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Software Development
[MEGA DEAL] The 2020 Complete Raspberry Pi & Arduino A-Z Hero Maker Course Bundle (74%)
Unleash the Developer in You with 96+ Hours of Training in Computing, Programming & Coding on Raspberry Pi, ESP32, and…
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DevOps
Apache Ignite on your Kubernetes Cluster Part 1: Vanilla installation
By all means apache Ignite is an Amazing Open Source project. Don’t assume it’s just a Cache. It provides way…
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DevOps
So You Wanna Build a (Test) Mail Server
I’ve recently been working on an app which processes data in an email box. Old school! What’s the best way…
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React.js
ReactJS Checkboxes Example
In this article we take a look at using checkboxes in a ReactJS Application. ReactJS has become the go to…
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Software Development
How to increase the number of tabs in IntelliJ Idea
Hello Friends, This is a quick small post on increasing the tab limits in the Intellij idea. I recently started…
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Software Development
Set Up Your Free Serverless Webhook – in Minutes!
Note: This article is several months obsolete; after all, these days, who would want to deploy a serverless webhook from…
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Software Development
SQL GROUP BY and HAVING Example – Write SQL Query to find Duplicate Emails – LeetCode Solution
Write a SQL query to find all duplicate emails in a table named Person. +----+---------+ | Id | Email |…
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Enterprise Java
Constraint Streams – Modern Java constraints without the Drools Rule Language
Traditionally, to scale out with OptaPlanner, you had to learn DRL. No more. With the new Constraints Streams API, inspired…
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Software Development
Three Types of Code Migration
As code gets old, it often becomes necessary to modernise it. There are a few motivations for this: We’ve found…
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