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java Programming Glossary: funhttp://stackoverflow.com/questions/106222/what-does-osgi-solve like What can OSGi do for making our jobs more efficient fun simple java components osgi share improve this question ..
Drawing a rectangle that won't disappear in next paint http://stackoverflow.com/questions/12683533/drawing-a-rectangle-that-wont-disappear-in-next-paint g2d g2d.setColor getColor g2d.fill this have a go it's fun ps I got to up to over 5000 rectangles before I noticed a slow..
Parsing CSV input with a RegEx in java http://stackoverflow.com/questions/1441556/parsing-csv-input-with-a-regex-in-java in java I know now I have two problems. But I'm having fun I started with this advice not to try and split but instead..
Java - regular expression finding comments in code http://stackoverflow.com/questions/1657066/java-regular-expression-finding-comments-in-code regular expression finding comments in code A little fun with Java this time. I want to write a program that reads a..
Sorting Table is wrong when the sort button be pressed more than once? http://stackoverflow.com/questions/16661998/sorting-table-is-wrong-when-the-sort-button-be-pressed-more-than-once the way Bells on bobtail ring' Making spirits bright What fun it is to ride and sing A sleighing song tonight Jingle bells.. Jingle bells jingle bells Jingle all the way. Oh what fun it is to ride In a one horse open sleigh. Jingle bells jingle..
Java maximum memory on Windows XP http://stackoverflow.com/questions/171205/java-maximum-memory-on-windows-xp rebase your DLL's in to a more compact address space. Not fun but if you are desperate... Alternatively you can just switch..
Is Short Circuit Evaluation guaranteed In C++ as it is in Java? http://stackoverflow.com/questions/2108467/is-short-circuit-evaluation-guaranteed-in-c-as-it-is-in-java In C as it is in Java In Java I use if a null a.fun by taking full advantage of short circuit evaluation and expression.. portable across different platform and compiler if a 0 a fun java c share improve this question Yes it is guaranteed..
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 between Pss PrivateDirty and SharedDirty ... well now the fun begins. A lot of memory in Android and Linux systems in general..
Tips for using Vim as a Java IDE? [closed] http://stackoverflow.com/questions/253170/tips-for-using-vim-as-a-java-ide You can get code completion with eclim Or you can get vi functionality within Eclipse with viPlugin Syntax highlighting is..
What is the difference between <E extends Number> and <Number>? http://stackoverflow.com/questions/2770264/what-is-the-difference-between-e-extends-number-and-number Explains why generics invariance is a good thing More fun with wildcards Explains some uses of super and extends for bounded..
Bounding generics with 'super' keyword http://stackoverflow.com/questions/2800369/bounding-generics-with-super-keyword anyway. See also Java Tutorials Generics Subtyping More fun with wildcards Related questions On generics typing rules Any..
Fastest way to determine if an integer's square root is an integer http://stackoverflow.com/questions/295579/fastest-way-to-determine-if-an-integers-square-root-is-an-integer I've done it the easy way by using the built in Math.sqrt function but I'm wondering if there is a way to do it faster by.. long Math.sqrt n 0.5 return tst tst n Notes I'm using this function in many Project Euler problems. So no one else will ever.. is to do every algorithm in less than a minute and this function will need to be called millions of times in some problems...
How can I download all emails with attachments from Gmail? http://stackoverflow.com/questions/348630/how-can-i-download-all-emails-with-attachments-from-gmail That was something. But try the same in Java just for fun By the way I tested that in a shell so some errors likely remain...
Number of lines in a file in Java http://stackoverflow.com/questions/453018/number-of-lines-in-a-file-in-java versus 2.40 seconds when using readLines . Just for fun linux' wc l command takes 0.15 seconds. public int count String..
Android How to draw a smooth line following your finger http://stackoverflow.com/questions/8287949/android-how-to-draw-a-smooth-line-following-your-finger computationally intensive to calculate. Hope that helps... fun stuff to play around with. Edit I threw together a quick project..
http://stackoverflow.com/questions/8364787/how-do-you-import-a-font null new JScrollPane fonts OK that was fun but what does this font actually look like import java.awt...
Why is Multiple Inheritance not allowed in Java or C#? http://stackoverflow.com/questions/995255/why-is-multiple-inheritance-not-allowed-in-java-or-c languages while providing too little benefit . For a more fun and in depth read there are some articles available on the web..
Java search for on-screen text field http://stackoverflow.com/questions/11771637/java-search-for-on-screen-text-field String window boolean EnumWindows WNDENUMPROC lpEnumFunc Pointer arg boolean EnumChildWindows HWND parent WNDENUMPROC.. style control to the front giving you the ability to type. Fun stuff to play with If you wish to visualize what I mean when..
Why is the maximum size of the Java heap fixed? http://stackoverflow.com/questions/2109676/why-is-the-maximum-size-of-the-java-heap-fixed of the store and use that to index the card mark array. Fun addressing arithmetic games you can't do in Java that you get..
http://stackoverflow.com/questions/252055/java-generics-wildcards
Can't cast to to unspecific nested type with generics http://stackoverflow.com/questions/3575681/cant-cast-to-to-unspecific-nested-type-with-generics Generics Tutorial Generics and Subtyping Wildcards More Fun with Wildcards Angelika Langer's Java Generics FAQ What is a..
http://stackoverflow.com/questions/9619030/resolving-javax-net-ssl-sslhandshakeexception-sun-security-validator-validatore
Processing Audio Data using Fourier Transforms in Java http://stackoverflow.com/questions/962426/processing-audio-data-using-fourier-transforms-in-java the following articles should prove to be useful Fun with Java Understanding the Fast Fourier Transform FFT Algorithm.. http www.developer.com java other article.php 3457251 Fun with Java Understanding the Fast Fourier Transform FFT Algorithm.htm..
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