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Add 'JCN Blog' site to delicious  Add 'JCN Blog' site to technorati  Add 'JCN Blog' site to digg  Add 'JCN Blog' site to dzone

Posted by jcn at 9:57 on Tuesday 12 August    Add 'Security vulnerabilities found in open source Java projects' site to delicious  Add 'Security vulnerabilities found in open source Java projects' site to technorati  Add 'Security vulnerabilities found in open source Java projects' site to digg  Add 'Security vulnerabilities found in open source Java projects' site to dzone

Op de serverside wordt gesproken over “software vendor Fortify Software claims that a wide variety of vulnerabilities in projects such as Struts, Hibernate, and Geronimo”. Ook het Spring framework bevat security issues. Op searchsoftwarequality.com wordt gesproken over “Critical security issues found in the Spring Framework”en “Keith Donald, principal software engineer at SpringSource, said they are working with security experts at Ounce Labs to raise awareness within the Spring community of these two issues.

http://www.theserverside.com/news/thread.tss?thread_id=50237

http://searchsoftwarequality.techtarget.com/news/article/0,289142,sid92_gci1321417,00.html

Posted by Rino Kadijk at 9:44 on Wednesday 16 July    Add 'Closures for Java' site to delicious  Add 'Closures for Java' site to technorati  Add 'Closures for Java' site to digg  Add 'Closures for Java' site to dzone

Wat zijn Closures? Op de blog van Neal Gafter staat het volgende:

Modern programming languages provide a mixture of primitives for composing programs. C#, Javascript, Ruby, Scala, and Smalltalk (to name just a few) have direct language support for function types and inline function-valued expression, called closures. A proposal for closures is working its way through the C++ standards committees as well. Function types provide a natural way to express some kinds of abstraction that are currently quite awkward to express in Java. For programming in the small, closures allow one to abstract an algorithm over a piece of code; that is, they allow one to more easily extract the common parts of two almost-identical pieces of code. For programming in the large, closures support APIs that express an algorithm abstracted over some computational aspect of the algorithm. We propose to add function types and closures to Java. We anticipate that the additional expressiveness of the language will simplify the use of existing APIs and enable new kinds of APIs that are currently too awkward to express using the best current idiom: interfaces and anonymous classes.

14 december 2007 werd er een bericht op JCN Blog
geplaatst over de presentatie van Joshua Bloch over closure support in Java. Vervolgens reageerde James Gosling als volgt op zijn blog:

There has been a lot of chatter about the closures proposal penned by Neal Gafter. And, in particular, whether or not I support it. I absolutely do.

Volgens de blog van Neal Gafter lijkt de specificatie eraan te komen voor JDK 7. Hij schrijft het volgende:

I’m co-author of a draft proposal for adding support for closures to the Java programming language for the Dolphin (JDK 7) release. It was carefully designed to interoperate with the current idiom of one-method interfaces. An abbreviated version of the original proposal is reproduced below. The latest version of the proposal and a prototype can be found at http://www.javac.info/.

Gilad Bracha, Neal Gafter, James Gosling, Peter von der Ahé

In zijn videopresentatie legt Neal Gafter uit welke voordelen Closures bieden ten opzichte van de huidige mogelijkheden.

http://gafter.blogspot.com/2006/08/closures-for-java.html
http://www.javac.info/
http://www.parleys.com/display/PARLEYS/Home#talk=5210267;title=The%20Closures%20Controversy;slide=51
http://java.sogeti.nl/blogs/ontheroad/index.php/2007/12/14/the-closures-controversy-door-joshua-bloch/#more-423
http://blogs.sun.com/jag/entry/closures
http://video.google.com/videoplay?docid=4051253555018153503

Posted by Rino Kadijk at 9:22 on Friday 11 July    Add 'Java 7 NIO update JSR-203' site to delicious  Add 'Java 7 NIO update JSR-203' site to technorati  Add 'Java 7 NIO update JSR-203' site to digg  Add 'Java 7 NIO update JSR-203' site to dzone

Deze video presentatie duurt ongeveer een uur en laat duidelijk zien welke vernieuwingen er op het programma staan voor Java 7. De presentatie is ook op JavaOne gepresenteerd.

Google Tech Talks
May, 1 2008

ABSTRACT

JSR-203 is the NIO update JSR scheduled for release with Java 7. This
talk will present an overview of the new NIO features and improvements.

Speaker: Alan Bateman
Software Engineer at Sun Microsystems. Spec lead on JSR-203.

Speaker: Carl Quinn
Software Engineer at Google. E.g. member on JSR-203

http://youtube.com/watch?v=yNRS1ssLPdQ

Posted by FrankW at 15:44 on Friday 22 February    Add 'Ontwikkel je portlets met Spring Portlet MVC' site to delicious  Add 'Ontwikkel je portlets met Spring Portlet MVC' site to technorati  Add 'Ontwikkel je portlets met Spring Portlet MVC' site to digg  Add 'Ontwikkel je portlets met Spring Portlet MVC' site to dzone

Al enige tijd biedt het springframework ondersteuning voor het ontwikkelen van JSR-168 compliant portlets. Om je op weg te helpen
hebben onze vrienden van IBM een artikel geschreven over hoe je spring kunt toepassen in portlets.

