This is a simple video on how to Compile and Run a Java Program using Command Prompt in windows. I will also show you how to change Path Environment variable in windows so windows can find the java compiler javac to compile a file in any directory. [youtube=http://www.youtube.com/watch?v=ulUydq3Xx8s]
How to import API in JAVA using Netbeans IDE 6.9.1
In this post I tried to show How to import API in JAVA using Netbeans IDE 6.9.1. I used this tutorial It is an animated screenshot of the whole procedure. If it doesn’t work click here.
Hobby Infrared (IR) Remote Switch (range 7-8 metres)
It is one of my hobby circuit.I assembled it around Dec 2007. I was interested about controlling a switch remotely. This is what this circuit does. It controls a relay by which you can on/off any home appliances like Light, Fan, Computer etc.. Please find the Electronics for you IR Switch circuit diagram to the … Continued
Sony Ebook reader PRS 300 Synchronization Problem Solution
I am using sony PRS 300 PDF reader for a while. My Operating system is Windows XP Professional Edition. Sometimes it creates problem when sync with the Sony Reader Library To solve this problem follow this simple steps: – At first Power on the Reader – Plug in the USB connector – Then run the … Continued
UVa Online Judge (uva.onlinejudge.org) solved problem comments
Here are comments about some of my solved problems in Uva Online Judge (uva.onlinejudge.org) site. No solution is provided here. Just look around if you can find a clue. Problem ID Problem Name Comments 371 ackerman function another 3n+1 problem but need to be careful for case 1 2, output should be 3 long long … Continued
Send Free SMS using JAVA & Grameenphone’s API (aloashbei.com)
Today I am going to show how to send SMS using Grameenphone’s API. What I Used to built my application: JAVA NetBeans IDE 6.7 At first go to www.aloashbei.com and register there. This registration is required because it gives you a username & password in respect to your mobile no. This username & password is … Continued
Fast Folder Access Vs. A4Tech Mouse Menu 2X-Office
If you are going to buy Fast Folder Access software (which costs almost $20) for the easy access to your favorite folder give it a second thought. You can do almost the same and more functional access to your folder (which is more fun too) using the A4 tech 2X-Office software. All you need is a … Continued
Setting Java CLASSPATH and using Packages
Ok, till now it was totally clumsy to me that what the heck is CLASSPATH and what is the relationship between CLASSPATH and packages. Now I guess I have a little understanding on it.