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1. Reading a Properties File

   Java java properties saved by 7 people
   posted on January 4, 2007 by springett

2. Simple log4j config

   Java log4j saved by 6 people
   posted on August 8, 2008 by indianocean

3. Spring and Hibernate simple configuration

   Java java spring Hibernate saved by 5 people
   posted on March 17, 2008 by narkisr

4. Writing a Properties File

   Java java properties saved by 5 people
   posted on January 4, 2007 by springett

5. Java - ScreenShot

   Java image jpg java filter images Converter RGB j2me gray dilate bit planes screenshot snapshot saved by 5 people
   posted on November 9, 2006 by whitetiger

6. Read a web page with Java

   Java http java read Website saved by 4 people
   posted on March 12, 2009 by gdvickery

7. String Validation

   Java java String validation saved by 4 people
   posted on May 15, 2007 by pablazo

8. Convert String to Date

   Java date saved by 4 people
   posted on January 16, 2007 by indianocean

9. Super fast FileServlet

   Java file fast servlet Reading saved by 3 people
   posted on October 15, 2010 by peceps

10. Bubblesort

    Java sort bubblesort saved by 3 people
    posted on March 11, 2010 by dalcacer

11. Sending Email On Android By SMTP (Gmail)

    Java smtp gmail android saved by 3 people
    posted on July 4, 2009 by abwaters

12. Read files from jar (getResourceAsStream) 2

    Java file java text jar stream reader getResourceAsStream saved by 3 people
    posted on December 14, 2008 by resurge

13. Install maven artifact in repository

    Java maven saved by 3 people
    posted on November 23, 2008 by maxkar

14. Java download the web page

    Java java page download web saved by 3 people
    posted on October 27, 2008 by multani

15. Time comparation in Java

    Java time java comparation saved by 3 people
    posted on February 23, 2008 by multani

16. Get Base dir of webapplication

    Java java saved by 3 people
    posted on February 12, 2008 by indianocean

17. Check if a file exists in Java

    Java javafileio saved by 3 people
    posted on September 22, 2007 by joaocosta

18. Download source files for maven dependencies

    Java maven saved by 3 people
    posted on August 8, 2007 by ctran

19. Android check if service running

    Java service android saved by 2 people
    posted on November 23, 2011 by rockschtar

20. Convenience class for working with Gzip text files.

    Java files gzip compression saved by 2 people
    posted on November 1, 2010 by kubaitis

21. Matching elements in an array

    Java matching Binomial Coefficient saved by 2 people
    posted on October 30, 2010 by adkatrit

22. Project Euler - Problem 1

    Java java project-euler ap-comp-sci saved by 2 people
    posted on September 18, 2010 by itaiferber

23. E-Mail validation

    Java regex vaildation saved by 2 people
    posted on July 21, 2010 by dalcacer

24. Download file via http using Java

    Java http saved by 2 people
    posted on May 4, 2010 by anata

25. programmatically compiling a Java source file

    Java java saved by 2 people
    posted on December 1, 2009 by akostajti

26. Shortest Java program to do wget

    Java java saved by 2 people
    posted on October 21, 2009 by angusdev

27. How to get platform independant PID using Groovy / Java 1.6

    Java java groovy pid saved by 2 people
    posted on October 7, 2009 by fuzzylollipop

28. Wicket Pagination example with Hibernate Criteria + DataView

    Java pagination Hibernate criteria wicket saved by 2 people
    posted on July 29, 2009 by ronaldtm

29. String in Title case

    Java title case saved by 2 people
    posted on June 16, 2009 by darkapple

30. Client/Server Chat Program

    Java saved by 2 people
    posted on May 20, 2009 by mcox05

31. Resizing Generic Arrays in Java in A Generic Way

    Java java generics saved by 2 people
    posted on May 14, 2009 by kungfoo

32. C3P0 DataSource Config (Connection-Pool)

    Java database java spring DataSource C3P0 saved by 2 people
    posted on May 5, 2009 by mahome

33. Get the time in defined format

    Java date java saved by 2 people
    posted on April 8, 2009 by walokra

34. Save Image to Media Provider on Android

    Java image android saved by 2 people
    posted on April 4, 2009 by abwaters

35. JavaMail - Sending with Authentication

    Java mail java smtp saved by 2 people
    posted on April 1, 2009 by mahome

36. Use Twidroid's public intent to send Twitter messages from your own Android application

    Java twitter android twidroid public intent saved by 2 people
    posted on December 25, 2008 by ralph

37. stackTraceUtil

    Java java exception stacktrace saved by 2 people
    posted on October 31, 2008 by maxkar

38. Generate md5 hash from string

    Java java String hash md5 saved by 2 people
    posted on December 13, 2007 by raulintosh

39. Java Array Initialisation

    Java javaarrayinitialisationinitialization saved by 2 people
    posted on September 22, 2007 by joaocosta

40. Constants in Java

    Java java constants saved by 2 people
    posted on September 21, 2007 by joaocosta