Tuesday 19 January 2021
I have a latest version of Courier Management System project which has lots of features compare to free version. If you are interested then please email me @ tousifKhan510@gmail.com for further discussion. I am posting a project today which I have created to teach student how to create a small project in PHP in...
Tabs makes a lot of sense when you have a limited amount of screen area, but want to show bigger data without putting a server-round-trip. You can design tabs by using plain JavaScript or using JavaScript libraries. Today I am going to show you how to create the simplest tab by using jquery, css...
The benefits of using an iterator is to allow the the client to iterate over the collection of objects, without exposing implementation details. This gives you the benefit to change what collection the Iterator iterates over and how each element is served, without making any change the client’s code. To iterate a custom collection,...
Yesterday, while teaching java’s collections framework, One of my student ask me this question “How to create own Hashmap? ”. I answer him verbally about the code and concept, but could not make any example because of insufficient time. Today after finding some spare time, I started writing my own hashmap. Let’s see how...
This client server chat application is based on java swing and used socket package. its simple and easy and require only core java knowledge. I have taken this program from internet and modified a little bit to make it simpler and more elegant. This application/program is a good example of using java.io, java.net package...
The HashMap class uses a hash table to implement the Map interface. This allows the execution time of basic operations, such as get() and put(), to remain constant even for large sets. HashMap implements Map and extends AbstractMap. It does not add any methods of its own. Once should note following features of HashMap...