| Javability (Java, Zaurus, Linux, Live)
by Jean-Marc Autexier, Saarland/Germany cat /dev/www | egrep 'Java|Linux|Zaurus|ITnews|Live' > blog |
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30.5.05 10:45 GNU Classpath: was gibt es neues ( - giving background information about Sun, Java and license problems, - about the hsitory of the project, - about Software alreasy running with GNU classpath - and the future of GNU classpath Read also The GUI parts for GNU classpath by Thomas Fitzsimmons which explain the history, current status and future of AWT and Swing implementation on Linux (gnome). posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 29.5.05 10:57 Rssowl newsreader (
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10:03 Word of the day: Polyandry and Polygyny ( Polyandrie and Polygynie are the two forms of polygamie. Polygyny is a marital practice in which a man has more than one wife simultaneously. Polyandry generally means a woman marrying more than one man. (Source: wikipedia). posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 28.5.05 10:19 OpenedHand presentation ( posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 26.5.05 12:31 Streamtuner ( Features: * Browse the SHOUTcast Yellow Pages * Browse the Live365 directory * Browse the Xiph.org (aka icecast.org, aka Oddsock) directory * Browse the basic.ch DJ mixes * Manage your local music collection, with full support for ID3 and Vorbis metadata editing * Listen to streams, browse their web page, or record them using programs such as Streamripper * Implement new directory handlers as tiny Python scripts or as dynamically loadable modules written in C * Retain your favourite streams by bookmarking them * Manually add streams to your collection
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25.5.05 20:20 Go and vote ( ![]() In France you are allowed to vote for this important step. You can read the full constitution (very long, not easy to understand), or a resume, or inform yourself from independent sources (I think that the German Wikipedia article is a good summary and neutrally. Whatever is your decision, go and vote. It's your voice for your future. posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 18:48 Future of music industrie (
22.5.05 13:41 My favorite German Poscasts (
More German podcasts posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 20.5.05 20:25 Jini available under Apache License v2.0 ( "Beginning with the v2.1Beta release of the starter kit, Sun is transitioning to the use of the Apache License, Version 2.0 for this technology." posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 15:06 Dockable Desktop ( I wonder why it is restricted to applications and if there is any window manager out there which supports dockable windows, or even better, dockable components of applications. Imagine your entire desktop would be like Eclipse and you can add the mail list component from Outlook, the task manager cpu graph, the sql editor component of your favorite SQL editor and whatever else component (KParts) to it. This way you could organize your working area (workspace) as you need it. The following would be needed: 1. generic API of all current dockable frameworks for cross-framework support 2. Applications must use components (parts, views...) instead of fixed MMI 3. a window manager which act as component manager (drag and drop of components, sliding auto-hide, floating dockable window, save and restore perspectives...). Point 2 is probably the most difficult. In the meantime, I would be happy if KDE and Eclipse could provide unified components (KParts, views) and I found a window manger which allows me to place this new kind of component on the desktop. Update 23.05.2005 There is an interesting presentation from Tom Schwaller about Linux solution for Linux users (German). After praising the advantage of choice (IDE, desktops, database, mail clients, open source software...), he mention on slides 26 and 27 some architectural difficulties due to choice. The first one is: "No interoperability on component and plug-in level". He ask why he can't share plug-ins between Eclipse, gimp and KDevelop and he wish there were an Universal PlugIn Containter. As PlugIn runtimes he mention Eclipse, KDevelop, OpenOffice and Mozilla. As I wrote above, I would like to see an desktop environment acting as plugin container. Read the presentation for more architectural challenges: use different programming languages in parallel (and mixed together), standard scripting interfaces, high dependencies of application frameworks, DBUS, Universal application container, inversion of control, best of Java and .Net ... posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 18.5.05 22:28 Javalobby spot lighst (
22:10 Why I don't like e-mails ( -- This entry is unfinished, but I'm releasing it as I don't find the time to finish it. Maybe I will update it later --- I don't like E-mails because more and more people don't know how to write e-mails:
