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java Programming Glossary: mehttp://stackoverflow.com/questions/101100/csv-api-for-java API for Java closed Can anyone recommend a simple API that will allow me to use read a CSV input file.. closed Can anyone recommend a simple API that will allow me to use read a CSV input file do some simple transformations.. API that will allow me to use read a CSV input file do some simple transformations and then write it. A quick google has..
JComponents not showing up with picture background? http://stackoverflow.com/questions/11369171/jcomponents-not-showing-up-with-picture-background not showing up. I have no idea what to do. I tried a few methods but none of them proved successful please help Thanks in.. import javax.swing. public class login implements ActionListener JTextField gusername JTextField gpassword.. class login implements ActionListener JTextField gusername JTextField gpassword static String username static String password..
Calculating the Difference Between Two Java Date Instances http://stackoverflow.com/questions/1555262/calculating-the-difference-between-two-java-date-instances Scala and want to compare a date object and the current time. I know I can calculate the delta by using getTime new java.util.Date.. time. I know I can calculate the delta by using getTime new java.util.Date .getTime oldDate.getTime However this just.. the delta by using getTime new java.util.Date .getTime oldDate.getTime However this just leaves me with a Long representing..
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 to discover memory usage of my application in Android I would like to know.. in Android I would like to know how I can find the memory used on my Android application programmatically. I hope.. do it. Plus I would like to understand how to get the free memory of the phone too. java android memory memory management..
Placing component on Glass Pane http://stackoverflow.com/questions/2561690/placing-component-on-glass-pane of JLabel that forms a component of my GUI. I have implemented the ability to drag and drop the component from one container.. to adapt this solution to my original problem allowing me to remove ~60 lines of Java2D code that manually rendered a.. package test import java.awt.Color import javax.swing.JFrame import javax.swing.JLabel import javax.swing.JPanel import javax.swing.border.LineBorder..
Trusting all certificates using HttpClient over HTTPS http://stackoverflow.com/questions/2642777/trusting-all-certificates-using-httpclient-over-https the HttpClient over Https found here . I've made some headway but I've run into new issues. As with my last problem.. I can't seem to find an example anywhere that works for me. Basically I want my client to accept any certificate because.. sslf new SSLSocketFactory trusted sslf.setHostnameVerifier SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER SchemeRegistry..
Avoiding “!= null” statements in Java? http://stackoverflow.com/questions/271526/avoiding-null-statements-in-java &ldquo null&rdquo statements in Java I work with Java all day long. The most used idiom.. . I find the code very ugly and it becomes unreadable. Is there a good alternative to avoid this code.. to test every object if you want to access a field or method of this object. For example ... if someobject null someobject.doCalc..
http://stackoverflow.com/questions/2723397/java-generics-what-is-pecs Generics What is PECS I came across PECS short for Producer extends and Consumer super while.. I came across PECS short for Producer extends and Consumer super while reading up on generics. Can someone explain to.. and Consumer super while reading up on generics. Can someone explain to me how to use PECS to resolve confusion between..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files Code in JSP Files I'm new to Java EE and I know that something like the following three lines x 1 request.getParameter.. like the following three lines x 1 request.getParameter name counter is an oldschool way of coding and in JSP version.. like the following three lines x 1 request.getParameter name counter is an oldschool way of coding and in JSP version 2 there..
Switch Statement with Strings in Java http://stackoverflow.com/questions/338206/switch-statement-with-strings-in-java Statement with Strings in Java Why can't I switch on a String in Java.. going to be put into a later Java version Can someone point me to an article or themselves explain why I can't.. to be put into a later Java version Can someone point me to an article or themselves explain why I can't do this as in..
Simplest way to print an array in Java http://stackoverflow.com/questions/409784/simplest-way-to-print-an-array-in-java an array of primitives or of objects in Java Here are some example inputs and outputs int intArray new int 1 2 3 4 5 output.. version calls .toString of each object in array. If my memory serves me correct the output is even decorated in the exact.. .toString of each object in array. If my memory serves me correct the output is even decorated in the exact way you're..
Getting A File's Mime Type In Java http://stackoverflow.com/questions/51438/getting-a-files-mime-type-in-java A File's Mime Type In Java I was just wondering how most people fetch a mime.. In Java I was just wondering how most people fetch a mime type from a file in Java So far I've tried two utils JMimeMagic.. type from a file in Java So far I've tried two utils JMimeMagic Mime Util. The first gave me memory exceptions the second..
Calling awt Frame methods from subclass http://stackoverflow.com/questions/5665156/calling-awt-frame-methods-from-subclass awt Frame methods from subclass This question is about Frames Java and.. awt Frame methods from subclass This question is about Frames Java and Processing.. awt Frame methods from subclass This question is about Frames Java and Processing . This questions sounds pretty convoluted..
Remove Top-Level Container on Runtime http://stackoverflow.com/questions/6309407/remove-top-level-container-on-runtime Top Level Container on Runtime Unfortunately it looks like this recently closed question was.. Checking if still exists any of TopLayoutContainers JFrame JDialog Will Try Remove Dialog again CycleNo. 1 Trying to.. Checking if still exists any of TopLayoutContainers JFrame JDialog Will Try Remove Dialog again CycleNo. 2 Trying to..
