¡@
java Programming Glossary: keepConvert a string representation of a hex dump to a byte array using Java? http://stackoverflow.com/questions/140131/convert-a-string-representation-of-a-hex-dump-to-a-byte-array-using-java Programming_Languages Java Q_21062554.html But to keep it original I'll phrase it my own way suppose I have a string..
Recommendations for a heap analysis tool for Java? [closed] http://stackoverflow.com/questions/2064427/recommendations-for-a-heap-analysis-tool-for-java heap analysis tools e.g. jprofiler jmap ... . Let's keep it one tool per answer with a short list of pros and cons for..
Why JSF calls getters multiple times http://stackoverflow.com/questions/2090033/why-jsf-calls-getters-multiple-times return outcome public SomeObject getSomeProperty Just keep getter untouched. It isn't intented to do business logic return..
What is the difference between JSF, Servlet and JSP? http://stackoverflow.com/questions/2095397/what-is-the-difference-between-jsf-servlet-and-jsp up the servlet container will create an instance of it and keep it in memory during webapp's lifetime. The same instance will..
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 be only a few MB since we try to use available memory to keep processes running Cached is the RAM being used for filesystem..
Trusting all certificates using HttpClient over HTTPS http://stackoverflow.com/questions/2642777/trusting-all-certificates-using-httpclient-over-https because I'm only ever pointing to one server but I keep getting a javax.net.ssl.SSLException Not trusted server certificate..
Overriding equals and hashCode in Java http://stackoverflow.com/questions/27581/overriding-equals-and-hashcode-in-java be consistent if the objects are not modified then it must keep returning the same value . Furthermore o.equals null must always.. if the object is not modified in terms of equals it must keep returning the same value . The relation between the two methods..
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 tip of the iceberg. There are lots of things you have to keep in mind if you want your app to be robust. Here is a brief list..
How do servlets work? Instantiation, session variables and multithreading http://stackoverflow.com/questions/3106452/how-do-servlets-work-instantiation-session-variables-and-multithreading servletcontainer will create the ServletContext once and keep in server's memory. The webapp's web.xml will be parsed and..
When to use LinkedList<> over ArrayList<>? http://stackoverflow.com/questions/322715/when-to-use-linkedlist-over-arraylist and accessed in O 1 . Also if you have large lists keep in mind that memory usage is also different. Each element of..
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 the Doc Doesn't State In response to the comments which keep coming in observe what the Apache Harmony implementation of..
How to generate a random alpha-numeric string http://stackoverflow.com/questions/41107/how-to-generate-a-random-alpha-numeric-string objects are expensive to initialize so you'll want to keep one around and reuse it. Here is alternative code for cheap..
Migrating from JSF 1.2 to JSF 2.0 http://stackoverflow.com/questions/4441713/migrating-from-jsf-1-2-to-jsf-2-0 2.5 JSP 2.x to JSP 2.x If you're using JSP 2.x and want to keep using it then you basically don't need to change anything else... also all links in the existing JSP pages. You only need to keep in mind that the new JSF 2.0 provided implicit navigation doesn't..
Calling awt Frame methods from subclass http://stackoverflow.com/questions/5665156/calling-awt-frame-methods-from-subclass sounds pretty convoluted but its really not. I'll try keep this to a simple minimum. I'm creating a small ball in a maze..
How can I put a control in the JTableHeader of a JTable? http://stackoverflow.com/questions/7137786/how-can-i-put-a-control-in-the-jtableheader-of-a-jtable
How to best position Swing GUIs http://stackoverflow.com/questions/7143287/how-to-best-position-swing-guis the middle of the screen looks so.. splash screen'ish . I keep waiting for them to disappear and the real GUI to appear Since..
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 the code below overrides the model's getValueAt method to keep the dependent column synchronized with the item column. import..
How do I accept a self-signed certificate with a Java HttpsURLConnection? http://stackoverflow.com/questions/859111/how-do-i-accept-a-self-signed-certificate-with-a-java-httpsurlconnection POST ... You'll want to create one SSLSocketFactory and keep it around. Here's a sketch of how to initialize it Load the..