[1] E-Mail Etiquette [2] 7 reasons why HTML e-mail is EVIL!!! posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 22:06 Library guidelines ( -- This entry is unfinished, but I'm releasing it as I don't find the time to finish it. Maybe I will update it later --- Here are some rules for good libraries:
[2] http://www.javapractices.com/Topic74.cjp posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 22:05 Why Java is more maintainable than C/C++ ( -- This entry is unfinished, but I'm releasing it as I don't find the time to finish it. Maybe I will update it later ---
22:03 My Master Task List ( In short: Master tasks are things you should concentrate on during your work. Building a master task list will keep you from getting side-tracked by less important tasks. NEXT: build my own list 22:01 What if Novel had open sourced WordPerfect? ( I wonder how the IT world could have been different if Novel, which is a big open source and Linux supporter now, had open sourced WordPerfect middle of the 1990th. For me, WordPefect was (and is?) the best Word Editor ever. I think it is still even better than OpenOffice (on Windows only). If Novel had open sourced WP few years ago, it may have changed the actual desktop situation (dominated by Microsoft, OS+Office). But maybe it was not possible few years ago to do what SUN is doing now with OpenOffice. Let's see. What is WordPerfect WordPerfect Office is an office suite including word processing (WordPerfect), Spreadsheet (QuattroPro), Presentation and relational database front end (Paradox). Here I'm talking only about WordPerfect (WP) Word processing. WP has a 27 year long history. It has been owned by several companies and be ported to many platforms. It is owned by Corel (see history below). Some marketing facts (from Corel):
By versions: see Wikipedia WordPerfect article Other sources: 1980 Leading word processor software on MS DOS 1985 Refuse to port to MS Windows 1991 First Windows version of WP (Windows 3.0) 1994 Novell buy WP. Novell also buy QuattroPro 1994-1996 Novell failed to successfully merge WordPerfect and Novell, failed to create a competitive application suite 1996 Novell sell WP to Corel 2004 Corel is thinking again about releasing a Linux version. OpenSource WordPerfect If the world were in 1996 as it is today, Novell might have thinking about open sourcing WP (as Sun did with StartOffice) instead of selling it to Corel. TBD: what could have happened? OpenSource situation in 1996? WordPerfect and OpenOffice By googling around for this article, I found few interesting information about WP. Here are some of them (in no particular order):
22:00 Can Java be the breakthough for Linux on the desktop? ( There are some discussions in KDE blogs about Linus desktops and Java: Few comments:
21:29 Unfinished blog entries ( There they are (linking to following entries): - Can Java be the break through for Linux on the desktop? - What if Novel had open sourced WordPerfect? - Master Task List - Why Java is more maintainable than C/C++ - Library guidelines - Why I don't like emails posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 21:13 Blog entries I never released ( Overview: - Can Java be the breakthrough for Linux on the Desktop? - What if Novel had open sourced WordPerfect? - Master Task List - Why Java is more maintainable than C/C++ - Library guidelines - Why I don't like e-mails posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 17.5.05 19:14 J2ME development with Netbeans 4.1 ( There is a graphical editor which allows to create forms and connect them. ![]() Once the large flow is created, you can concentrate one each form/list and design it: ![]() One should read also the J2ME MIDP development quick start guide. Together with all other nice features (profiler, ) introduced with Netbeans 4.1 and the great performance improvements (BTW, nice to see that Eclipse also did big progresses with 3.1M7), Netbeans may become more and more my new favorite IDE. posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 18:44 What happened to Java developer in Mai 2004? ( One can see that Java has dropped down around Mai 2004 by 5%. During the same time, Python increased by aroudn 5%. Did Java developer move to Python during this time? Or did the way they count changed? The following trends can be observed: C++ seems to loose more and more, Perl is growing. Check the tpci long term trends image for more information. You can find another skill market analysis here. In this analysis, SQL win before Java and C++. So remember to never trust only one source of information. It always depends on the way you count. Other trends from this site: - Technologie: 1. .NET, 2. XML, 3. J2EE - Databases: 1. Oracle, 2. access, 3. mssql, 4. mysql - Servers: 1. webspere, 2. weblogic, 3. IIS. 4. Apache. I'm really surprised by this. - Platforms: 1. Windows, 2. Linux, 3. Solaris Finally an analysis from Berkeley by Francois Labelle based on statistics of open source projects on sourceforge. Regretfully it ends early 2004. ![]() Here is the top 10 from May 2005: 1. C++ (15403 projects) 2. Java (14931 projects) 3. C (14831 projects) 4. PHP (10976 projects) 5. Perl (5840 projects) 6. Python (4003 projects) 