of floating point computation. Check What Every Computer Scientist Should Know About Floating Point Arithmetic for more..
jackson delay deserializing field http://stackoverflow.com/questions/17605524/jackson-delay-deserializing-field like this. For Product class typeToClassId 33 obj name Computer and for Entity class typeToClassId 45 obj id 10 The main functionality..
How to set java_home on Windows 7? http://stackoverflow.com/questions/2619584/how-to-set-java-home-on-windows-7 Once you have the JDK installation path Right click the My Computer icon on your desktop and select Properties . Click the Advanced..
What does the question mark in Java generics' type parameter mean? http://stackoverflow.com/questions/3009745/what-does-the-question-mark-in-java-generics-type-parameter-mean
Primitive type 'short' - casting in Java http://stackoverflow.com/questions/477750/primitive-type-short-casting-in-java exactly specified. From Electronic Notes in Theoretical Computer Science 82 No. 2 2003 Blesner Blech COCV 2003 Sabine GLESNER..
Stroke Width Transform (SWT) implementation (Java, C#…) http://stackoverflow.com/questions/4837124/stroke-width-transform-swt-implementation-java-c Wexler and Eyal Ofek. IEEE International Conference on Computer Vision and Pattern Recognition 2010. The algorithm is intended..
Fast transcendent / trigonometric functions for Java http://stackoverflow.com/questions/523531/fast-transcendent-trigonometric-functions-for-java math trigonometry share improve this question Computer Approximations by Hart. Tabulates Chebyshev economized approximate.. of 5e 9 according to Hastings Approximations For Digital Computers. static double xsin double x double x2 x x return .00015148419..
Java String variable setting - reference or value? http://stackoverflow.com/questions/5835386/java-string-variable-setting-reference-or-value or value The following Java code segment is from an AP Computer Science practice exam. String s1 ab String s2 s1 s1 s1 c System.out.println..
http://stackoverflow.com/questions/8364787/how-do-you-import-a-font font catch Exception e g.setFont font Error Message File F Computer Science draw.java line 252 Error F Computer Science draw.java.. Message File F Computer Science draw.java line 252 Error F Computer Science draw.java 252 font is not public in java.awt.Component.. .toURL fontfile URL fontUrl new URL fontfile Error Error F Computer Science draw.java 250 toURI in java.io.File cannot be applied..
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