Browsing articles by " Haneez Haroon"
Aug
6
2010

What is a Deadlock?

deadlock

According to Coffman deadlock refers to a specific condition when two or when more processes are each waiting for each other to release a resource, or more than two processes are waiting for resources in a circular chain. It is evident that processes fall into “Deadlock” or no further progress state when all four of the following conditions are met, since there is no way to recover from such situation. Serially reusable resource (Mutual exclusion) [...]

Jul
18
2010

Increasing Bandwidth By 20%

internet1

Did you know that Microsoft reserves nearly 20% of your bandwidth for their own purposes like Windows Updates, sending error reports, and similar services? Yes they do and if you want to get it back, just follow this tutorial.

Jul
16
2010

Database Normalization

Database_Normalization

Normalization is the process of efficiently organizing data in a database, and the goal of the normalization process is to eliminating redundant data (storing the same data in many tables) and also ensuring data dependencies are logical and make sense (storing related data in a table and link them based on relationships). Both of these are important since they reduce the amount of space the database can consume and ensure that data is logically stored. [...]

Jul
12
2010

Making a Client Server application (Socket programming) in java

TCP Client Server demo

The programming languages become handier when the user can create a link between two pieces of compiled codes operating from two different locations. In this example, a simple server that takes a text string from the client and returned in upper case is discussed. Hope this will give an overall picture about how socket programming work in JAVA. You do not have to be an expert in Java and all you need is a Java [...]

Apr
5
2010

Airline Manager : You can be on top10 tooo

am_front

Yeah It is possible… I stared this game in November and I was someone like you.. was on the boards… was experimenting on many things.. and finally here I am with you! The only secret behind is learn to save…