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

Sometime we need to export data as Excel report. This can be a plain Console application or a high end desktop and/or web application. You can of course do this using plugins/add-ons but what if you don’t have permission to use any 3rd party assemblies in your application?


Okay, in this post we are going to discuss this with help of a simple Silverlight & C# application but logic will be same in other platforms/technologies too. Keep reading.

Published by on under .Net |

Microsoft reveals the news… the first update is coming up for Windows Phone 8.1 preview users next week with new features along with Cortana in new markets. This update will be rolling out to users who activated the preview updates in their devices.


In this post, sharing some insights about the new features and new markets where Cortana will be available. Read out the post for more details.

Published by on under News |

It happens sometime when we want to schedule shutdown or hibernate our Windows OS after a specific time of interval. If you are an advanced user, you must be aware of schedule shutdown option from a command line.


But how to schedule hibernate? In this small tips & trick post, I am going to share you the way to do this from command prompt itself. Continue reading to know the trick.

Published by on under Tips |

Microsoft started rolling out another update to their most awaited phone OS i.e. Windows Phone 8.1 having a build no. 12400 released as Developer Preview. If you did not receive the update notification yet, go to phone settings and force a phone update.


Start enjoying the major improvements and functionalities available in Windows Phone 8.1 OS, if you already have WP8 hardware device.

Published by on under News |

You might be already searching for it and landed to this post. If you started working on Windows Phone application/game development, you might want to add an option to rate your app/game in the store. The API has been changed a bit in WP8.1.


In this post we are going to discuss “How to launch the Rating & Review screen in Windows Phone 8.1” with a comparison between the API changes.

Published by on under Windows Phone |

This post is my personal view with reference to some rumors published in few websites regarding Windows v-Next code named as Windows Threshold (probably branded for consumers as Windows 9, can’t say until Microsoft officially announces it).


After reading few rumoured posts, I am expressing my views in this small blog post. Irrespective of that, I would be happy to hear your opinions too.

Published by on under Windows |

In the last post “Windows Phone 8.1 Text-To-Speech - What’s changed for #WPDev?”, we discussed about the Text-To-Speech API changes in Windows Phone 8.1 in comparison to Windows Phone 8.0 APIs. We also covered the capability changes in WP8.1.


Today in this blog post we will learn about the API changes to retrieve all voices installed in the device as well as the way to set a specific voice. Continue to read further.

Published by on under Windows Phone |

If you are a WPDev, you might want to integrate the Text-To-Speech engine of WP8.x SDK in your application/game. Though it is not a new feature, but the API has been changed in Windows Phone 8.1 SDK which you might want to know before integrating.


In this blog post, I am going to share the API changes in Windows Phone 8.1 and do the comparison with WP8.0 APIs. Continue reading to know more about this.

Published by on under Windows Phone |

Few days ago, I shared a blog post “How to unlock AT&T Lumia device without inserting SIM?” that talks about a way to unlock your Lumia handset of AT&T models without inserting SIM card. The steps are easy but a little bit tricky while pressing the star (*) button.


Today in this post, I am going to share you another simple, effective way to unlock the device without inserting any SIM cards into it.

Published by on under Lumia |

If you have already started working on Windows Phone 8.1 app/game, you might have observed that, unlike to the older versions of Windows Phone, every XAML page starts with a Page tag instead of PhoneApplicationPage and thus, you are not able to show/hide the StatusBar control in that page.


So, what’s needs to be done in order to show or hide the Status Bar of Windows Phone 8.1 based on the requirement of your app? In this small post, we will discuss about it.

Published by on under Windows Phone |

Sometime for some security reason, developer might want to restrict his/her Windows Phone application to be deployed in SD cards. There might be different reasons too. So, how can you prevent your user to deploy the app in the SD card of their device?


Let’s discuss the No-Code way to prevent this deployment. Remember that, it is only applicable for Windows Phone 8.0 or higher apps.

Published by on under Windows Phone |
© 2008-2018 Kunal-Chowdhury.com - Microsoft Technology Blog for developers and consumers | Designed by Kunal Chowdhury
Back to top