Introducing LINQ to Entities
When we think about querying databases, the first thing that pops to mind is usually some SQL...
What is LINQ in C#? Why Do we Use it? Tutorial with Query Examples in LINQ to Objects
Less is more – this is definitely true when it comes to object collections and LINQ queries. Among the Language Integrated Query...
Functional F# that slowly appears in C#
For some reason, we often do not use this functionality. Maybe we haven’t got used to it yet. And sometimes we use it, having no...
Sending a Query to All Databases of All Specified Servers in MS SQL Server and C#.NET
Often, it is necessary to send a query to all databases of all specified servers. Many DML-queries...
Tricky Questions about C#
Some questions may seem too basic, but they still contain tiny tricks. Sometimes even a simple question may nail to the wall. These...
Preparing for Exam 70-483: Programming in C#
During preparation for exam 70-483, I found lots of websites containing links to various manuals that helped me a lot. But what really...
How to Use Signals in C#
Currently, the thread synchronization in С# causes some difficulties, in particular, when...
Drilling Down the Visitor Pattern
Recently, I have often had to use the well-known Visitor pattern. I used to ignore this pattern and thought that it simply complicates the...
DateTime to DateTimeOffset Transition
Imagine that you want to convert your system from one state to another. The initial state is when DateTime is used everywhere, both in C#...
New Features of C# To Be Expected Soon
In April 2003, C# 1.2. was released. Ever since all the versions have had the only major version....
