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java Programming Glossary: outputHow to round a number to n decimal places in Java http://stackoverflow.com/questions/153724/how-to-round-a-number-to-n-decimal-places-in-java
Why JSF calls getters multiple times http://stackoverflow.com/questions/2090033/why-jsf-calls-getters-multiple-times JSF calls getters multiple times Let's say I specify an outputText component like this h outputText value # ManagedBean.someProperty.. Let's say I specify an outputText component like this h outputText value # ManagedBean.someProperty If I print a log message.. cycle depending on whether the component is an input or output component learn it here . However this count can get up much..
What is the difference between JSF, Servlet and JSP? http://stackoverflow.com/questions/2095397/what-is-the-difference-between-jsf-servlet-and-jsp Java code with which you can control the page flow and or output dynamically programmatically . A well known taglib is JSTL ... will execute the compiled JSP class and send the generated output usually just HTML CSS JS through the webserver over network..
How to use java.net.URLConnection to fire and handle HTTP requests? http://stackoverflow.com/questions/2793150/how-to-use-java-net-urlconnection-to-fire-and-handle-http-requests x www form urlencoded charset charset OutputStream output connection.getOutputStream try output.write query.getBytes charset.. charset OutputStream output connection.getOutputStream try output.write query.getBytes charset finally try output.close catch.. try output.write query.getBytes charset finally try output.close catch IOException logOrIgnore InputStream response connection.getInputStream..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog wl.acquire try InputStream input null OutputStream output null HttpURLConnection connection null try URL url new URL.. download the file input connection.getInputStream output new FileOutputStream sdcard file_name.extension byte data new.. length is known publishProgress int total 100 fileLength output.write data 0 count catch Exception e return e.toString finally..
JSTL in JSF2 Facelets… makes sense? http://stackoverflow.com/questions/3342984/jstl-in-jsf2-facelets-makes-sense in JSF2 Facelets&hellip makes sense I would like to output a bit of Facelets code conditionally. For that purpose the JSTL.. turn to run from top to bottom again producing the HTML output. This may lead to unexpected results when using JSTL tags in.. building. Use JSF UI components to control flow of HTML output generation. Do not bind the var of iterating JSF components..
http://stackoverflow.com/questions/4112686/how-to-use-servlets-and-ajax and append it to the tr . See also Handling Servlet output in Ajax Calling Servlet from Javascript Populating child dropdowns..
How do I write a correct micro-benchmark in Java? http://stackoverflow.com/questions/504103/how-do-i-write-a-correct-micro-benchmark-in-java and warmup phases so you can verify that there is no output from Rule 2 during the timing phase. Rule 3 Be aware of the..
Java 256-bit AES Password-Based Encryption http://stackoverflow.com/questions/992019/java-256-bit-aes-password-based-encryption with this. byte key null TODO byte input null TODO byte output null SecretKeySpec keySpec null keySpec new SecretKeySpec key.. CBC PKCS7Padding cipher.init Cipher.ENCRYPT_MODE keySpec output cipher.doFinal input The TODO bits you need to do yourself ..
how to wire one JPane to another JPane http://stackoverflow.com/questions/10523343/how-to-wire-one-jpane-to-another-jpane console. How can I direct that output to the JTextPane on Output could PaneWithList fire an event which Main picks up Would PropertyChangeSupport.. private static PaneWithTable paneWithTable private static Output output public static void main String args tabs new javax.swing.JTabbedPane..
How to sort a Map<Key, Value> on the values in Java? http://stackoverflow.com/questions/109383/how-to-sort-a-mapkey-value-on-the-values-in-java b return 1 else return 1 returning 0 would merge keys Output unsorted map D 67.3 A 99.5 B 67.4 C 67.4 results D 67.3 B 67.4..
How to serialize an object into a string http://stackoverflow.com/questions/134492/how-to-serialize-an-object-into-a-string LinkedList Diff_match_patch.Patch patches whatever... FileOutputStream fileStream new FileOutputStream foo.ser ObjectOutputStream.. patches whatever... FileOutputStream fileStream new FileOutputStream foo.ser ObjectOutputStream os new ObjectOutputStream fileStream.. fileStream new FileOutputStream foo.ser ObjectOutputStream os new ObjectOutputStream fileStream os.writeObject patches1..
