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The Easiest and Fastest Way to Learn how to Code / Program Using JavaScript – for Free

August 22nd, 2011 | Comments Off | Posted in Tips N Tricks

JavaScript is the most popular programming language today. So, if you want to learn how to code, you might as well start learning Javascript.

CodeAcademy is a great place to start if you want to learn how to program. If you have experience with other programming languages and want to start with Javascript, CodeAcademy will make sure that you learn quickly. CodeAcademy will put you on a path to building websites, games and apps.

CodeAcademy provided a working space for you to work and type codes on. You’ll be able to write your codes in there and run them. In each lesson you’ll be asked to write a line of code or two depending on your progress. You’ll only get to the next lesson if you get to run you code without any error. If you’re having trouble with your lesson, you could ask other users about it on the comments section. Or, you could hit the hint button to better understand the exercise that you’re asked to complete.

Another great thing about CodeAcademy is that you can learn with friends. You’ll be able to keep tabs on each other’s progress and make sure you’re learning more –faster. It’s sort of like a friendly programming competition among friends. You’ll also be awarded with virtual badges to keep you motivated and to let your friends know about your progress.

And the best thing about Code Academy? It’s free!

[Code Academy]

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Test Websites on Differrent Browsers and Operating Systems using CrossBrowserTesting

April 14th, 2008 | 4 Comments | Posted in Cool Sites

CrossBrowserTesting is a unique and useful tool to test websites on different browsers running on a variation of operating systems. The service will allow you to properly view websites without going to the process of dual booting or finding computers that runs on different operating systems and installing different browsers just to see what your website looks like on a specific setup or configuration.

What is great about CrossBrowserTesting is that it will allow anyone to do the tests for free. Five minutes per session free services is available for anyone who wants to do a test. This will allow enough time to open a browser and open a website, login (if needed) and make a few clicks. Anyone who wants a longer session will have to buy credits to get an uninterrupted stream. Paid users are always given priority and the free users will have to wait in line if a server is full. Streaming speed will vary depending on your connection and other factors. In my testing, I experienced some lag which ate a chunk of the 5 minutes free time given to me but did not encounter any disconnection from the stream.

I did get an email from the team who are kind enough to answer a few questions regarding the improvements in the service.

I would think we should be on par with any other service (there are very few) that offer this kind of remote capability and running VNC through a Java applet is going to be somewhat sluggish no matter who you are. Still, we are working to speed things up as best we can and hope to offer the ability to use a client to connect to our service and that would improve performance significantly. However that is months away from seeing daylight.

CrossBrowserTesting currently supports different Microsoft Windows OS (98, XP, Vista) and Ubuntu Linux. The list of browsers includes Firefox, Internet Explorer, Mozilla, Netscape, Opera and Safari. Regarding the Mac OS-X:

As for the Mac OS, that is a completely different implementation due to their licensing and hardware. However, we are currently working on adding it to our list of configurations, hopefully within the next month (possibly sooner if we get lucky). It is currently our top priority.

To use the service, just register for an account and you can select from the list of operating system and configuration you want to perform the testing. When the stream starts, you can choose the browser available in the desktop and begin the testing. Full administrative access on the operating system is given to any user doing the test. You can load whatever client application you need to test and after each session, the virtual instance goes away and so does any trace of your work upon disconnection. You can also take a snapshot of the website which utilizes Flickr for the storage of the snapshots from your testing sessions. .

You can mark your snapshots as public or private. Snapshots marked public will be shown to visitors at CrossBrowserTesting.com, showcasing your work. A link to your Flickr profile will also be included when your work is shown, giving you credit and recognition for your work. You can also choose to keep your snapshots private. This is useful for people working on projects which are not public yet.

Whether you are a webmaster/developer, website owner or blogger, CrossBrowserTesting is a valuable tool for checking out if a website runs well on different browsers on different operating systems and settings.

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