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Core Java
Java14: Join Database Tables with Java 14’s new Record
Did you know that you can join database tables into a Java Stream with Java 14’s preview record feature? Read…
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Core Java
JDK 14/JEP 305 instanceof Pattern Matching “Smart Casts”
I generally view the presence of the instanceof operator in Java code as a “red flag,” meaning that it’s not…
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Core Java
Source Code for Effective Java Third Edition Updated to Use Newer Features
Those who have read the Third Edition of Effective Java are likely aware of the source code associated with that…
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React.js
ReactJS and Redux Tutorial
In this post, we look at using the Redux library with ReactJS. Redux, in a gist, centralizes state management. It…
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Agile
Summary for a Project’s Boundaries: Drivers, Constraints, & Floats
In my experience, too many projects are under too much pressure. The sponsors want all of the features, completed in…
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Core Java
Java – Missing font – Crashing App!
Eclipse MAT, Heaphero are all popular java tools to analyze large size heap dumps. Recently we ran in to an…
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Software Development
How to become a Full-Stack Automation Engineer
The automation testing field is growing rapidly. The need for expert automation engineers is also enhancing who can keep up…
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Core Java
Set Visual Studio Code as default editor in jshell
Java Shell (jshell) is an interactive tool for learning and prototyping in Java. It was introduced with Java 9 and…
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Core Java
How to use regular expression in Java?
Regular expressions are very important tool for seraching in text. Below is the code snippet for executing regex search and…
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