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java Programming Glossary: bitWhy is Java Vector class considered obsolete or deprecated? http://stackoverflow.com/questions/1386275/why-is-java-vector-class-considered-obsolete-or-deprecated implementation with the synchronize every operation bit is another example of poor design the decoration approach gives..
How can I convert my Java program to an .exe file? [closed] http://stackoverflow.com/questions/147181/how-can-i-convert-my-java-program-to-an-exe-file resources like GIF JPG TXT etc into a single compressed 32 bit Windows EXE which runs using Sun's Java Runtime Environment...
Why JSF calls getters multiple times http://stackoverflow.com/questions/2090033/why-jsf-calls-getters-multiple-times calculate this can potentially be a problem. I googled a bit and figured this is a known issue. One workaround was to include..
What is the difference between JSF, Servlet and JSP? http://stackoverflow.com/questions/2095397/what-is-the-difference-between-jsf-servlet-and-jsp to create custom components with raw Java code which is a bit opaque and a lot of tedious work in JSF when you want to replace..
How to upload files to server using JSP/Servlet? http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet Commons FileUpload under the covers for this . This is a bit less convenienced than when using pure Apache Commons FileUpload..
Is List<Dog> a subclass of List<Animal>? Why aren't Java's generics implicitly polymorphic? http://stackoverflow.com/questions/2745265/is-listdog-a-subclass-of-listanimal-why-arent-javas-generics-implicitly-p Why aren't Java's generics implicitly polymorphic I'm a bit confused about how Java generics handle inheritance polymorphism... and know that it will be an Animal but you can't add arbitrary animals. The reverse is true for List super Animal in that..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android documents and references to kSoap2 and then some bit about parsing it all manually with SAX . OK that's fine but..
JSTL in JSF2 Facelets… makes sense? http://stackoverflow.com/questions/3342984/jstl-in-jsf2-facelets-makes-sense JSF2 Facelets&hellip makes sense I would like to output a bit of Facelets code conditionally. For that purpose the JSTL tags..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications patterns jsp servlets share improve this question A bit decent web application consists of a mix of design patterns... is what the UIComponent represent. This way you can evolve bit by bit towards a component based framework. Related questions.. the UIComponent represent. This way you can evolve bit by bit towards a component based framework. Related questions answers..
How are Anonymous (inner) classes used in Java? http://stackoverflow.com/questions/355167/how-are-anonymous-inner-classes-used-in-java e do something. Using this method makes coding a little bit quicker as I don't need to make an extra class that implements..
Why not use Double or Float to represent currency? http://stackoverflow.com/questions/3730019/why-not-use-double-or-float-to-represent-currency how an IEEE 754 floating point number works it dedicates a bit for the sign a few bits to store an exponent and the rest for.. point number works it dedicates a bit for the sign a few bits to store an exponent and the rest for the actual fraction...
Why are only final variables accessible in anonymous class? http://stackoverflow.com/questions/4732544/why-are-only-final-variables-accessible-in-anonymous-class wrapper type... anything like that. Basically it's a bit like communicating between one method and another changes made..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser The org.xml.sax SAX handler implementation is a bit different. Here you don't specify or declare you XML structure..
Calling awt Frame methods from subclass http://stackoverflow.com/questions/5665156/calling-awt-frame-methods-from-subclass It's been a good experience so far but I've hit a bit of a brick wall. The general layout I decided on was to contain..
Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing? http://stackoverflow.com/questions/7229226/should-i-avoid-the-use-of-setpreferredmaximumminimumsize-methods-in-java-swi a suitable LayoutManager I have searched the web a little bit but I haven't found any comprehensive analysis of the subject...
Java 256-bit AES Password-Based Encryption http://stackoverflow.com/questions/992019/java-256-bit-aes-password-based-encryption 256 bit AES Password Based Encryption I need to implement 256 bit AES.. bit AES Password Based Encryption I need to implement 256 bit AES encryption but all the examples I have found online use.. I have found online use a KeyGenerator to generate a 256 bit key but I would like to use my own passkey. How can I create..
http://stackoverflow.com/questions/10034900/appengine-devmode-access-denied-java-lang-runtimepermission-accessclassinp Environment IcedTea7 2.1 7~u3 2.1 1ubuntu3 OpenJDK 64 Bit Server VM build 22.0 b10 mixed mode I already tried to go back..
