Software and IT systems

187 posts

Coding and advice in developing Software and IT systems. At all levels of complexity. Special care has been taken for beginners and students. Both code and advice, are a product of 25+ years of active commercial programming, team leading and delivering systems architecture.

Here you will also find a lot of very deep, commercial C++, JavaScript, and jQuery. The focus of the material presented, is on how to deliver APIs and libraries that are rock solid and useful. And that does not annoy the end-users, at the same time.

By no means do not hesitate to leave comments. info@dbj.systems

Windows Containers FROM scratch

Software and IT systems

Let me start with a bit of a sneaky question. Continue reading →

Docker

C++ How to simply handle variable number of function arguments

Software and IT systems

The term “beginner” is a misnomer in the context of C++. Becoming a solid C++ beginner takes time and effort.

Continue reading →

C++ programing language

C++ Exceptions; just say no

Software and IT systems

In case you still like to use exceptions, here is the latest C++ official paper on the cost of exceptions in C++.

Continue reading →

C++ programing language

The Mithycal Console App

Software and IT systems

Update

This post has provoked a lot of interest, so I managed to generate even more workload for myself. After some time (two years) here is finally dbjsysloglib. A Windows DBJ DLL Component. Release 0.1.0. Continue reading →

C++ timebomb types aka Foot Gun with a Timer

Software and IT systems

Do not use static_assert to constrain the types you are developing. Huh? What does that even mean? Why not? Is that even an issue?

Continue reading →