An application is a collection of programs. Each and every program has its dependence with that of the other programs in the application.This dependence relation between programs can be thought of as Coupling.
Okay...Now lets move on to tightly coupled and loosely coupled.
When a program is very much dependent on other program it is called tightly coupled.
When a program is less dependent on other program then it is called loosely coupled.
So what type of coupling will a good program need?
Obviously it is the loosely coupled programs that the application needs.
When there is less relation between programs then writing codes and debugging is will be easy.
So next time when you write an application go for loosely coupled programs.
Coupling is inversely proportional to Cohesion.
COHESION!!!
What it is? Go and find out.
Tuesday, June 30, 2009
Thursday, June 4, 2009
The Real Enemy.
Hi...Friends Whom do you think is your real enemy?
One who has betrayed you recently,One who has not returned your money, or the one who is in good terms with your girl friend...Guys Stop....Let me tell you one thing that they are not your real enemies.You mistake them as your enemies and allow the real enemy to grow in you.
Your real enemy is your Anger, Rage, and your pride. These are the most dangerous weapons that can bring a person of high position suddenly into a pit.Ya, be careful when you deal with these enemies at times. These enemies tempt you to grow more in it.But the wisest move would be to suppress such enemies.
You can have the help of God to drive away such bad forces. The primary purpose of living is to support each other and have a good relationship. But this kind of enemies can easily stop you from fulfilling your purpose of life. Next time when you meet someone whom you once thought was your enemy,have few good conversations. He will be surprised to see that from you. He will instead show you great appreciation.
FIGHT REAL ENEMIES AND GET BACK YOUR FAKE ENEMIES.
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