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 all or none of the check boxes too. These recent examples mentioned using JCheckBox in the table header but the implementation.. mentioned using JCheckBox in the table header but the implementation was awkward and unappealing. If I don't need to sort.. problem as I see it Usability inventing ui interaction elements is prone to confusing users. In no particular order the column..
What are the reasons why Map.get(Object key) is not (fully) generic http://stackoverflow.com/questions/857420/what-are-the-reasons-why-map-getobject-key-is-not-fully-generic behind the decision to not have a fully generic get method in the interface of java.util.Map K V . To clarify the question.. K V . To clarify the question the signature of the method is V get Object key instead of V get K key and I'm wondering.. Object key instead of V get K key and I'm wondering why same thing for remove containsKey containsValue . java generics..
Capturing stdout when calling Runtime.exec http://stackoverflow.com/questions/882772/capturing-stdout-when-calling-runtime-exec stdout when calling Runtime.exec When experiencing networking problems on client machines.. and email the results of them to myself. I've found Runtime.exec will allow me to execute arbitrary commands but Collecting.. of them to myself. I've found Runtime.exec will allow me to execute arbitrary commands but Collecting the results in..
How do I make my SwingWorker example work properly? http://stackoverflow.com/questions/10236995/how-do-i-make-my-swingworker-example-work-properly e new GuiWorker .execute button.setText Test Me frame.getContentPane .add button frame.pack frame.setVisible.. e new GuiWorker .execute button.setText Test Me frame.getContentPane .add button frame.pack frame.setVisible..
Java Swing OSX Window Menu Icon Alignment http://stackoverflow.com/questions/10502844/java-swing-osx-window-menu-icon-alignment Swing OSX Window Menu Icon Alignment Java Swing seems to place the 'Menu Text'.. Window Menu Icon Alignment Java Swing seems to place the 'Menu Text' after the icon if present on MenuItems. See example.. to place the 'Menu Text' after the icon if present on MenuItems. See example below. It does NOT look very nice. Is there..
accessing constants in JSP (without scriptlet) http://stackoverflow.com/questions/122254/accessing-constants-in-jsp-without-scriptlet Set up the current user session.setAttribute current.user Me scriptlets @ page import com.example.Constants h1 Using scriptlets.. current.user Session Constants.ATTR_CURRENT_USER Me Using JSTL Constants.getATTR_CURRENT_USER_FUNC current.user..
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 creates LaunchAnywheres on Windows 95 98 NT 2000 Me Solaris Linux and Mac OS X. LaunchAnywhere enables end users..
http://stackoverflow.com/questions/15983190/cassandra-client-java-apis NoSQL by introducing JQL. It looks promising. Thrift Avoid Me This is the low level API. Below are our priorities in deciding..
What is the best way to do GUIs in Clojure? http://stackoverflow.com/questions/233171/what-is-the-best-way-to-do-guis-in-clojure title Hello Swing on close exit content button text Click Me listen action handler pack show share improve this answer..
Should I make Jackson's ObjectMapper as static final http://stackoverflow.com/questions/3907929/should-i-make-jacksons-objectmapper-as-static-final Does this mean is it OK for me to declare class Me private static final ObjectMapper mapper new ObjectMapper instead.. ObjectMapper mapper new ObjectMapper instead of class Me private final ObjectMapper mapper new ObjectMapper Thanks. ..
Unicode equivalents for \w and \b in Java regular expressions? http://stackoverflow.com/questions/4304928/unicode-equivalents-for-w-and-b-in-java-regular-expressions Zp p Cc p Cf ^ u000D u000A u200C u200D u000D u000A p Mn p Me u200C u200D u0488 u0489 u20DD u20DE u20DF u20E0 u20E2 u20E3.. Zp p Cc p Cf ^ u000D u000A u200C u200D u000D u000A p Mn p Me u200C u200D u0488 u0489 u20DD u20DE u20DF u20E0 u20E2 u20E3..
Using Apache httpclient for https http://stackoverflow.com/questions/5206010/using-apache-httpclient-for-https not understand at all adding as trusted cert Subject CN Me OU MyHouse O Home L X ST X C BB Issuer CN Me OU MyHouse O Home.. Subject CN Me OU MyHouse O Home L X ST X C BB Issuer CN Me OU MyHouse O Home L X ST X C BB Algorithm RSA Serial number.. Criticality false AuthorityInfoAccess accessMethod 1.3.6.1.5.5.7.48.1 accessLocation URIName http EVIntl ocsp.verisign.com..
