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java Programming Glossary: countingCalling one JFrame from another using Timer without any buttons http://stackoverflow.com/questions/12448947/calling-one-jframe-from-another-using-timer-without-any-buttons JOptionPane listens for a PropertyChangeEvent while counting down from TIME_OUT using javax.swing.Timer . The JOptionPane..
Getting pixel data from an image using java http://stackoverflow.com/questions/1604319/getting-pixel-data-from-an-image-using-java int getPixelData BufferedImage img int x int y You have i counting the rows and j the columns i.e. i contains y values and j contains..
Which of these pieces of code is faster in Java? http://stackoverflow.com/questions/1656506/which-of-these-pieces-of-code-is-faster-in-java use the second loop. That's because the advantage of counting down if any is likely to be swamped by the fact that you have..
Send SMS until it is successful http://stackoverflow.com/questions/19083158/send-sms-until-it-is-successful add an extra information besides receiver and message counting the number of retries up until now so you have a chance of stopping..
http://stackoverflow.com/questions/2576353/stop-a-stopwatch the elapsed time up to that point and restarting the counting when the start button is clicked again. Note that using this..
How can we match a^n b^n with Java regex? http://stackoverflow.com/questions/3644266/how-can-we-match-an-bn-with-java-regex lookahead for assertion and one nested reference for counting . Rather than immediately giving out the pattern this answer.. the lookahead into the loop Before we can introduce our counting mechanism we need to do one modification to our pattern. Currently.. a corresponding b to go with it. Let's not worry about the counting mechanism for now and just do the refactoring as follows First..
How does this Java regex detect palindromes? http://stackoverflow.com/questions/3664881/how-does-this-java-regex-detect-palindromes can we match a^n b^n with Java regex where the lookahead counting mechanism is further elaborated upon . This part introduces.. construct where add is an assertion that does some sort of counting has already been thoroughly discussed in the previous two parts...
How does Java Garbage collector handle self-reference? http://stackoverflow.com/questions/407855/how-does-java-garbage-collector-handle-self-reference Garbage collectors which rely solely on reference counting are generally vulnerable to failing to collection self referential.. whether a given object is reachable. Non reference counting approaches apply a more comprehensive reachability test to determine..
http://stackoverflow.com/questions/4181941/loop-counter-in-java-api the cells based on calculations with the cell indices once counting from 0 1999 for both rows and cells another time backwards from..
Does Java support RAII/deterministic destruction? http://stackoverflow.com/questions/477399/does-java-support-raii-deterministic-destruction in Java and .NET by the way it tends to involve reference counting which a impacts performance and b fails with circular references...
Android download binary file problems http://stackoverflow.com/questions/576513/android-download-binary-file-problems but you've got a classic Java glitch in there You're not counting on the fact that read is always allowed to return fewer bytes..
How to share data with two(2) SwingWorker class in Java http://stackoverflow.com/questions/6171414/how-to-share-data-with-two2-swingworker-class-in-java I will execute the two threads. When the lines counting thread finishes it will pass the result to File Division thread...
Most efficient way to increment a Map value in Java http://stackoverflow.com/questions/81346/most-efficient-way-to-increment-a-map-value-in-java MutableInt int value 1 note that we start at 1 since we're counting public void increment value public int get return value .....
How to convert int[] to Integer[] in Java? http://stackoverflow.com/questions/880581/how-to-convert-int-to-integer-in-java combination of 4 integers occurs. This is very similar to counting word frequencies in a document. I want to create a Map int double..
Counting Line Numbers in Eclipse http://stackoverflow.com/questions/1043666/counting-line-numbers-in-eclipse Line Numbers in Eclipse I have a Java project in Eclipse with..
Java Concurrency in Practice - Sample 14.12 http://stackoverflow.com/questions/10528572/java-concurrency-in-practice-sample-14-12 extracted from Java Concurrency in Practice Listing 14.12 Counting Semaphore Implemented Using Lock. I am wondering why we need..
java.sql.SQLException: - ORA-01000: maximum open cursors exceeded http://stackoverflow.com/questions/12192592/java-sql-sqlexception-ora-01000-maximum-open-cursors-exceeded to see which executes don't have a corresponding close. Counting the open and closes should highlight if there is a potential..
How to calculate the area of a java.awt.geom.Area? http://stackoverflow.com/questions/2263272/how-to-calculate-the-area-of-a-java-awt-geom-area intersetion of any two opaque colors is zero. Addendum 2 Counting pixels may have performance problems sampling may help. If each..
Java Counting # of occurrences of a word in a string http://stackoverflow.com/questions/2635082/java-counting-of-occurrences-of-a-word-in-a-string Counting # of occurrences of a word in a string I have a large text..
How to insert JSF page rendering time and response size into the page itself, at least partially? http://stackoverflow.com/questions/3220820/how-to-insert-jsf-page-rendering-time-and-response-size-into-the-page-itself-at This is a perfect use case for the Apache Commons IO CountingOutputStream . You need to create a Filter which uses HttpServletResponseWrapper.. scope so that you can get the getByteCount from the CountingOutputStream . Here's a kickoff example of the CountingFilter.. the CountingOutputStream . Here's a kickoff example of the CountingFilter public class CountingFilter implements Filter @Override..
Cygwin “git clone” gives “remote end hung up unexpectedly” against Ubuntu 10.04.1 http://stackoverflow.com/questions/3750222/cygwin-git-clone-gives-remote-end-hung-up-unexpectedly-against-ubuntu-10-04 Enter passphrase for key ' home tra .ssh id_rsa' remote Counting objects 64045 done. remote Compressing objects 100 17965 17965..
Programming Contest Question: Counting Polyominos http://stackoverflow.com/questions/4650762/programming-contest-question-counting-polyominos Contest Question Counting Polyominos Please see my own answer I think I did it Hi An..
How to Iterate Through an Array List (ArrayIndexOutOfBoundsException) http://stackoverflow.com/questions/6700717/how-to-iterate-through-an-array-list-arrayindexoutofboundsexception
Counting the number of files in a directory using Java http://stackoverflow.com/questions/687444/counting-the-number-of-files-in-a-directory-using-java the number of files in a directory using Java How do I count..
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