Dynamic Graphics Object Painting In Java http://stackoverflow.com/questions/10628492/dynamic-graphics-object-painting-in-java public MyCanvas public void paint Graphics graphics Keep this until I figured out if it's painted on load or not. graphics.drawLine.. Dispose of the graphics object. Call repaint on the label. Keep a list of the drawn elements. In the paint method paint them.. Color.ORANGE g.fillRect 0 0 600 400 g.setColor Color.BLACK Keep this until I figured out if it's painted on load or not. g.drawLine..
How to upload a file using Java HttpClient library working with PHP - strange problem http://stackoverflow.com/questions/1067655/how-to-upload-a-file-using-java-httpclient-library-working-with-php-strange-pr Type binary octet stream Host localhost 9002 Connection Keep Alive User Agent Apache HttpClient 4.0 beta2 java 1.5 Expect.. mod_jk 1.2.26 X Powered By PHP 5.2.5 Content Length 51 Keep Alive timeout 5 max 100 Connection Keep Alive Content Type text.. Content Length 51 Keep Alive timeout 5 max 100 Connection Keep Alive Content Type text html Possible file upload attack filename..
http://stackoverflow.com/questions/11553461/jlabel-images-array Solution No you don't have to change JLabels at all. Keep your JLabels where they are but simply swap the icons that they..
When to use abstract class or interface? [closed] http://stackoverflow.com/questions/1221512/when-to-use-abstract-class-or-interface
Eclipse WindowBuilder, overlapping JPanels http://stackoverflow.com/questions/13436787/eclipse-windowbuilder-overlapping-jpanels much larger one and has buttons in it. How would I do this Keep in mind it's using the Window Builder tool. java swing overlay..
? ǹ ? ñ á¹?? á¹?á¹?á¹?? ɲ ? á¶?ɳ ȵ --> n or Remove diacritical marks from Unicode chars http://stackoverflow.com/questions/1453171/n-n-n-or-remove-diacritical-marks-from-unicode-cha Remove crap strings with no sematics .put . .put .put ' Keep relevant characters as seperation .put DEFAULT_REPLACE .put..
Java maximum memory on Windows XP http://stackoverflow.com/questions/171205/java-maximum-memory-on-windows-xp java windows memory share improve this question Keep in mind that Windows has virtual memory management and the JVM..
non-static variable cannot be referenced from a static context http://stackoverflow.com/questions/2559527/non-static-variable-cannot-be-referenced-from-a-static-context System.out.print tEnter your selection option scan.nextInt Keep reading data until the user enters 0 while option 0 switch option..
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 grab the latest jar from Github and you are ready to go. Keep in mind that Groundy 's main purpose is to make calls to external..
GUI not working after rewriting to MVC http://stackoverflow.com/questions/3066590/gui-not-working-after-rewriting-to-mvc if Boolean arg label.setText Win else label.setText Keep trying. private class ButtonHandler implements ActionListener..
Capture and log the response body http://stackoverflow.com/questions/3242236/capture-and-log-the-response-body an url pattern for which you'd like to log responses for. Keep in mind that binary static content like images CSS JS files..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications classFile.getAnnotation mapping classFile.newInstance Keep in mind to create a do nothing Action for the case there's no..
How to pass a function as a parameter in Java? http://stackoverflow.com/questions/4685563/how-to-pass-a-function-as-a-parameter-in-java func.call This pattern is known as the Command Pattern . Keep in mind you would be best off creating an interface for your.. Callable Integer public Integer call return methodToPass Keep in mind this is not a 'trick'. It's just java's basic conceptual..
What is the best Java email address validation method? http://stackoverflow.com/questions/624581/what-is-the-best-java-email-address-validation-method Apache Commons is generally known as a solid project. Keep in mind though you'll still have to send a verification email..
How to use an existing database with an Android application [duplicate] http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application will be ordersDB private static String DB_NAME ordersDB Keep the Database in assets folder then follow below DataHelper class..
|