Comments for CertPal

Comment on Code too large for try statement ? by Max

Max — Thu, 17 May 2012 17:00:50 +0000

Nice and simple explanation. Its good that you pointed out that each container handles compilation in its own way so something that works fine in one container may blow up in another. One has to look into this on a case by case basis, there is no “one way” to get rid of this problem.

Comment on How to configure log4j for a web app by Nikhil

Nikhil — Thu, 17 May 2012 05:50:32 +0000

Very nice. Just one thing you need to change:

DOMConfigurator.configure(sce.getServletContext().getRealPath(log4jFile));

otherwise, it tries to search for the config file in apache/bin

see: http://stackoverflow.com/questions/7151832/in-java-web-application-how-to-read-log4j-xml-from-web-inb-conf-location-with-s

Comment on Sun java certification pitfalls by raju

raju — Wed, 16 May 2012 12:08:53 +0000

this is very useful article for the SCJP learners. Written very well and explained simple questions which a common SCJP learner has. Thank you for the article.

Regards
Raju Salla

Comment on Java – Console by Tawanda Brommer

Tawanda Brommer — Thu, 10 May 2012 08:53:01 +0000

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Comment on Do you really need that design pattern ? by Glady Roa

Glady Roa — Thu, 10 May 2012 05:44:14 +0000

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Comment on Java neural networks and Neuroph – A tutorial by rahul

rahul — Wed, 09 May 2012 02:12:32 +0000

sir iam trying my best to import the neuroph code into the java file but it is not getting imported .
NeuralNetwork network = NeuralNetwork.load(“NewNeuralNetwork1.nnet”);
double[] output = network.getOutput();
but it is returning some garbage values

Comment on Java neural networks and Neuroph – A tutorial by rahul

rahul — Mon, 07 May 2012 01:28:18 +0000

sir
it is showing error like network class not found .do i have to code separate network class or what should i import.also can’t i see the code of my neroph project

Comment on Lazy programmers by Coding blind == Google Coders == Lazy Programmers? | Kev's Development Toolbox

Wed, 02 May 2012 08:17:29 +0000

[...] JDK JavaDocs downloaded for reference – at the time I called this ‘Coding Blind’. This article today caught my eye and gave developers who overly rely on Google to find snippets of code the name ‘Google [...]

Comment on Why certification related career goals hurt everyone by Clelia Herkert

Clelia Herkert — Tue, 17 Apr 2012 16:51:41 +0000

Hi i think that you should add captcha to your blog .

Comment on Google wave by Przeprowadzka

Przeprowadzka — Thu, 05 Apr 2012 18:41:10 +0000

Hi, Neat post. There is a problem with your web site in internet explorer, would test this… IE still is the market leader and a large portion of people will miss your great writing because of this problem.

Comment on Yet another bug by Dangerous can be dating in java , joda to the rescue! « Don't Make the Same Mistake Twice

Sat, 17 Mar 2012 16:27:49 +0000

[...] see this explaination the expiryTimestamp is before the nowTimestamp for “large days count” [...]

Comment on Your favorite java IDE by Svetlana

Svetlana — Wed, 14 Mar 2012 07:35:56 +0000

Hi, guys! Here`s an article on Java IDE Compared on our blog: http://www.learncomputer.com/java-ide-compared/
Might be useful to your readers… Thanks.

Comment on Java Interviews and trick questions by gaurav

gaurav — Tue, 06 Mar 2012 07:01:01 +0000

public ModelAndView viewall() throws SQLException
{
ModelAndView mav = new ModelAndView(“show”);
Connection conn = null;
Statement stmt = null;
String query = null;
Connector ct = new Connector();
conn = ct.getConnection();
stmt = conn.createStatement();
query = “select * from login”;
ResultSet rs= stmt.executeQuery(query);

mav.addObject(“user”, rs);

return mav;
}

i want to know how to display of value of resultset object on jsp through Spring..

Comment on Java thread tutorial by anirban

anirban — Mon, 20 Feb 2012 07:42:55 +0000

banchod bhosrika

Comment on Certification Articles by ASMA NAVEED

ASMA NAVEED — Thu, 16 Feb 2012 11:07:22 +0000

hello.
plz help me guidance for preparing the SCJP exam.how i can get the java ranch articles..