The Last Slice: challenge
Beat challenge 1 (download the game, change the code) here. Then beat challenge 2. First five to beat challenge 3…
Happy 15th Birthday .NET!
Today marks the 15th anniversary since .NET debuted to the world. On February 13th, 2002, the first version of .NET…
It’s a Good Day to Be a C# Developer
Recently at Connect(), Microsoft made a slew of new announcements. First, the public availability of Visual Studio 2017 Release Candidate.…
Dijkstra’s Algorithm in C# with Generics
I recently needed to to implement a shortest-path algorithm (to identify preferred domain controllers using site link costs) and I…
DistinctBy in Linq (Find Distinct object by Property)
public class Size { public string Name { get; set; } public int Height { get; set; } public int…
Data and data access technologies
In my previous post I spoke about key layers of distributed applications. Now we will go through the most crucial…
Key layers of distributed applications
Every application that is going to be used by end users should be designed appropriately as users are expecting to…
Remove line numbers from code
Often you copy from a site some code but it has line numbers and you have to spend some times…
Throw vs Throw e
Some people asked me the different between those two following code: Code 1 try { ... } catch (Exception ex)…
C# Faster way to truncate a string
Very often I found this problem and now I got a solution! I’ve compared some methods and I was decided…
Calculate the execution time of a method
I found a simple code to know the execution time of a method. First of all you have to import…
Implementing the Inversion of Control Pattern in C#
In my previous post I spoke about the first principle of SOLID. In this post I explain last two principle.…
Design, Source and Split tabs are missing in Visual Studio 2015?
If the HTML file is in Solution Explorer, then right-click and select “Open With”. Otherwise open it with Open File…
Visual Studio 2015: upgrade all NuGet packages at one time
Open the Package Manager Console and use the Update-Package cmd-let to update all packages. If this doesn’t work, you have…
Universal Windows app samples
On GitHub Microsoft have published a lot of examples for Universal Apps: the link is https://github.com/Microsoft/Windows-universal-samples This repo contains the…
Windows 10: Changing Paradigms
Windows 10 is the main discussion topic in the online development communities. This new operating system that is currently in…
Download ReportViewer 2010, ReportViewer 11 and SQLSysClrTypes
Have you tried to install ReportViewer on a server? If you as me receive a similar error, I have a…
Encrypting QueryStrings with .NET
Once upon a time in the tech world, obscurity was security – this being most true in the early years…