Blog: java deep (Peter Verhas)


215 blogs updated: 23 min. ago
Start a Java app without installing it
This article describes how you can use JShell to download and execute a Java application. It will eliminate the need for the installation of...
10
24-10-2020 00:31:59 java deep (Peter Verhas) Agile & Testing
All you wanted to know about Throwable
This article is a tutorial about exceptions. But not the usual one. There are many of those that tell you what exceptions are for, how you c...
10
13-05-2020 17:33:16 java deep (Peter Verhas) Agile & Testing
JDK14 instanceof EA issue
Tagir Valeev recently had a tweet about the preview feature of the soon coming JDK14 release of Java: #Java14 pattern matching brings name s...
13
01-01-2020 16:14:27 java deep (Peter Verhas) Agile & Testing
Repeated code
Introduction It is usually not good to have copy/paste code in our Java application but sometimes it is unavoidable. For example the project...
3
27-11-2019 16:22:41 java deep (Peter Verhas) Agile & Testing
Supporting Java 8
Although Java has version 13 released as for now, there are a lot of production installations running with Java 8. As a professional, I deve...
12
06-11-2019 17:20:20 java deep (Peter Verhas) Agile & Testing
Creating a Video Tutorial
I usually write technical articles here. This article is an exception. I do not know if this is a checked exception or not though. I do not ...
7
30-10-2019 15:44:37 java deep (Peter Verhas) Agile & Testing
A New Era for Determining Equivalence in Java?
A few month ago I read a blog post of the title "A New Era for Determining Equivalence in Java?" and it was somehow very much in line with w...
7
23-10-2019 18:09:19 java deep (Peter Verhas) Agile & Testing
Java Record
The outlines a new Java feature that may/will be implemented in some future versions of Java. The JEP suggests having a new type of "class":...
12
16-10-2019 17:09:26 java deep (Peter Verhas) Agile & Testing
Handling repeated code automatically
In this article I will describe how you can use Java::Geci generator Repeated to overcome the Java language shortage that generics cannot be...
11
25-09-2019 16:17:00 java deep (Peter Verhas) Agile & Testing
Your code is redundant, live with it!
This article is about necessary and unavoidable code redundancy and discusses a model of code redundancy that helps to understand why source...
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18-09-2019 16:57:55 java deep (Peter Verhas) Agile & Testing


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