Blogoforum - blog+forum on programming

ryryrt

Mon, 03 Nov 2008 13:12:40 GMT

yujr yry

Use of JRuby and Spring Example

Fri, 08 Aug 2008 11:24:39 GMT

The following example illustrates how to use JRuby and the Spring MVC framework. It is based on the jobster Ruby and Spring example; the examples in the blog entry below didn't work 100% due to missing code and other issues, but the example on this page is a working reimplementation. Of course, to get the examples running, you will need a working J2EE environment (a servlet container, java, jdk, and a little patience). "The goals of the project are to permit rapid innovation and iteration, full reuse of our existing Spring and Hibernate business logic and objects, and a smooth transition from prototype to production code." http://www.botspiritcompany.com/src/springruby/example_ruby_spring.html - 2 replies

Maintaining consistency and organization while tagging

Thu, 07 Aug 2008 16:23:53 GMT

I'm adding a framework for tagging into some commercial software, and I wanted to anonymously get some anonymous opinions. I should begin by saying my goal is to keep things consistent and organized, as that is very important with the software I'm working on; the user often has to deal with thousands of objects, and sorting/searching/organizing reliably is both important and necessary. Plural vs. Singular, Capitalization?: I have a cooking blog, where I post my kitchen misadventures and favorite recipes. Sometimes I tag my articles with "Recipe" and sometimes with "Recpies". The site I use for blogging regards these as two different words. Is this typical of websites/software that makes use of tagging? My question to you is: in your opinion, should searching for the tags 'recipe', 'Recipes', and 'Recipe' all return the same results? General vs. Specific? : In my cooking blog, I sometimes tag an article with "Breakfast Recipes", because it's an omlette or something, which is conventionally enjoyed in the morning. Sometimes I just tag something with "Recipes", because it's an ice cream sundae or something, which is generally acceptable at any time of day (or damn well should be). My question is, in your opinion, when my readers search for "Recipes" should things tagged with "Breakfast Recipes" come up?

Book - Java Programming for the Absolute Beginner

Thu, 29 May 2008 04:02:13 GMT

Probably it will useful "Java Programming for the Absolute Beginner" book in pdf file link : http://w15.easy-share.com/1700485634.html

What Help?

Thu, 29 May 2008 02:42:41 GMT

Hey Dhanya! Welcome to Blogoforum! What help you do need with JTrees? Denis. - 1 reply

SVN

Tue, 13 May 2008 05:08:27 GMT

Sunish

Captcha in jsp/servlet - use JCaptcha

Thu, 14 Feb 2008 03:34:59 GMT

Hey umesh! I used JCaptcha here on Blogoforum. Have you tried it? - 1 reply

HTML 4.0 Specification Free Ebook

Sat, 12 Jan 2008 20:34:21 GMT

This specification defines the HyperText Markup Language (HTML), version 4.0, the publishing language of the World Wide Web. In addition to the text, multimedia, and hyperlink features of the previous versions of HTML, HTML 4.0 supports more multimedia options, scripting languages, style sheets, better printing facilities, and documents that are more accessible to users with disabilities. HTML 4.0 also takes great strides towards the internationalization of documents, with the goal of making the Web truly World Wide.HTML 4.0 is an SGML application conforming to International Standard ISO 8879 -- Standard Generalized Markup Language [ISO8879] [p.323] .free ebook http://www.ebooknetworking.com

Free computer programming pdf ebooks

Fri, 11 Jan 2008 01:52:53 GMT

Download Free computer programming pdf ebooks in java abap sap ASP.net http://www.ebooknetworking.com

???? ?? ??????? developers.org.ua

Sat, 04 Aug 2007 15:41:50 GMT

??? ?? ??????? developers.org.ua. ??? ?????????: ?? ??????? ???? ????? ?????, ?????? ?????????????. ??? ??????????? ???? ?????? ????? ?????? ????????? ?????????, ??????? ???????? ????? ?????? - ??????????? / ???????? ukr.net ? pravda.com.ua (? ???????? XHTML) ???????

