Unable to Locate ADB on Android Studio

Android Debug Bridge or ADB allows you to communicate with your devices via a command-lineRead More…

Flutter doctor – Android licenses status unknown

Command :> Flutter doctor –android-licenses -> generate following exception :Exception in thread “main” java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchemaatRead More…

Bootstrap icons and Azure App Services

With latest version of Bootstrap (popular front-end open source toolkit) we can use also bootstrap-icons,Read More…

FixedColumns

FixedColumns allows columns to be fixed from both the left and right hand sides ofRead More…

Visual Studio 2015 – Object reference not set to an instance of an object

When i try to access my solution and open one of project files, i getRead More…

The database…cannot be opened because it is version … This server supports version … and earlier

I am using Visual Studio 2015 and I have installed all available updates, including theRead More…

Cannot access a closed file – FileUpload in ASP.NET

This was very interesting error, I got during development of file upload control in ASP.NET. OnRead More…

How to set XAML ListView size to 100% in Windows universal application.

We have a ListView with ItemTemplate. In each item We use a Grid with two rows andRead More…

How to test random numbers

List of packages for testing PRNGs TestU01 – http://www.iro.umontreal.ca/~simardr/testu01/tu01.html RaBiGeTe – http://cristianopi.altervista.org/RaBiGeTe_MT/ Dieharder – http://www.phy.duke.edu/~rgb/General/dieharder.phpRead More…

How to remove write protection from a write- protected USB drive and make it usable using diskpart?

How to remove write protection from a write- protected USB drive and make it usableRead More…