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5 Free Open Source Chat Applications For Developers
A chat application allows users to communicate with others via texting, messaging, video and audio conferencing. While developing a web application web masters always think that they should communicate with their audience directly rather than emails, phone or contact forms, or chat applications can be used in various web applications such as social networking sites, business sites for live support etc.We understand the needs of webmasters and that’s why we searched and explored myriad of ...
AJAX,Chat,Web,Chat system,Open source,Pr 2011-09-07 10:49:29
Prototypes in JavaScript
Following on from his previous article, David Chisnall explores JavaScript as an example of prototype-based object orientation. In this article, he shows how it's possible to implement more complex object models on top of this simple abstraction.My previous article, Prototypes and Object Orientation, considered the differences between class-based and prototype-based object orientation. In this article, we'll look in a bit more detail at the workings of the JavaScript object model, since it'...
JavaScript,Prototype,Object oriented,Obj 2011-09-02 11:44:12
Tips, Tricks and Tools You Will Need to Start Using HTML5 Today
IntroductionHTML5 has been a really hot topic in web development. With the support of most modern browsers available (Safari, chrome, firefox, IE10 and mobile devices), even though the specification has not fully completed yet, but many people have already adopted it as the main technology for all the web development projects. Online giant websites such as Google, facebook, twitter and youtube, they are all built in HTML5!For me, the most exciting features of HTML5 are the canvas and the robust ...
HTML5,Web development,Tools,Tricks,Tips 2011-10-10 05:28:53
5 comment styles should be avoided
Have you ever found some superfluous comments while checking others codes? The purpose of using comments in the code is to enhance the readability of the code, so that non-original code developers can understand them better and easier.I summarized 5 kinds of comment styles and the developers who write them. Hope you don't do the same thing as below in your application development process. 1. Arrogant comments public class Program { static void Main(string[] args) { string message...
Code comment, comment style 2012-11-21 10:57:34
My life as a freelancer
In the summer of 2006 a work buddy, George, has told me that I could make some extra money programming on a site named Rent A Coder. I’ve signed up the same day. After losing some time on a project that never started I lost my interest in “coding for moneyâ€. I almost forgot about RAC.Fast-forward two years, I was a PhD student at a small North American University with a student visa and … nothing else in my pockets. For a few months I was able to make a living from ...
Life,Freelancer,C,Rent a Coder,RAC 2011-11-07 02:53:03
Prototypes and Object Orientation
David Chisnall takes a look at the two dominant paradigms in object-oriented languages (classes and prototypes) and discusses the strengths and weaknesses of each.Two terms are quite often confused when describing programming languages:class-based and object-oriented:Simula was the first class-based language. It provided classes (actually implemented using closures) as a means of encapsulating abstract data types.Smalltalk was the first object-oriented language. It provided a...
Prototype,OOP,Differential,Comparison,Mo 2011-09-02 11:51:26
Short SASS tutorial
If you learned CSS before, you should know that CSS is not a programming language. You can use it to design webpage style, but you cannot use it for programming, i.e, CSS is what designer uses, not what programmer uses. Programmer may think that CSS is very troublesome, it has no variables, no conditional statements, it just allows line-by-line description of HTML elementsLuckily, CSS preprocessor appear which makes CSS programmable. The general idea of CSS preprocessor is using a programming la...
CSS,SASS,programmable,variable,condition,comment 2012-06-22 08:38:18
Selling Yourself: Why? and How!
I know many good developers who are under the impression that they either don’t have to sell themselves, or selling themselves is wrong, but is that really true?First let me clarify by defining what I mean by “selling yourselfâ€. I don’t mean “selling outâ€, I mean marketing yourself, what you’re doing and what your skills are. Especially to your organization.I don’t need to sell myself, my code speaks for itself.Really? Do you think your pristin...
Round Peg, Square Hole: How to Know If a Developer is a Good Fit for Your Team
Over the last few months, we have been recruiting developers, and we’ve started to get a sense for the type of developer who is a good fit for our team. These attributes probably apply for developers at most web startups, so I wanted to share them with you. Before I get into it, the most important thing to know is that technical skill is a threshold requirement. The assumption is that any person who is a fit for our team will have the relevant technical experience t...
Recruitment,Gire ,Employee,Skill 2011-07-09 09:50:54
VIM Plugins for C/C++ developers
Following up on my previous post on Essential Vim Plugins for Web Developers, I have decided to tell you about the awesomeness of the C / C++ plugin for Vim in this article.Now to get things going, let’s start by thinking what are the basic stuffs that you would be carrying out as a C / C++ developer? Include header files, some functions, loops, conditional statements and a main function. These are some repetitive boring tasks that you would rather have someone else do it for you. We...
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