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JoomlaWatch Stats 1.2.6 by Matej Koval
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Extracting a value with Regular expressions in Java

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Exception in thread "main" java.lang.NoClassDefFoundError

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Increasing the pagerank of your website

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USB IDE enclosure in Linux - problem solved

I bought an enclosure for IDE devices and I wanted my DVD-RW burner to work when I plug this USB enclosure to my laptop. In windows everything worked well, but not in linux.

After some time, I finally solved this problem.
All you need to do, is to enable the EHCI, UHCI and MASS Storage in your Linux kernel configuration and recompile it.

After loading the new kernel, run the utility usbview and you should see your device there (under the EHCI tab)

I got into this state long time ago, but still did not know what to mount.
Finally, I found it in /dev/sr0 (it's a symbolic link to /dev/scd0).

So, just type:

mount /dev/scd0 /mnt/usb

where /mnt/usb is the directory where the device will be mounted to.

In some cases, it might be also scd1, scd2 etc.. you can find the right device by executing:

cat /dev/s* (experimental, but should list the content of all scsi devices)

Now you can fully use your external IDE drive :)

Enjoy :)

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Programming and Aikido :)
Me and my colleagues from work started to take the Aikido classes :) It's a great fun, and relax from programming. Aikido is considered one of the more spiritual defensive martial arts, and it uses the attacker's energy. You don't have to be strong, but to have a good technique to manipulate the attacker's power.

If you would like to know more about Aikido, visit this website:
http://en.wikipedia.org/wiki/Aikido


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Tomcat behind a proxy
Dear God...
"Connection refused..". This seems to be a stupid problem, but I hope by writing this, I can help some beginners which have the same problem.

This happens, when you are trying to access some page from Tomcat and that page is behind the company's proxy.
I found one article which says that you have to add to catalina.properties in %CATALINA_HOME%/conf/catalina.properties values http.proxyHost=... http.proxyPort=, .. etc.

in fact, it did not work, because I am running Tomcat from Exadel Studio Pro..

The final solution is more than simple:
in JRE configuration of Exadel, I specified these additional JVM paramters:
-DproxyHost=my.company.host -DproxyPort=8080 -DproxyUser=matto -DproxyPassword=mypassword

Shame on me, it was so simple ;)

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RSS for Java
There is a great library for parsing RSS - RSSLib4j.

In my free time I'm working on an opensource JSF component, which you can simply drag&drop into your pages and display every feed you want.

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Debian linux desktop screenshots
 Here are some screenshots taken from my linux desktop. There are many different windows managers for your desktop - like KDE, Gnome, IceWM, blackbox, fluxbox, etc..
 
My Desktop Theme - KDE3.2


Fluxbox windowmanager


Installing Java2 platform


Old TV-like screensaver :)


CS in vmware


Running windows desktop and videos in Vmware for Linux


Burning from windows in Vmware

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What s New in Java SE 6 Beta 2 (Mustang)

Sun announced the release of Java SE 6 mustang to a Fall 2006, even though, you can download the beta release, with the following interesting new features and improvements:

  • Web Services
  • Scripting
  • Database
  • More Desktop APIs
  • Monitoring and Management
  • Compiler Access
  • Pluggable Annotations
  • Desktop Deployment
  • Security
  • The -ilities: Quality, Compatibility, Stability

  • For the full detailed list, visit this link:

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    << Start < Prev 1 2 3 4 Next > End >>

    Results 31 - 39 of 39









    Download the NEW JoomlaWatch 1.2.5 from 24.3.2008 that works with Joomla 1.5 and Joomla 1.0

    Sponsored:



    Popular:
    MathGuard
    Random screenshot:

    3morphsm.jpg


    Poll
    JoomlaWatch 1.2.5 installation was for me
     

    News:

    Registration required
    I know that people don't like registering on websites, but I had to do it. From this moment you have to register first, before you download any file. This is better, because this way I can give you quick info about new version of downloadable files (eg. MathGuard) or some necessary security fixes. Thanks for understanding. (26.08.2007)

    Books about investing and finance
    I'd like to recommend you to read a book by Robert T. Kiyosaki - "Rich Dad, Poor Dad". However many people say it's quite a controversial book, it gave me a good motivation to improve my financial intelligence. (23.08.2007)

    Fighting with the spam
    All of the forms were protected with my own PHP antispam class - MathGuard, including the forms in the joomla modules I use. (02.05.2007)

    Forum
    Converted posts from the old punbb forum to the new joomlaboard (25.02.2007)