Java: splitting a comma-separated string but ignoring commas in quotes http://stackoverflow.com/questions/1757065/java-splitting-a-comma-separated-string-but-ignoring-commas-in-quotes ^ ^ ^ for String t tokens System.out.println t Output foo bar c qual baz blurb d junk quux syzygy In other words split..
http://stackoverflow.com/questions/1784786/mathml-and-java do any preferably all of the following things Parse MathML Output MathML by parsing standard mathematical notation Render MathML..
How can i handle it with scanner (java)? http://stackoverflow.com/questions/2080403/how-can-i-handle-it-with-scanner-java could you please guide me for example i want this output Output RFID 25 BLUID 562 WifiID 2610 RFID 33 RFID Count 2 and for example..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android all processes you can use the command adb shell procrank . Output of this on the same system looks like PID Vss Rss Pss Uss cmdline..
Reverse each word of “Hello World” in Java http://stackoverflow.com/questions/2441501/reverse-each-word-of-hello-world-in-java new StringBuilder part .reverse .toString System.out.print Output olleH dlroW Notes Commenters have correctly pointed out a few..
Catching java.lang.OutOfMemoryError? http://stackoverflow.com/questions/2679330/catching-java-lang-outofmemoryerror System.out.println i Memory Use usedMemory M maxMemory M Output of this code 1 Memory Use 0M 247M .. .. .. 98 Memory Use 0M..
How to use java.net.URLConnection to fire and handle HTTP requests? http://stackoverflow.com/questions/2793150/how-to-use-java-net-urlconnection-to-fire-and-handle-http-requests with query parameters Setting the URLConnection#setDoOutput to true implicitly sets the request method to POST. The standard.. connection new URL url .openConnection connection.setDoOutput true Triggers POST. connection.setRequestProperty Accept Charset.. Type application x www form urlencoded charset charset OutputStream output connection.getOutputStream try output.write query.getBytes..
Java Process with Input/Output Stream http://stackoverflow.com/questions/3643939/java-process-with-input-output-stream Process with Input Output Stream I have the following code example below. Whereby you.. task that executes a command periodically to bash so the OutputStream and InputStream would have to work in tandem and not stop.. Process process Runtime.getRuntime .exec bin bash OutputStream stdin process.getOutputStream InputStream stderr process.getErrorStream..
How to print binary tree diagram? http://stackoverflow.com/questions/4965335/how-to-print-binary-tree-diagram object list if object null return false return true Output 1 2 7 5 2 6 3 6 5 8 4 5 8 4 5 8 Output 2 2 7..
Scanner issue when using nextLine after nextXXX http://stackoverflow.com/questions/7056749/scanner-issue-when-using-nextline-after-nextxxx System.out.print Text2 String text2 input.nextLine Output Insert a number 55 Text1 Text2 Hi there As you can see the program..
How to find a button source in AWT (calculator homework) http://stackoverflow.com/questions/7441625/how-to-find-a-button-source-in-awt-calculator-homework for operands add text to a text field that is the 'Input Output'. Also have a button . When the button is activated call the.. result engine.eval io.getText if result null io.setText Output was 'null' else io.setText result.toString catch ScriptException..
List of useful environment settings in Java http://stackoverflow.com/questions/7585699/list-of-useful-environment-settings-in-java false return ta static public JScrollPane getOutputWidgetForContent String content JEditorPane op new JEditorPane.. propStrings ii tabPane.addTab System getOutputWidgetForContent sb.toString sb new StringBuffer header Map environment.. envStrings ii tabPane.addTab Environment getOutputWidgetForContent sb.toString sb new StringBuffer header GraphicsEnvironment..
