Ever wanted to bookmark a Web page so you can read it later? Here’s a quick way to do it, that works in both IE and Firefox: CTRL+D This does
People using loop variables in compilers like VC++ 6.0 are acccustomed to using loop variables after the loop. For example, take a look at the following code: for (int i=0;
Use the following code to find the total number of tables in an MS Access database: select count(name) from msysobjects where type=1 and flags=0
The following code allows you to move a non-modal JDialog together with its parent JFrame and vice versa in a Swing application. //new MovingTogether(jFrame1, jDialog1); (“jFrame1” is a JFrame//and “jDialog1”
It’s not a good idea to change the default parameters of virtual methods because the default parameters are bound at compile time (static binding), whereas virtual methods themselves get bound
Often, data in Oracle applications is stored in extended columns known as Descriptive Flex Field (DFF) columns. These are character columns which you can map to store any kind of
Along with caching the objects, you can also enhance a script’s performance by caching the entire script?in other words, by including it in a .js file. This way, the browser
How many times have you tried to get rid of the intrusive log messages from the API you’re using? The solution is easy: in your log4j configuration file, just include
When you use System.out.println( ) by passing an object as an argument, the JRE invokes its toString( ) method by default. If you haven’t overridden this method, then you end