Using the keyword “this” in java http://stackoverflow.com/questions/577575/using-the-keyword-this-in-java have different words for the same concept. VB uses Me and the Python convention as Python does not use a keyword simply..
http://stackoverflow.com/questions/5853879/swing-obtain-image-of-jframe public void run final JFrame f new JFrame Test Screenshot JMenuItem screenshot new JMenuItem Screenshot screenshot.setAccelerator.. f new JFrame Test Screenshot JMenuItem screenshot new JMenuItem Screenshot screenshot.setAccelerator KeyStroke.getKeyStroke.. img getScreenShot f.getContentPane JOptionPane.showMessageDialog null new JLabel new ImageIcon img.getScaledInstance..
http://stackoverflow.com/questions/6746375/java-httppost-into-asp-form nameValuePairs.add new BasicNameValuePair ctl00 cmdForgetMe Forget Me httppost.setEntity new UrlEncodedFormEntity nameValuePairs.. new BasicNameValuePair ctl00 cmdForgetMe Forget Me httppost.setEntity new UrlEncodedFormEntity nameValuePairs..
http://stackoverflow.com/questions/8169964/is-mvc-in-swing-thread-safe private JButton startActionButton new JButton Press Me and Run this Madness private JLabel myLabel new JLabel Nothing..
Reading and Writing to a DVD/CD - Java [closed] http://stackoverflow.com/questions/8556291/reading-and-writing-to-a-dvd-cd-java Java closed I'm working on a application called LMCT Let Me Copy That and it is programed in Java I just need to know how.. IsoMan.class.getSimpleName int mediaStatus discData.currentMediaStatusExt System.out.println Media status mediaStatus if mediaStatus.. discData.currentMediaStatusExt System.out.println Media status mediaStatus if mediaStatus IMAPI_FORMAT2_DATA_MEDIA_STATE.IMAPI_FORMAT2_DATA_MEDIA_STATE_WRITE_PROTECTED.comEnumValue..
http://stackoverflow.com/questions/116394/java-me-ui-libraries ME UI libraries Guys I'm developing a Java ME app need pointers.. ME UI libraries Guys I'm developing a Java ME app need pointers to some really good UI libraries. I did see.. some really good UI libraries. I did see a few such as JavaME Polish. Are there any more out there For e.g. ebuddy's java..
Rounding a double to 5 decimal places in Java ME http://stackoverflow.com/questions/1451149/rounding-a-double-to-5-decimal-places-in-java-me a double to 5 decimal places in Java ME How do I round a double to 5 decimal places without using DecimalFormat..
Privileged operations in netbeans mobility http://stackoverflow.com/questions/1710423/privileged-operations-in-netbeans-mobility operations in netbeans mobility I'm writing a Java ME app that will use privileged operations such as messaging. By..
Porting Java SE Game to Java ME http://stackoverflow.com/questions/1987689/porting-java-se-game-to-java-me Java SE Game to Java ME I'm learning to program in Java and would like to develop a.. for now. I was told that I can port the game to Java ME once development in SE is complete. My question is is this really.. possible What kinds of limitations exist between SE and ME that I should keep in mind while developing in SE I'd hate to..
What is the difference between java and core java? http://stackoverflow.com/questions/2000349/what-is-the-difference-between-java-and-core-java et cetera. This is mostly to differentiate from say Java ME or Java EE. Also note that they're talking about a set of libraries..
http://stackoverflow.com/questions/2675611/writing-java-code-in-matlab out PrintWriter sock.getOutputStream true catch ME error ME.identifier 'Connection Error s' ME.message end # get.. out PrintWriter sock.getOutputStream true catch ME error ME.identifier 'Connection Error s' ME.message end # get input from.. true catch ME error ME.identifier 'Connection Error s' ME.message end # get input from user and send to server userInput..
Difference between Java SE/EE/ME? http://stackoverflow.com/questions/2857376/difference-between-java-se-ee-me between Java SE EE ME Which one should I install when I want to start learning Java.. JavaBeans servlets portlets JavaServer Pages etc... JavaME Micro Edition. This is the platform for developing applications.. devices and embedded systems such as set top boxes. JavaME provides a subset of the functionality of JavaSE but also introduces..
Difference between Java SE & Java EE [duplicate] http://stackoverflow.com/questions/3433514/difference-between-java-se-java-ee already has an answer here Difference between Java SE EE ME 7 answers What is the difference between Java SE Java EE..
Should I initialize variable within constructor or outside constructor [duplicate] http://stackoverflow.com/questions/3918578/should-i-initialize-variable-within-constructor-or-outside-constructor initialize variable using the following way. public class ME private int i public ME this.i 100 After sometime I change.. the following way. public class ME private int i public ME this.i 100 After sometime I change the habit to public class.. 100 After sometime I change the habit to public class ME private int i 100 public ME I came across others source code..
Audio spectrum analysis using FFT algorithm in Java http://stackoverflow.com/questions/6627288/audio-spectrum-analysis-using-fft-algorithm-in-java I want to analyze the spectrum of an audio file in Java ME . I want to draw spectrum as some media players do. But I don't..
Adding JPanels from other classes to the cardLayout http://stackoverflow.com/questions/9322474/adding-jpanels-from-other-classes-to-the-cardlayout void init final JButton clickButton new JButton CLICK ME final JButton dontClickButton new JButton DON 'T CLICK ME action.. ME final JButton dontClickButton new JButton DON 'T CLICK ME action new ActionListener public void actionPerformed ActionEvent.. Hello there dude Right Button JOptionPane.INFORMATION_MESSAGE else if ae.getSource dontClickButton JOptionPane.showMessageDialog..
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