one minute, are you aware how many searches people will make on google, how many photos uploaded to flickr, how many videos are uploaded to you tube ??? four days ago, msnbc.com featured a article with name what happens in next 60 seconds on internet. the stats are collected from shanghai web designers team. in this article, we can see amazing numbers whats happening on google, .. .. ..
IBM Cognos installation
happy news for ibm cognos learners, here is a handy video demonstration of ibm cognos installation. it is very handy video to install cognos and his demonstation was point to point. hope you will like this and also enjoy the video and share this article to all of your friends. the video demonstration was made into five parts : part 1 : ibm cognos installation part 2 .. .. ..
What is CASSANDRA?
cassandra is a hybrid non-relational database in the same class as google’s bigtable. with cassandra, like a document store, you don’t have to decide what fields you need in your records ahead of time. you can add and remove arbitrary fields on the fly. features there are a number of reasons to choose cassandra for your website. compared to other databases, three big features stand .. .. ..
Displaying Images saved in Database of blob datatype in JSP
most of the times, we need to display images from database, this article will guide you to display images saved in database when we are saving images to the database, its a better option to save the image type also, it will be helpful when we are retreiving image from database, it is fine when we are handling or saving only one type of image format i.e .. .. ..
Using Bean in JSP page
this article illustrates a method of using a bean in a jsp page. to use a bean in a jsp page, three attributes must be supplied – an id, which provides a local name for the bean, the bean’s class name, which is used to instantiate the bean if it does not exit, and a scope, which specifies the lifetime of the bean. there are four scopes available – page, request, session, and .. .. ..
obtain middle date in java for given start date and end date
inorder to get exact middle date of given start date and end date, normal conditions includes a bit complex programming, but here is simple solution to get middle date of given start date and end date in java. by using the below small function you will be returned with the middle date between given start date and end date in java . here is the function : public .. .. ..
coding standards in JAVA
introduction having worked as a software developer and consultant for many years, i have seen a large amount of code in a variety of programming languages. it has run the gamut from elegant to ugly, and unfortunately much of it has been ugly. i hope to persuade you, and my fellow developers, that we should give as much attention to the style of our code as we give to the user interface and other .. .. ..
SCJP Practice questions – 1
questions ________________________________________ question 1) what will happen when you attempt to compile and run this code? abstract class base{ abstract public void myfunc(); public void another(){ system.out.println(“another method”); } } public class abs extends base{ public static void main(string argv[]){ abs a = new abs(); a.amethod(); } public void .. .. ..
Best practices for JAVA Programmers
there are many standards and best practices for java developers out there. this article outlines ten most basic rules that every developer must adhere to and the disastrous outcomes that can follow if these rules are not followed. 1. add comments to your code. –everybody knows this, but somehow forgets to follow it. how many times have you “forgotten” to add comments? it is true .. .. ..