    Improvement
    Fixed some issues with the freelance registration, added a possibility to add a new programming resource, reorganized the structure of the programming resources. (24.02.2007)

    New content management system
    Codegravity.com is now running on joomla cms :) Added features like comments, forum etc. I hope you'll like it. Today I fixed the problem with the comment module which was not showing the correct images. There is also a new URL structure. For the old urls there is a 301 (Moved permanently) http redirect. (10.02.2007)

    Moved to another hosting
    Codegravity.com has been moved to another web hosting - CustomHosting.sk, from the previous pipni.cz, mainly because of the mod_rewrite problems and slow loading of the website. Sorry for some problems that lasted for about an hour. (19.01.2007)

    Bookmark feed
    The new feed from the del.icio.us has been added to the homepage codegravity.com. You 'll always have the latest information about the sites I like and you should visit as well! (21.11.2006)

    News improved
    Today I improved the news feeds. They are sorted into categories and I also added some other feeds that may be interested for you. (31.03.2006)

    The Antispam verification
    My email form was hijacked by the spam bots and I was recieving a lots of junk into my mailbox everyday. So, I decided to put a simple verification in the end of the form. You have to answer the result of addition of two numbers. Thank you for your understanding. (07.03.2006)

    Java SE 6 Beta Mustang is out !
    This beta release is a major milestone in the development of Mustang. It provides a complete stable snapshot of the final release functionality. http://mustang.dev.java.net (20.02.2006)

    Google analytics, apply online
    Apply online to google-analytics.com. They offer the new way of analysis of your website visitors. It is very promising, and when you will recieve the invitation code, you can send me one :) Thank you :) (13.02.2006)

    Money Manager 2 - software for mobile accounting

    FaceRSS - simple JavaServer Facer (JSF) component
    I registered my new project - FaceRSS on freshmeat.net, here is the description: FaceRSS is a simple JavaServer Faces (JSF) component that allows you to display news from a specified URL source in one configurable JSP tag. This allows you to place news feeds on a Web site in a very simple way. It uses rsslib4j and therefore supports RSS version 0.9x, 1.0, and 2.0 with Dublin Core and Syndication namespaces. (06.01.2006)

    My new blog :)
    Check out my new [jroller.com/page/matto3c] blog on jroller.com website. Here is the RSS feed [http://jroller.com/rss/matto3c] if you'd like to add it into your news reader. (14.12.2005)

    ERM-II and Slovakia
    SLOVAKIA, my home country, is now one step closer to adopting the common European currency - EURO. At midnight between November 25 and November 26, the country joined the Exchange Rate Mechanism 2 (ERM-II) (30.11.2005)

    www.jground.com
    I established a new website - http://www.jground.com, it's all based on JSF and it should be all about Java and all other related things. Enjoy! (25.11.2005)

    Swing text antialiasing

    Java webhosting
    I'm trying a new http://www.move.cz java webhosting on www.move.cz, but it seems they don't respond to my questions about JSF ;( (16.11.2005)

    Migration from Weblogic to JBoss
    Currently I am working on a task: Migration of one J2EE application from Weblogic to JBoss application server. So, if you have any suggestions or resources, I would be glad if you'll send me some. Thanks (15.11.2005)

    Increased Java performance
    Java increased its performance on desktop by 58% : [http://www.javalobby.org/java/forums/t54006.html] Java Performance
    Improvement (15.11.2005)

    Exadel Studio Pro
    At this time I'm playing with JSF (Java Server Faces). I want to recommend you a great IDE - Exadel JSF Studio Pro. It costs about $99, and there is 15 days trial available. You can also try MyEclipse which has also like Exadel - WYSIWYG editor for editing JSP, JSF pages. It can save you a lot of time. For more info, visit www.exadel.com (27.09.2005)

    Programming directory
    added a new programming resources directory, where you can submit your own programming website (14.09.2005)

    Programming forum
    Now the Programming forum is included in website design. I put there some topics from previous version of this forum. (19.08.2005)

    Ubytovanie, podnajom Poprad
    Ponuka na podnajom, ubytovanie: Zrekonštruované podkrovie - rodinny dom Poprad-Matejovce - 2 izby + pracovna + kúpelna s kuchynou, strešné a plastové okná, samostatné plynové kúrenie, drevené plávajúce podlahy, garáž, velká záhrada a samostatný vchod. . . Cena: dohodou
    Kontakt: 0949 401 409 (18.02.2008)
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