How to change text color in the JtextArea? http://stackoverflow.com/questions/9650992/how-to-change-text-color-in-the-jtextarea
How do I keep CFEXECUTE from hanging after a PrintStackTrace http://stackoverflow.com/questions/1002025/how-do-i-keep-cfexecute-from-hanging-after-a-printstacktrace #LoginID# #NewFname# #NewLname# timeout 15 variable OUTPUT CFEXECUTE java coldfusion share improve this question Yes..
http://stackoverflow.com/questions/10306901/how-to-change-highlighting-color-in-java-swing-textarea-and-also-change-the-be public void run new TextHighlight .createAndDisplayGUI OUTPUT BEGIN HIGHLIGHT FIRST LINE SECOND REMOVED HIGHLIGHT HIGHLIGHTING..
JButtons inside JPanels with a GridLayout JFrame http://stackoverflow.com/questions/10369982/jbuttons-inside-jpanels-with-a-gridlayout-jframe
Is java.sql.Timestamp timezone specific? http://stackoverflow.com/questions/14070572/is-java-sql-timestamp-timezone-specific tsSchedStartTime else stmt.setNull 11 java.sql.Types.DATE OUTPUT DB oracle has stored the same given dateTime 20121225 10 00..
http://stackoverflow.com/questions/17759287/swingworker-not-responding BorderFactory.createTitledBorder Textual OUTPUT textScroller.setViewportView tArea startButton new JButton..
Providing white space in a Swing GUI http://stackoverflow.com/questions/17874717/providing-white-space-in-a-swing-gui
Crowdsourcing a Complete list of Common Java System Properties and Known Values http://stackoverflow.com/questions/1803075/crowdsourcing-a-complete-list-of-common-java-system-properties-and-known-values 9 sun.java2d.fontpath ### PLEASE POST FULL OUTPUT AT http j.mp props0 or http j.mp props1 AIX only known values..
JUnit 4 @BeforeClass & @AfterClass when using Suites http://stackoverflow.com/questions/1921515/junit-4-beforeclass-afterclass-when-using-suites @Test public void test2 System.out.println AllTests.test2 OUTPUT AllTests.beforeClass MyTests1.beforeClass MyTests1.before MyTests1.test1..
http://stackoverflow.com/questions/352673/whats-the-best-way-to-update-a-single-record-via-sql-and-obtain-the-id-of-the-re will return the identity INSERT INTO dbo . TEST_TABLE name OUTPUT inserted.id VALUES 'Test 1' Another insert which will return.. will return the identity INSERT INTO dbo . TEST_TABLE name OUTPUT inserted.id VALUES 'Test 2' Now an update which will return.. identity UPDATE dbo . TEST_TABLE SET name 'Updated Test 1' OUTPUT inserted.id WHERE name 'Test 1' SELECT id name FROM dbo . TEST_TABLE..
java runtime.getruntime() getting output from executing a command line program http://stackoverflow.com/questions/5711084/java-runtime-getruntime-getting-output-from-executing-a-command-line-program new BufferedReader isr String line null System.out.println OUTPUT while line br.readLine null System.out.println line System.out.println.. null System.out.println line System.out.println OUTPUT int exitVal proc.waitFor System.out.println Process exitValue..
Need sample Java code to run a shellscript http://stackoverflow.com/questions/609762/need-sample-java-code-to-run-a-shellscript outputGobbler new StreamGobbler proc .getInputStream OUTPUT kick them off errorGobbler.start outputGobbler.start any error..
Drawing between 2 images in 1 JPanel http://stackoverflow.com/questions/6609888/drawing-between-2-images-in-1-jpanel p1.getX int p1.getY int p2.getX int p2.getY g2.dispose OUTPUT EXPLANATION In this example I clicked two arbitrary points within..
Get unicode value of character http://stackoverflow.com/questions/8504615/get-unicode-value-of-character question char ch 'c' int code ch System.out.println code OUTPUT 99 just for escape char you have to use like char ch ' ' share..
SSL not working on Android 2.2 (only in 2.3) http://stackoverflow.com/questions/9300821/ssl-not-working-on-android-2-2-only-in-2-3 line br.readLine null sb.append line n br.close Log.e OUTPUT sb.toString httpsURLConnection.disconnect java android sockets..
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