¡@
java Programming Glossary: turnStringBuilder vs String concatenation in toString() in Java http://stackoverflow.com/questions/1532461/stringbuilder-vs-string-concatenation-in-tostring-in-java below which is prefered public String toString return a a b b c c or public String toString StringBuilder sb new StringBuilder.. String toString StringBuilder sb new StringBuilder 100 return sb.append a .append a .append b .append b .append c .append.. because it is shorter and the compiler will in fact turn it into version 2 no performance difference whatsoever. More..
What is the difference between JSF, Servlet and JSP? http://stackoverflow.com/questions/2095397/what-is-the-difference-between-jsf-servlet-and-jsp the webserver over network to the client side which in turn displays it in the webbrowser. Servlets Servlet is an Java application..
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 1024 User Agent It can happen that a request returns an unexpected response while it works fine with a real web.. buggy with keeping connections alive. You may want to turn it off by setting the http.keepAlive system property to false..
GUI not working after rewriting to MVC http://stackoverflow.com/questions/3066590/gui-not-working-after-rewriting-to-mvc Pin 21 LINE int combination new int LINE int curPin 0 int turn 1 Random generator new Random int repaintPin boolean pinsRepaint.. i .setPosition 370 i 50 56 void fillHole int color pins turn 1 curPin .setColor color 1 pinsRepaint true pinsToRepaint turn.. 1 curPin .setColor color 1 pinsRepaint true pinsToRepaint turn curPin curPin 1 LINE if curPin 0 isRowFull true pinsRepaint..
JSTL in JSF2 Facelets… makes sense? http://stackoverflow.com/questions/3342984/jstl-in-jsf2-facelets-makes-sense first producing the JSF component tree then it's JSF's turn to run from top to bottom again producing the HTML output. This.. with view scoped beans when partial state saving is turned on as by default . When you reference a view scoped bean in.. view scoped bean by a JSTL tag attribute then it won't return the value you expect or it will be lost in the real view scoped..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications in flavor of JSP taglibs or XML elements which in turn generates HTML CSS JS. The state of the View for the subsequent.. Executing action failed. e Executing the action should return some identifier to locate the view. Simplest would be to use.. as its name says logs in the user. The User itself is in turn a Data Model . The View is aware of the presence of the User..
http://stackoverflow.com/questions/3655316/browser-cant-access-find-relative-resources-like-css-images-and-links-when-cal servlet input type submit form body Either way this is in turn pretty cumbersome if you have a lot of relative URLs. For that.. action servlet input type submit form body This has in turn again some caveats. Anchors the #identifier URL's will become..
Unable to get the subscription information from Google Play Android Developer API http://stackoverflow.com/questions/11115381/unable-to-get-the-subscription-information-from-google-play-android-developer-ap project. Go to Services in the left hand navigation panel. Turn the Google Play Android Developer API on. Accept the Terms of..
Turn an array of pixels into an Image object with Java's ImageIO? http://stackoverflow.com/questions/124630/turn-an-array-of-pixels-into-an-image-object-with-javas-imageio an array of pixels into an Image object with Java's ImageIO..
Read text from image file in Java [duplicate] http://stackoverflow.com/questions/1442608/read-text-from-image-file-in-java answer here Java OCR implementation 9 answers Turn Image into Text Java duplicate 4 answers What is the..
Turn a String into a Math Expression? [duplicate] http://stackoverflow.com/questions/15084984/turn-a-string-into-a-math-expression a String into a Math Expression duplicate This question already..
Quickest way to convert XML to JSON in Java http://stackoverflow.com/questions/1823264/quickest-way-to-convert-xml-to-json-in-java TEST_XML_STRING xml version 1.0 test attrib moretest Turn this to JSON test public static void main String args try JSONObject.. it does the job. Output is test attrib moretest content Turn this to JSON Expanded from my original entry. I hope this helps...
Can SHA-1 algorithm be computed on a stream? With low memory footprint? http://stackoverflow.com/questions/2495994/can-sha-1-algorithm-be-computed-on-a-stream-with-low-memory-footprint static std string pad std string const input size_t size Turn 64 bytes into a block of 16 uint32_t's. std vector uint32_t.. unsigned char 0x80 std string ret input padding return ret Turn 64 bytes into a block of 16 uint32_t's. std vector uint32_t..
How to configure JComboBox not to select FIRST element when created? http://stackoverflow.com/questions/2762818/how-to-configure-jcombobox-not-to-select-first-element-when-created SwingUtilities.invokeLater new Runnable public void run Turn off metal's use of bold fonts UIManager.put swing.boldMetal..
Use Java and RegEx to convert casing in a string http://stackoverflow.com/questions/2770967/use-java-and-regex-to-convert-casing-in-a-string Java and RegEx to convert casing in a string Problem Turn my testtext TARGETSTRING my testtext into my testtext targetstring..
Tomcat 6: How to change the ROOT application http://stackoverflow.com/questions/715506/tomcat-6-how-to-change-the-root-application war file in CATALINA_BASE webapps under its original name. Turn off autoDeploy and deployOnStartup in your Host element in the..
Programmatically Turn Off USB Storage on Android Devices http://stackoverflow.com/questions/7396757/programmatically-turn-off-usb-storage-on-android-devices Turn Off USB Storage on Android Devices On many android devices..
http://10.0.2.2 works on the android emulator but not on android device used as a emulator http://stackoverflow.com/questions/8240338/http-10-0-2-2-works-on-the-android-emulator-but-not-on-android-device-used-as service instance on my windows PC running on localhost. Turn on WiFi on my device and connect to the wireless network. Run..
|