Dmytro Shevchenko

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Dmytro Shevchenko has asked 7 questions and find answers to 55 problems.

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Dmytro Shevchenko questions

Sitecore's "Links" button doesn't work because of a null-reference exception
C# collection initializer – is it possible to add an element optionally, based on a condition?
Creating C# attribute that hooks into property's getter and setter
Permission-based authorization in ASP.NET MVC3

Dmytro Shevchenko answers

Anonymous method with a variable number of parameters
Sitecore fast way to check the mediaItem in the Media Library is an Image or a picture
Sitecore 8.0 - ERROR EmailCampaign: Failed to send 'Subscription Notification' to 'xdb:14c0c3e8-afd6-4344-98ab-5b86dcb4dd30'
MongoDB: Update a field of an item in array with matching another field of that item
Sitecore 8.1 error: "No session Id managers were found to manage the session Id for the current request"
What should be the approach to avoid duplicate code in below pseudo c code snippet?
Enforcing generic interface childs type
Why is $(document).blur() and $(document).focus() not working with Safari or Chrome?
what does $.functionName(); mean in javascript?
Alternative to singleton for unique resources