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java Programming Glossary: myWhy is processing a sorted array faster than an unsorted array? http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array thought was that sorting brings the data into cache but my next thought was how silly that is because the array was just..
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 can I convert my Java program to an .exe file closed If I have a Java source.. I convert it to an .exe file I also need an installer for my program. Is there an open source program that can do that java..
Why JSF calls getters multiple times http://stackoverflow.com/questions/2090033/why-jsf-calls-getters-multiple-times once per request twice or three times is what happened in my case DEBUG 2010 01 18 23 31 40 104 ManagedBean.java 13 Getting..
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 from Service The big question here is how do I update my activity from a service . In the next example we are going to..
JSTL in JSF2 Facelets… makes sense? http://stackoverflow.com/questions/3342984/jstl-in-jsf2-facelets-makes-sense if this is a best practice Is there another way to achieve my goal java jsf jsf 2 jstl facelets share improve this question.. variable definition in JSF JSF render phase why is my code being executed How to make composite component similar..
Generating random numbers in a range with Java http://stackoverflow.com/questions/363681/generating-random-numbers-in-a-range-with-java with Java but random in a specific range. For example my range is 5 10 meaning that 5 is the smallest possible value..
http://stackoverflow.com/questions/3954616/java-look-and-feel-lf I am developing a desktop application with Java Swing for my personal use.I am in need of some beautiful Look and Feel for.. use.I am in need of some beautiful Look and Feel for my application. How can I do it using Java or a 3rd party API ..
How do I import the javax.servlet API in my Eclipse project? http://stackoverflow.com/questions/4076601/how-do-i-import-the-javax-servlet-api-in-my-eclipse-project do I import the javax.servlet API in my Eclipse project I want to develop with Servlets in Eclipse.. cannot be resolved. How can I add javax.servlet package to my Eclipse project java eclipse servlets share improve this..
Java GUI listeners without AWT http://stackoverflow.com/questions/6255106/java-gui-listeners-without-awt I was told yesterday that I shouldn't use AWT in my programs because it is outdated. I already know about light..
How to choose the right bean scope? http://stackoverflow.com/questions/7031885/how-to-choose-the-right-bean-scope is the purpose of each How do I choose a proper scope for my bean java jsf jsf 2 share improve this question It represents..
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 new LayoutManager for every little variation on my layout If the answer to 4 is yes won't this lead to a proliferation.. hehe or in the link @bendicott found in his her comment to my answer . Socially posing tons of work onto your unfortunate.. a new LayoutManager for every little variation on my layout yes there are LayoutManager with are powerful enough..
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 an SQLite database. I want to use this database file with my Android project. I want to bundle this database with my application... my Android project. I want to bundle this database with my application. Instead of creating a new database how can the.. public Cursor getTestData try String sql SELECT FROM myTable Cursor mCur mDb.rawQuery sql null if mCur null mCur.moveToNext..
http://stackoverflow.com/questions/9864267/load-icon-image-exception Icon Image Exception I am having a error for my GUI. Trying to set title bar icon then be included in a Runnable..
Why is processing a sorted array faster than an unsorted array? http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array sum sum with a similar but less extreme result. My first thought was that sorting brings the data into cache but..
How to get UTF-8 working in java webapps? http://stackoverflow.com/questions/138948/how-to-get-utf-8-working-in-java-webapps text and Cyrillic alphabets like Π¦ΠΆΠ€ for special cases. My setup is the following Development environment Windows XP Production.. Windows XP Production environment Debian Database used MySQL 5.x Users mainly use Firefox2 but also Opera 9.x FF3 IE7.. To get UTF 8 working under Java Tomcat Linux Windows Mysql requires the following Configuring Tomcat's server.xml It's..
How to pretty print XML from Java? http://stackoverflow.com/questions/139076/how-to-pretty-print-xml-from-java formattedXml new UnknownClass .format unformattedXml Note My input is a String . My output is a String . java xml pretty.. .format unformattedXml Note My input is a String . My output is a String . java xml pretty print share improve..
Best Practice: Initialize class fields in constructor or at declaration? http://stackoverflow.com/questions/24551/best-practice-initialize-class-fields-in-constructor-or-at-declaration to one approach. c# java share improve this question My rules 1. Don't initialize with the default values in declaration..
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 and so I still don't understand everything about static . My error is with every single variable that I declare then try.. my variables at the top like compareCount etc public class MyProgram7 public static void main String args throws IOException.. a starting block public static void main String args try MyProgram7 obj new MyProgram7 obj.run args catch Exception e e.printStackTrace..
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 animals . I understand that this is Java's behavior. My question is why Why is polymorphism generally implicit but when..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android date little interest in adding a SOAP library to Android. My suspicion for this is that they'd rather support the current..
How to get the path of a running JAR file? http://stackoverflow.com/questions/320542/how-to-get-the-path-of-a-running-jar-file to get the path of a running JAR file My code runs inside a JAR file say foo.jar and I need to know in.. jar share improve this question return new File MyClass.class.getProtectionDomain .getCodeSource .getLocation .getPath..
Java generics - type erasure - when and what happens http://stackoverflow.com/questions/339699/java-generics-type-erasure-when-and-what-happens So A.class has some type information stored in it. My guess would be that type erasure occurs when the class is loaded..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications large number of servlets. Now we are changing our design. My question is how you exactly choose how you choose the responsibility..
