Kunal-Chowdhury.com - Microsoft Technology Blog for developers and consumers

Last month as part of the 5th anniversary celebration of my blog (www.kunal-chowdhury.com), we organized a big contest where we had lots of licenses and subscriptions valued $50,000 above to give away. Thanks to all the Sponsors who came up to celebrate with us.


Now the time came to announce the winners of the contest. Are you excited to know who are the winners? You might be one of them too. Let’s check out the list.

Published by on under GiveawayContest |

As a WPDev, you already know about the NavigationService class that we use regularly to navigate from one page to another. But what if you want to navigate to a web URL? If you use the same class for web navigation, you will face a ArgumentException unhandled in your App class.


If you are one of the victim and came to this page by searching online for the solution, this post will help you today to resolve the exception in your code.

Published by on under WP8 |

Do you want to add a functionality in your Windows Phone device which can actually listen to users voice or commands? Do you want the app to record the speech or convert the speech into a text string which you can save as a document?


Okay, this blog post will cover that topic for you today. Here we will discuss how to use the API to enable the speech recognition in your WP device.

Published by on under WP7DEV |

October 1st 2010, the day when I first received a mail from the Microsoft mentioning as one of the Microsoft Most Valuable Professional (MVP) awardees of the quarter as a Silverlight contributor. I was holding that title on Silverlight platform for last 3 consecutive years.


Like last three years, this time also I have been awarded for this prestigious title but… I am no longer a Silverlight MVP now. Microsoft awarded me as “Client Development MVP” this time.

Published by on under Achievements |

These days almost everyone has a smartphone for Net surfing, Music, Games, Messengers, Official works and many more. If you use the device and subscribe to many services, it will consume more battery power and drain quickly than expected.


In this post we will discuss how to increase the battery power of Windows Phone series devices while in standby mode. If your device battery is draining quickly, check out the solution.

Published by on under Tips |

Microsoft Visual Studio 2013 RC (Release Candidate) is already there and I hope, many of you already downloaded it and started exploring the new features and enhancements part of the release candidate. Visual Studio 2013 provides us a better way to handle XAML pages.


In this blog post, we will learn the new feature introduced to better commenting XAML codes inside Visual Studio 2013 IDE. You will definitely like it.

Published by on under Visual Studio 2013 |

It’s a month to celebrate on various occasions and I want to celebrate them with all of you. This month was the special time when I saw the first sunlight, this month was the special month when my blog www.kunal-chowdhury.com was first launched. Not only those, we reached a special milestone of 2 million hits with 2,500+ Twitter followers and 3,500+ Facebook fans.


As we are approaching the 5th anniversary with a long journey all together since 2008, I want to celebrate it with lots of excitements and thus came up with a set of goodies/licenses especially for you. Let’s take part in this giveaway and win those goodies from us.

Published by on under GiveawayContest |


If you are working in Visual Studio to design XAML pages for your Silverlight, WPF, Windows Phone or Windows 8 Store application, you might have noticed that, sometime the Visual Studio IDE freezes for a long time and sometime it crashes.


I faced this issue many time and later found some way to recover from that freeze to continue working. In this post, going to share you the trick. I hope this will help you.

Published by on under Silverlight |

Sometime while working with map control in Windows Phone, we may need to calculate distance between two GeoCoordinates. The Windows Phone 8 SDK already provides you the required API for you to calculate the distance very easily.


If you are looking for a piece of code to do the same, here is the small post for you to understand the API and the way to use it in your app.

Published by on under WP7 |

In a blog post today, S. Somasegar announced the availability of Visual Studio 2013 Release Candidate (RC) and .NET Framework 4.5.1 which is now available for download and has “Go Live” license. You can install Visual Studio 2013 RC on top of preview release or along with Visual Studio 2012.


This post will provide you details about Visual Studio 2013 RC and downloadable links. If you have MSDN/TechNet subscription, you can also find it in your subscription page.

Published by on under News |

Microsoft announced the availability of Windows 8.1 RTM version for the MSDN and TechNet subscribers today. That means, if you have any one of the MSDN or TechNet subscription, you will be able to download it from your subscription page.


General availability of Windows 8.1 will be on 18th October 2013. If you hold a Windows 8 installation, you will be able to upgrade to Windows 8.1 from Store after that.

Published by on under News |
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