Emanuel Gustafzon articles - 19 total
Dependency Injection Dotnet
Welcome to the last post of this series and congrats for getting this far. You should now have a...
Build your own DI Container in JavaScript.
What we will build In this chapter we will implement our own DI Container in...
What is a DI Container?
In the last post in this series we learned about dependency injection. We saw that we needed to...
Dependency Injection made simple.
Dependency Injection is an intimitating word. But actually the concept is quite simple. Dependency...
Understand DI Containers: Intro
I’m excited to start this new series and dig deeper into dependency injection!! We are going to use...
SQL Course: Challanges
Alright, great job for coming this far. It’s time for some challenges to finalize our social media...
SQL Course: Self Join
It’s time to add followers to our database application. We will establish one more many-to-many...
SQL Course: Many-to-many relationship and Nested Joins.
You have learned about one-to-one and one-to-many relationships and they are quite straight forward....
SQL Course: One-to-many Relationships and Left Joins
In the last chapter we learned about one-to-one fields and inner joins. In this chapter we learn...
SQL Course: One-to-one Relationships and Inner Joins.
In this chapter, we will set up a user and a profile table and create a one-to-one relationship...
SQL Course: Get Started.
Learn SQL in a funny way by building a social media database. The database will contain users,...
C# pass delegate methods as arguments.
With delegates you can pass methods as argument a to other methods. The delegate object holds...
C# lambdas
In this series we have learned about delegates and event driven programming. C# has built in...
C# event-driven programming with delegates and events.
Event-driven programming, delegates and events. So far you have been learning about...
C# Delegates, chaining
An awesome feature of delegates are that you can chain methods together. This enables you to create...
C# Delegates, overview and simple implementation
Are you confused about delegates in C#? No worries, this guide will get you covered! ...
Understanding Memory Management, Pointers, and Function Pointers in C
In C programming, efficient memory management and the use of pointers are crucial for creating robust...
Mastering Concurrency in C with Pthreads: A Comprehensive Guide
Concurrency and asynchronous programming in C with the library pthread. What is...
Dig deeper into JavaScript.
Have you grasped the basics of JavaScript and now crave a deeper understanding of its inner workings...