Author Archives: Dhananjay Kumar

Query Methods in Roslyn Syntax API

In previous post I discussed about Roslyn Syntax API: First Look . In pervious approach I traversed manually in Syntax Tree to the Method level and started from Compilation Unit level to get the Method Arguments. Rather than manually navigating the Syntax Tree, you can use LINQ to get the parameter in the function. WeContinueContinue reading “Query Methods in Roslyn Syntax API”

Conditional Reading of Windows Azure BLOB

Conditional reading of BLOB implies, you want to read BLOB only when BLOB is modified. There are scenarios when you need to read BLOB frequently. In that case to avoid network usage and bandwidth, you may consider reading BLOB only when BLOB has been modified since last read or download. This type of BLOB readingContinueContinue reading “Conditional Reading of Windows Azure BLOB”

Roslyn Syntax API: First Look

When BUILD was going on, I blogged ROSLYN: Complier as Service? Recently Microsoft released Roslyn CTP and you can download it from here. You can learn more here In this post, I will focus on Roslyn Syntax API. Syntax Tree is used by the compiler to understand the language constructs. Syntax Tree exposed by RoslynContinueContinue reading “Roslyn Syntax API: First Look”

Block diagram for Push Notification in Windows Phone 7

Below is the block diagram to Push Notification in Windows Phone 7. There are three types of Push notification Live Tiles Toast Notification Raw Data   Above diagram is very much self-explanative. There are five steps to perform push notification Application open a HTTP channel with Microsoft Push Notification Service Microsoft Push Notification Service returnsContinueContinue reading “Block diagram for Push Notification in Windows Phone 7”

Publish Azure Project using Windows Azure SDK 1.5 Publish Setting wizard

In this post, I will show you step by step walkthrough to publish a cloud project in Windows Azure Right click on the cloud project and select Publish Windows Azure publish setting wizard will be open. First you need to set the credentials. I assume here that you have not set any credential before soContinueContinue reading “Publish Azure Project using Windows Azure SDK 1.5 Publish Setting wizard”

Code to Search in Windows Phone 7

In this post I will show you how you could search a particular item on windows phone 7. You can achieve search using launchers. SearchTask class is used to search on Windows Phone 7. Expected Output User will type the word to search and click on Search on Phone button. Then application will search onContinueContinue reading “Code to Search in Windows Phone 7”

Code to select photo on Windows Phone 7

In this post we will see how could we select a photo saved on device and bind it as source of image control on our application. Expected Output   To work with photo on device you need to work with Choosers. To work with Choosers you need to add Microsoft.Phone.Tasks namespaces. PhotoChooserTask class allows usContinueContinue reading “Code to select photo on Windows Phone 7”

Video on How to solve cross domain problem in Silverlight?

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