Deel 1: Introduction to Spring Portlet MVC Framework
Deel 2: Handling form submissions

Voor toekomstige delen zie IBM developerWorks – WebSphere Portal

Posted by Hans-Jürgen Jacobs at 8:56 on Wednesday 30 May    Add 'JavaPolis 2007 site available' site to delicious  Add 'JavaPolis 2007 site available' site to technorati  Add 'JavaPolis 2007 site available' site to digg  Add 'JavaPolis 2007 site available' site to dzone

This December (10th till 14th), the center of the Java universe will be at MetroPolis in Antwerp (Belgium), as Java developers from aroundEurope come together for the annual BeJUG Conference, JavaPolis.

Posted by Barend Garvelink at 11:08 on Wednesday 17 January    Add 'Better design with CSS Advisor' site to delicious  Add 'Better design with CSS Advisor' site to technorati  Add 'Better design with CSS Advisor' site to digg  Add 'Better design with CSS Advisor' site to dzone

In de nieuwsbrief van Adobe stond een artikeltje getiteld Better design with CSS Advisor. Adobe zou graag de "one-stop shop" worden voor alle CSS informatie waarvoor je op dit moment nog stuk voor stuk Position is Everything, A List Apart, Meywerweb en al die andere CSS websites moet afstruinen. In hun eigen woorden:

You’ve probably faced this problem many times as a web developer or designer after switching your skillset to CSS-based layouts: writing a page that’s a gleaming model of W3C best practices and validates beautifully but still doesn’t render consistently across all your target browsers. [...]

You’ve likely resorted to Google searches or trolling newsgroups to find the answer because the best information you can find on fixing, resolving, or hacking around annoying rendering bugs is scattered across a variety of newsgroups, mailing list archives, blogs, and websites.

Om die felbegeerde plaats te verwerven heeft Adobe een community site in het leven geroepen: Adobe CSS Advisor. Op het moment dat ik dit schrijf staan er een stuk of 85 artikeltjes over allerlei CSS problemen.

Het is voor Adobe natuurlijk net zo goed een probleem als voor de rest van de wereld om al die informatie up-to-date te houden, maar wie weet, het zou weleens een ontzettend waardevolle site kunnen worden… have a look!

[Adobe Newsletter: Better design with CSS Advisor] [Adobe CSS Advisor]

Posted by Barend Garvelink at 13:58 on Wednesday 10 January    Add 'Color theme picker from Adobe' site to delicious  Add 'Color theme picker from Adobe' site to technorati  Add 'Color theme picker from Adobe' site to digg  Add 'Color theme picker from Adobe' site to dzone

Adobe heeft een paar weken terug het tooltje Kuler op de website gezet. Het is een flash-based applicatie waarmee je steunkleuren kan uitzoeken bij een bepaalde basiskleur, om op die manier een huisstijl te bouwen die geen pijn aan de ogen doet. Nifty!

[http://kuler.adobe.com/]

Update: een collega wijst me net op http://www.colorschemer.com/.

Posted by Hans-Jürgen Jacobs at 11:57 on Wednesday 5 July    Add 'Totally customized Eclipse Experience' site to delicious  Add 'Totally customized Eclipse Experience' site to technorati  Add 'Totally customized Eclipse Experience' site to digg  Add 'Totally customized Eclipse Experience' site to dzone

Bjorn mentioned the Yoxos “Eclipse on Demand” service in his blog a few days ago. The good people at Innoopract are proud of this service. For good reason. Today, I decided that I wanted a PHP development environment. I went to the “Eclipse on Demand” site. wbeaton

Posted by Hans-Jürgen Jacobs at 12:54 on Wednesday 28 June    Add 'Java EE 5 Articles and Tutorials Collection' site to delicious  Add 'Java EE 5 Articles and Tutorials Collection' site to technorati  Add 'Java EE 5 Articles and Tutorials Collection' site to digg  Add 'Java EE 5 Articles and Tutorials Collection' site to dzone

A new collection of Java EE 5 articles and tutorials has been created at developinjava.com.

Posted by Hans-Jürgen Jacobs at 8:39 on Friday 9 June    Add 'EasyEclipse' site to delicious  Add 'EasyEclipse' site to technorati  Add 'EasyEclipse' site to digg  Add 'EasyEclipse' site to dzone

EasyEclipse packages together Eclipse, the open-source software development platform, and selected open source plugins.”

Er zijn een groot aantal kant en klare distributies beschikbaar zoals:
– EasyEclipse Desktop Java
– EasyEclipse for LAMP
– EasyEclipse for Ruby On Rails
en meer..

Ga naar http://www.easyeclipse.org/ voor meer details.


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