Why volatile in java 5+ doesn't synchronize cached copies of variables with main memory? http://stackoverflow.com/questions/10620680/why-volatile-in-java-5-doesnt-synchronize-cached-copies-of-variables-with-main assign 1 to local tt . This seems only to be true for 32 Bit Java 1.6 7 with client set. I compared the two output assembly..
Can't start Eclipse - Java was started but returned exit code=13 http://stackoverflow.com/questions/11461607/cant-start-eclipse-java-was-started-but-returned-exit-code-13 Runtime Environment build 1.6.0_27 b07 Java HotSpot TM 64 Bit Server VM build 20.2 b06 mixed mode Check that this is the version..
MyEclipse 10 does not start “Java was started but returned exit code 13” http://stackoverflow.com/questions/11846758/myeclipse-10-does-not-start-java-was-started-but-returned-exit-code-13 solutions does not work on my side. My specs Windows 7 64 Bit Java 1.6.0_33 64 bit installed Path Variable is set MyEclipse.. with JDK 1.6.0_30 I get the following output Notice the 64 Bit Server VM in the last line. Do you get this See this page Can't..
Java OutOfMemoryError strange behaviour http://stackoverflow.com/questions/13531004/java-outofmemoryerror-strange-behaviour mercy of the JVM with this. Tested with Java HotSpot TM 64 Bit Server VM build 23.3 b01 mixed mode on OS X. Bytecode analysis..
Why do floating points have signed zeros? http://stackoverflow.com/questions/13544342/why-do-floating-points-have-signed-zeros See Signed Zero section PDF Much Ado About Nothing's Sign Bit an interesting paper by W. Kahan. share improve this answer..
Why equal operator works for Integer value until 128 number? http://stackoverflow.com/questions/15024933/why-equal-operator-works-for-integer-value-until-128-number Runtime Environment build 1.6.0_37 b06 Java HotSpot TM 64 Bit Server VM build 20.12 b01 mixed mode Sample Code Integer a Integer..
Java error: Bad version number in .class file error when trying to run Cassandra on OS X http://stackoverflow.com/questions/1611312/java-error-bad-version-number-in-class-file-error-when-trying-to-run-cassandra Environment build 1.6.0_13 b03 211 Java HotSpot TM 64 Bit Server VM build 11.3 b02 83 mixed mode ~ apache cassandra incubating..
How to demonstrate java multithreading visibility problems? http://stackoverflow.com/questions/2787094/how-to-demonstrate-java-multithreading-visibility-problems Environment IcedTea6 1.6.1 6b16 1.6.1 3ubuntu3 OpenJDK 64 Bit Server VM build 14.0 b16 mixed mode public class Test2 extends..
http://stackoverflow.com/questions/3170412/why-is-132-1 Environment IcedTea6 1.4.1 6b14 1.4.1 0ubuntu13 OpenJDK 64 Bit Server VM build 14.0 b08 mixed mode class Tmp public static..
File.listFiles() mangles unicode names with JDK 6 (Unicode Normalization issues) http://stackoverflow.com/questions/3610013/file-listfiles-mangles-unicode-names-with-jdk-6-unicode-normalization-issues build 1.6.0_20 b02 279 10M3065 Java HotSpot TM 64 Bit Server VM build 16.3 b01 279 mixed mode KUbuntu Linux running..
How to increase to Java stack size? http://stackoverflow.com/questions/3700459/how-to-increase-to-java-stack-size IcedTea6 1.8.1 6b18 1.8.1 0ubuntu1~8.04.3 OpenJDK 64 Bit Server VM build 16.0 b13 mixed mode It is also possible to specify..
JRE installation directory in Windows [closed] http://stackoverflow.com/questions/3930383/jre-installation-directory-in-windows Runtime Environment build 1.6.0_20 b02 Java HotSpot TM 64 Bit Server VM build 16.3 b01 mixed mode share improve this answer..
How can I debug applications under Java Web Start (JNLP)? http://stackoverflow.com/questions/686061/how-can-i-debug-applications-under-java-web-start-jnlp I know how I can debug a remote Java VM with Eclipse. Bit how can I do it with a Java Web Start program. I have a problem..