7. C# (2396 projects) 8. Visual Basic (2071 projects) 9. Assembly (1540 projects) posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 18:22 Saarlandian Language ( posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 16.5.05 21:54 Word of the day: diacritic mark ( diacritic marks (diaktritische Zeichen) are additional marks added to basic letters. The mark can be added over, under or through the letter. Famous diacritic marks are French accents (é, è, î, ...), and German Umlaute (ä,ö,ü). West European diacritic marks are defined in ISO Latin-1" (ISO 8859-1). More information in Wikipedia:Diakritische Zeichen posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 14.5.05 12:02 Word of the day: Paraskevidekatriaphobia ( Paraskavedekatriaphobia is the name of the fear of Friday the 13th, which is considered being a bad luck day. See Wikipedia:paraskavedekatriaphobia posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 10:50 Managing Multiple Eclipse Installations (
13.5.05 22:52 Java will naturally tend to be slower... ( Now that Apache works on a JVM implementation (Harmony), there are interesting discussions on the harmony-dev mailing list. posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 13:30 OpenOffice:missing features (MS Office template) and difficulties (paragraph numbering, language) (
09:33 Funnyfox ( Good to see that Firefox marketing continues even of firefox grow is slowing. posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 11.5.05 20:15 JMF: Java Media Framework links ( JMF is quite old and SUN doesn't seem to do do much developement work (last version from May 2003). Still, looking at the JMF forum, the interest seems to be high.
11:07 Basket for KDE ( 9.5.05 09:32 09.05.2005: links of the day (
7.5.05 10:25 IT project people burnout ( Reasons are: to much information, time, achievement and dismissal pressure Symptoms: exhaustion, concentration problems, memory disturbance, sleep problem, nervousness, tiredness One tip that they give to managers is to give more acknowledgment to the work of employees. This reminds me a company I worked for in the beginning of the 1990's. The CEO each morning walked to every employee (around 80), shacked his hand, asked how he is going and if there is any problem. He reminded most important problems, asked managers for details and instructed to take care about them. This was his way to not be catched by the shedule chicken. It took him around 30-60 minutes every day, but I'm sure that in total he saved a lot of time as he noticed problems much earlier. posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 6.5.05 23:30 Minimal Java WebStart Tutorial ( Software deployment is a key feature, and Java WebStart make it very easy. I hope we will see in the future more software projects deploying applications using webstart. What's missing is some kind of payment plug-in which would allow to "buy" directly the software before installing it (like linspire CNR from ). This way, commercial applications could be deployed easily. posted by Jean-Marc Autexier | 2 comments | Permalink | Send to Friends | Google it! 09:55 jcifs-1.1.11: file corruption bug fixed ( "If a file is opened with SmbFileOutputStream, written to, and then the client waits for soTimeout without any communication to the target, a subsequent write would zero the contents of the file before the file pointer. This file corruption bug has been fixed." I'm happy :-) Many thanks to Mike (Michael B Allen). posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 09:54 06.05.2005: links of the day (
5.5.05 14:05 Jean-Marc in 10, 20, 30 and 40 years ( Today (31): ![]() with 40: ![]() with 50: ![]() with 60: ![]() with 70:
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10:42 Does Sun wants to assimilate us? ( ![]() Compore it to the borg cubu picture, for example on the following page: http://www.unimatrixzone.de/database/bilder/borgkubus.jpg Anyway, Netbeans 4.x is great and I'm willing to be assimilated. posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 4.5.05 10:40 GSM ressources (
3.5.05 09:21 Congster (
Now I will upgrade my DSL line to 2MBit/sec and change my ISDN to a lower tariff (I still have T-ISDN300 from he time when I used call-by-call ISDN for internet access). In total, I will have faster internet access for less money. You can have it even cheaper (Arcor (40€ ISDN+DSL+flat)...), but I don't want to switch my phone account to another provider as I read about many problems (took few months, and in between no phone...). I will go with congster for the next 12 months and then recheck the market again. posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! 1.5.05 11:04 Visited counries ( Now there is a new service online from Douwe Osinga which allow to create a map. create your own visited countries map or vertaling Duits Nederlands Douwe has some other nice projects listed on his homepage: Google news map Google date: here what happend on my birthday posted by Jean-Marc Autexier | 0 comments | Permalink | Send to Friends | Google it! |
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