Ashok's Programming World

Friday, July 22, 2011

LOCUS 2011 : Projects ( C.yber and IoeCamPlus)

This year locus, we have showcased two projects , one from previous year locus project and another C++ project .

You can have look at them at following link:-

IoeCamPlus : v2.0ß realeased

IoeCamPlus is a cross platform webcam application With the problems faced with IoeCamPlusv1.0, the 2nd version of IoeCamPlus is released.

Updates in the IoeCamPlusv2.0ß :-

Image saving problem in v1.0 is solved.
new dll files installation updated.
Painter added for images browsed.
Error handling in case of missing camera hardware added etc.

You can download the source and installation file:-

Your feedbacks are important for us to improve the IoeCamPlus. So do comment….

Thursday, July 14, 2011

Writing blogs offline using Live Writer

Blogging is one of my key interest and those who are blogging in bloggers sites like blogspot, wordpress, etc. might be facing problems with the blog editor i.e. working online. I have been using Windows Live Writer for from 2009 and it is really a great tool for blogging. There are cool features that you are going to love about live writer. Blogging will be fun with live writer.

I have noted down some key features in Live Writer that I have observed.

The blogs can be saved offline and edited any time you want.
Multiple blogs accounts can be integrated so that you can switch to your blog on fly.
Its IDE is cool. You will not feel difficult with its IDE since it is somewhat like Office package.
Theme can be pulled at any time and refreshed if it is changed.
Categories can be set and post date can also be set before posting.
You can insert pictures, hyperlinks, videos and many more within live writer.
You can preview your blogs and view source code by using tabs at bottom of the live wirter software.
Different plugins are there which can be very useful like Source code ( for putting codes in the post.
After you have done editing and ready to be published , you can click publish icon at top.

Networking programming in C

Networking has become an integral part of our everyday life and we are in some way connected to others. It has revolutionized the way we are living. Many times we need our application to write some data into a file, stored on a remote machine connected through a network, display some message in desktop of remote machine or simply exchange messages across the machines connected to the network.

C is an intermediate programming language which is very powerful in terms it is a high level language as well as it is able to access the hardware very efficiently and effectively. Computer Network means a collection of computers connected either by some means of wire or wireless technology to share data, resources etc. So network programming is important to learn and be able to understand how networks can be programmatically controlled.

Friday, July 8, 2011

JQuery Tutorial–II : Basic CSS Selectors

Selectors in JQuery is used to select specific document objects like <body>, <h1>, <p>, <a> and many more. It’s use has made writing JQuery very easier and get the required DOM to have control over it.

Using Basic CSS Selectors

Any DOM element may have their unique ID or group of selctors may have a common class for styling. The ID selects unique element from the HTML DOM and class is applied for a wide selection. For eg.

<p id="myParagraph">
  This is the paragraph with ID attribute.
<p>
<p class="ourParagraph">
  This is first the paragraph with Class attribute.
</p>
<p class="ourParagraph">
  This is second paragraph with Class attribute.
</p>

For accessing these ids and classes of paragraph it can be done as :-

JQuery Tutorial - I : Getting Started

JQuery is very great tool for accessing the DOM(Document Object Model) elements is any webpage. JQuery is really a cool Javascript. In this tutorial I am going to show you how to use Jquery to make life easier without having to know all the Javascript lengthy codes or statements.

First of all u need is the Jquery file downloaded from the JQuery site or a link of Google code repository for JQuery. U can either download the development version for testing purposes or min version for depolyment purpose. After u download, create a webpage of ur choice and put your jquery.file into the folder.

I will be teaching you some events handling with the simple JQuery selectors. Lets get started. Lets create a page called index.html.