Java Web Development Can Be Much Easier Then It Is Now

Tue, 31 Jul 2007 16:00:29 GMT

One of most respectful people in software loves JSF. But me not. Here's a discussion on interview with Gavin King: http://www.theserverside.com/news/thread.tss?thread_id=39214 Gavin King is author of most widely used Java persistence framework. Enough to say about Gavin to state he has some respect. Unfortunately this time he provided mostly subjective and questionable arguments. Here are my subjective thoughts. I wrote a bit about JSF before: http://talkinghub.com/message/153.html#message What I felt trying to build this app with JSF is simply that I can be more productive. Web development should be extremely easy comparing to GUI development. Why? Simply because almost all we are working with is just text! And all the stuff is (cross-platform) standard defined years ago! No platform-dependent line-by-line or pixel-by-pixel drawing, no system-dependent user and other events, and who knows what else stuff to deal with in the world of GUI clients. This is why we have so little GUI frameworks. This is why we have so many web frameworks. Because the web development is generally easier then GUI client development. So while working with JSF I was unproductive even comparing to Swing development. Yes I used uncommon nowhere recommended approach using JSF in my app. I was using it with HTML templates, without XML configs, without additional JavaBean layer, and with high number of custom components. My development was going a lot slower then the same thing could be using Swing. Both MyFaces and Sun's JSF RI source code quality is big opportunity for improvement. MyFaces JSF implementation worked buggy with my HTML templates so I ended up with tricky combination of 3rd party MyFaces custom component library and Sun's reference JSF implementation. Yeah, weird! "Something is wrong" I started to think. "We have cross-platform, standard, very simple text technology (HTTP) comparing to Swing - so why I am so slow comparing to Swing?" So I decided to move forward. I just throw off the entire UI layer I wrote at that time except my HTML templates. I looked at Tapestry but lot of XML configs and long learning curve scared me away. How many pages that book on Tapestry does have? Just no time for it. I started with plain servlets and for just one day I had my UI powered by my own small library. No XML configs, no additional layers, no "expression language". I fed it with my HTML templates I already had and it started working. And I felt much comfortable with what I wrote. Do you know this nice feeling when you are confident in what has been made by your own hands? When you know it will work as you desire, and you can modify it as you desire, and nothing stops you and you can do just everything you would need. And it works as you see. Now development is so extremely simple that I can change HTML List to HTML Table or HTML DIV with subDivs without touching Java code at all, simply by modifying the template. Another side effect I got was execution speed - requests started to process a lot faster. Good for the future. Interesting note. I looked at Wicket framework recently. Looks pretty similar to what I did by myself. By the way - thanks to JSF and other today's web frameworks - this knowledge helped me a lot to build my UI layer fast. Do you have experience using JSF with HTML templates? Denis Krukovsky. - 1 reply

Need Help in Modification MultiRowHeaderExample

Thu, 26 Jul 2007 05:51:16 GMT

Hi, While searching over the net I came to cross MultiRowHeaderExample, which I like to embed in my application, but the code generate the JTable looks like this:Multiple row header(click on it to see the code). and I would like to modify it according to my application requirements, which must looks like this: ModifiedMultipleRowHeaderExample (click on it to see the required JTable form) copy the Java Code Thou, I have hit and try but couldn't generate accurate JTable as shown in the above URL, therefore, I am enclosing code for you to help me out, or at least show me the way how to increase the column width to the accurate length of label. - 1 reply

Dynamic JProgressBar

Thu, 26 Jul 2007 05:35:27 GMT

Dear Experts, I have created Applet-Servlet Communication Application, where I am trying to save the data via servlet and in return it sending boolean value to the applet. So, I would like to implement a JProgressBar, which may display at the time of data saving and the value of JProgressBar increase as the boolean value returns from servlet. Here I need your help, that if any one have an example (either in Applet or Swing Application) of JProgressBar, which may increase bar value upto 10% via Thread notify()method on the boolean value returns in true and after increasing upto 10% get the Thread wait() for the next boolean value returns in true. I hope you will be understanding the problem, if still have any confusion, or any other ideal to take care of this problem then I am looking forward to you. Thanking you in advance Regards, M.A.Bamboat - 1 reply

presentation framework need

Fri, 13 Jul 2007 12:16:13 GMT

Hello, I am currently using iPlanet 6.0 with Struts and it is not going too great with all the bugs in iPlanet. Struts won't execute all that well with iPlanet. Searching the web has revealed lots of iPlanet bugs with regards to running Struts. So I am scrapping it. Basically I am in need of a lightweight presentation framework (or end-to-end framework) that can run on iPlanet 6.0 and is compatible with the following java technology specifications: Java 2 SDK EJB 1.1 JDBC - J2SE JNDI 1.2 Servlet 2.2 JSP 1.1 Since iPlanet 6.0 only supports the above specs, I need a light java framework that will be compatible with the above. Any ideas would be beneficiail. Thanks

captcha

Mon, 09 Jul 2007 07:41:55 GMT

hello i want captcha code for verification in jsp plz help me - 1 reply

The JFC changed in 1.5, .useful needs a tweek

Thu, 17 May 2007 09:46:08 GMT

Bee-u-t-ful code I must first comment. Wow. I was trying to use the AutomatedXMLTree.java. I note the date of posting this code is 2004. Evidentially, XML is a moving target and moving fast. Using the XMLTree code in my choice of JDK 1.5 or 1.6, I get ---> [#document: null]. Because of all the different tools required, the choice of parser, the methodology, the JFC's latest changes, the w3org rewriting the xml specs, ad infintim, it strikes me there is a light year's worth of difference between code that ran in 1.42 and code that runs in 1.5. I searched the Sun forums and I find this insight: /* The parse() method doesn't return null, * "[#document: null]" is what's returned by toString() * method when you print it. * Call getDocumentElement() method for * the document returned by parse() to get * the root node of the document. */ Because .toString() is a method of everything JFC (for instance, any System.out.println() ) it is difficult for me to discover where in the .useful API I should be making modifications.

Captcha in jsp/servlet

Thu, 10 May 2007 12:25:27 GMT

pls give me code how can i genrate captcha image in jsp or servlet registration form - 1 reply

JTree Drag and Drop

Fri, 20 Apr 2007 07:45:09 GMT

Hi, all I have problem with JTree can u tell me how to reflect the JTree node transfer in File System. Means I have done a JTree aplication in swing and that needs to be drag and drop between twonodes that is happening but It should reflect in File System - 1 reply

RE: How does one write a web-application?

Sat, 30 Dec 2006 00:48:59 GMT

Berlin! If you want to know how I wrote Blogoforum then take a look at How to Write Software journal I posted early days of this site. - 1 reply

Help Needed

Mon, 27 Nov 2006 15:29:19 GMT

Hi, I need some help with dynamic JTrees from XML. - 1 reply