Java Process with Input/Output Stream http://stackoverflow.com/questions/3643939/java-process-with-input-output-stream don't work Why is this or am I doing something wrong My end goal is to created a Threaded scheduled task that executes..
http://stackoverflow.com/questions/3655316/browser-cant-access-find-relative-resources-like-css-images-and-links-when-cal not being applied and my images are not being displayed. My CSS file is in web styles default.css . My images are in web.. displayed. My CSS file is in web styles default.css . My images are in web images . I'm linking to my CSS like so link..
http://stackoverflow.com/questions/4112686/how-to-use-servlets-and-ajax them as well see the bottom of this page for an overview . My personal favourite is Google Gson . Download and put its JAR..
How to best position Swing GUIs http://stackoverflow.com/questions/7143287/how-to-best-position-swing-guis plain text editor or anything else for that matter . My thanks to trashgod for the Linux Mac. images. Here is the simple..
HTTP URL Address Encoding in Java http://stackoverflow.com/questions/724043/http-url-address-encoding-in-java URL Address Encoding in Java My Java standalone application gets a URL which points to a file..
Update JLabel every X seconds from ArrayList<List> - Java http://stackoverflow.com/questions/7943584/update-jlabel-every-x-seconds-from-arraylistlist-java listener timer.start However it isn't updating the lable My contructor looks like public TimeThis _textField new JTextField..
Something seems wrong with the layout, JButton showing unexpected behaviour at resize of the window http://stackoverflow.com/questions/9849950/something-seems-wrong-with-the-layout-jbutton-showing-unexpected-behaviour-at-r happening Any idea or clue will be much appreciated. As My Application Runs with EXPECTED BEHAVIOUR as described above..
Highlighting few of the words of a text file opened in a frame http://stackoverflow.com/questions/12481698/highlighting-few-of-the-words-of-a-text-file-opened-in-a-frame that I may use for the purpose of highlighting UPDATE MY CODE GOES SOMETHING LIKE THIS private JEditorPane editorpane..
Java Challenge on A Gradient Color Canvas http://stackoverflow.com/questions/14096002/java-challenge-on-a-gradient-color-canvas the first for loop a completely white square. I THINK THAT MY FOR LOOPS ARE PROBLEMATIC AND DO NOT CORRECTLY IDENTIFY THE..
How to find the minimum value in an ArrayList, along with the index number? (Java) http://stackoverflow.com/questions/15995458/how-to-find-the-minimum-value-in-an-arraylist-along-with-the-index-number-jav index value of the minimum value in my arraylist in Java. MY arraylist holds several floats and I'm trying to think of a..
How can I enumerate all classes in a package and add them to a List? http://stackoverflow.com/questions/176527/how-can-i-enumerate-all-classes-in-a-package-and-add-them-to-a-list how it's being misread. I'm looking to enumerate all of MY PROJECT'S classes from the file system after compilation. java..
How to create executable .jar file with netbeans http://stackoverflow.com/questions/1946394/how-to-create-executable-jar-file-with-netbeans find the main class semestralwork.Main. Program will exit. MY MANIFEST created with build Manifest Version 1.0 Ant Version..
WebView and Cookies on Android http://stackoverflow.com/questions/2566485/webview-and-cookies-on-android new WebView this setContentView webview webview.loadUrl MY URL .. Any ideas java android share improve this question..
JNA: The specified procedure could not be found http://stackoverflow.com/questions/5156055/jna-the-specified-procedure-could-not-be-found SPOTIFY_API_VERSION 7 private static final char APP_KEY MY APP KEY HERE static System.loadLibrary libspotify public static..
Connect to internet : Google Custom Search in java app “not connecting” () http://stackoverflow.com/questions/7301608/connect-to-internet-google-custom-search-in-java-app-not-connecting and GET https www.googleapis.com customsearch v1 q o cx MY Custom Search Engine No pp 1 key YOUR_API_KEY but this time..
Return data from AsyncTask class http://stackoverflow.com/questions/7618614/return-data-from-asynctask-class String result THIS IS WHERE I NEED TO RETURN MY DATA TO THE MAIN ACTIVITY. I am guessing public void getJSON..
Java AES Encrypt Entire String http://stackoverflow.com/questions/7781348/java-aes-encrypt-entire-string OMG I CANT BELIEVE THIS HOW COULD I MISS THIS ITS BECAUSE MY SCANNER WAS TAKING next instead of nextLine... how embarrassing..
Accept All Cookies via HttpClient http://stackoverflow.com/questions/8279970/accept-all-cookies-via-httpclient cookies but here it is anyway HttpGet httpget new HttpGet MY URL HttpResponse response response Main.httpclient.execute httpget..
Why is my EmbeddedId in hibernate not working? http://stackoverflow.com/questions/9923611/why-is-my-embeddedid-in-hibernate-not-working Can someone please tell me what am I doing wrong here MY POJOs look like this HolidayPackageVariant @Entity @Table name..
Android color picker to be included in the activity http://stackoverflow.com/questions/16363235/android-color-picker-to-be-included-in-the-activity canvas.drawPath circlePath circlePaint private float mX mY private static final float TOUCH_TOLERANCE 4 private void touch_start.. float x float y mPath.reset mPath.moveTo x y mX x mY y private void touch_move float x float y float dx Math.abs.. float x float y float dx Math.abs x mX float dy Math.abs y mY if dx TOUCH_TOLERANCE dy TOUCH_TOLERANCE mPath.quadTo mX mY..
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