How do I detect which kind of JRE is installed — 32bit vs. 64bit http://stackoverflow.com/questions/807263/how-do-i-detect-which-kind-of-jre-is-installed-32bit-vs-64bit java.vm.info mixed mode java.vm.name Java HotSpot TM 64 Bit Server VM java.vm.specification.name Java Virtual Machine Specification..
How do I investigate the cause of a JVM crash? http://stackoverflow.com/questions/8152393/how-do-i-investigate-the-cause-of-a-jvm-crash # # JRE version 6.0_23 b05 # Java VM Java HotSpot TM 64 Bit Server VM 19.0 b09 mixed mode linux amd64 compressed oops #..
How to install JPype on OS X Lion to use with Neo4j? http://stackoverflow.com/questions/8525193/how-to-install-jpype-on-os-x-lion-to-use-with-neo4j build 1.6.0_29 b11 402 11M3527 Java HotSpot TM 64 Bit Server VM build 20.4 b02 402 mixed mode On OSX Lion the latest..
Is support for compressed Strings being dropped? http://stackoverflow.com/questions/8833385/is-support-for-compressed-strings-being-dropped in Java 7 update 2 it reports a warning Java HotSpot TM 64 Bit Server VM warning ignoring option UseCompressedStrings support..
http://stackoverflow.com/questions/9272232/fft-library-in-android-sdk fft double x double y int i j k n1 n2 a double c s t1 t2 Bit reverse j 0 n2 n 2 for i 1 i n 1 i n1 n2 while j n1 j j n1..
Android ShoutCast Internet Radio FilenotFoundException http://stackoverflow.com/questions/16264225/android-shoutcast-internet-radio-filenotfoundexception String AUDIO_MPEG audio mpeg final static public String BITERATE_HEADER icy br public int INTIAL_KB_BUFFER private Handler.. private Handler handler 96 10 8 final public int BIT 8 final public int SECONDS 60 int bitrate 56 public File downloadingMediaFile.. ctype.equals String temp urlConn.getHeaderField BITERATE_HEADER if temp null bitrate new Integer temp .intValue..
http://stackoverflow.com/questions/299068/how-slow-are-java-exceptions integers. The size of the number plays no role. AND on 32 BIT always ANDs all 32 bits if i 0x1 1 throw new Exception public..
Java HTTP Client Request with defined timeout http://stackoverflow.com/questions/3000214/java-http-client-request-with-defined-timeout Client Request with defined timeout I would like to make BIT Built in tests to a number of server in my cloud. I need the.. class TestNodeAliveness public static NodeStatus nodeBIT String elasticIP throws ClientProtocolException IOException.. String args throws ClientProtocolException IOException nodeBIT EDIT Clarify what library is being used I'm using httpclient..
Apache HttpClient CoreConnectionPNames.CONNECTION_TIMEOUT does nothing? http://stackoverflow.com/questions/3000767/apache-httpclient-coreconnectionpnames-connection-timeout-does-nothing TestNodeAliveness.class public static boolean nodeBIT String elasticIP throws ClientProtocolException IOException.. just in case. request.abort catch Throwable e log.warn BIT Test failed for elasticIP e.printStackTrace return false return.. String args throws ClientProtocolException IOException nodeBIT google.com cant_cache_this new Random .nextInt How is this..
Executable jar won't find the properties files http://stackoverflow.com/questions/4126030/executable-jar-wont-find-the-properties-files Class Path . Class Path HERE IS THE IMPORTANT BIT manifestEntries archive configuration executions execution id..
Why my antlr lexer java class is “code too large”? http://stackoverflow.com/questions/6283980/why-my-antlr-lexer-java-class-is-code-too-large T SQL words AND 'AND' BIGINT 'BIGINT' BIT 'BIT' CASE 'CASE' CHAR 'CHAR' COUNT 'COUNT' CREATE 'CREATE'.. T SQL words AND 'AND' BIGINT 'BIGINT' BIT 'BIT' CASE 'CASE' CHAR 'CHAR' COUNT 'COUNT' CREATE 'CREATE' CURRENT_TIMESTAMP..
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