There are good reasons to upgrade from Java 8 to Java 17. Big companies don’t upgrade Java versions easily or quickly. Lewis compares the two versions to explain some of the advantages.
As usual, I sent out the Zoom information to delegates booked on a virtual course this week. Then one of the delegates phoned and asked if she could rather have classroom training. Why still virtual? At the end of every virtual course, we ask delegates to complete an online evaluation
I’m a stickler for proper punctuation and spelling. Some people roll their eyes at me, but programmers know better. Part of learning to program is learning that every character counts. A missing symbol, or a character in the wrong place, causes an error. And a bracket is not just a
If you are a programmer, you might remember writing your first Hello World program. It’s a program that does nothing more than display a message on the screen that says "Hello World". Where did it come from? This is a well-established programming tradition. A Hello World program is simple. It
A look at the JDK Enhancement Proposal on unnamed classes and instance main methods. This will make it easier for novices to learn Java programming.
Disclaimer: there is nothing about tech or coding in this post. I am not used to the cold weather that we’ve been experiencing in Gauteng the past few weeks. And I’m not enjoying it. I’m too cold to exercise. By the time 16:30 rolls around, all I want a book
Class loaders are important for Java programmers, because they can affect how our code runs. We look at the different types of class loaders and how they work.
We don’t know how AI will change the world, but here’s a weird AI story. Some thoughts on the future of programming with AI.
The rule of three is a simple code refactoring rule. Refactoring is a disciplined way to improve existing code by changing its internal structure without changing its external behaviour.
Yesterday I needed a drop of super glue to fix something. Although I only needed a drop – and I use the tiny 5ml tubes – I still got some on my fingers. Because that’s almost a rule with super glue. It sticks, and that includes your fingers. And it’s
Stay home. Stay safe. Stay informed. Find information at www.sacoronavirus.co.za
Thank you for completing the form. We're excited that you have chosen to contact us about training. We will process the information as soon as we can, and we will do our best to contact you within 1 working day. (Please note that our offices are closed over weekends and public holidays.)
Our privacy policy ensures your data is safe: Incus Data does not sell or otherwise distribute email addresses. We will not divulge your personal information to anyone unless specifically authorised by you.
If you need any further information, please contact us on tel: (27) 12-666-2020 or email info@incusdata.com