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Software Development
ESP8266 (ESP32) with Firebase realtime database: IoT Controlled RGB LEDs
This tutorial covers how to build an IoT controlled RGB LEDs (such a LEDs strip) using ESP32 or ESP8266 and…
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Core Java
Save your lambdas for a rainy day – save to file
Introduction A short post describing how a Java lambda can be persisted to a file for re-use in a different…
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Enterprise Java
Difference Between Servlet and JSP
Both JSP and Servlet are important concepts pertaining to using Java for building web-based applications. Basically, a Servlet is HTML…
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Enterprise Java
Handling Multiple Browser Tabs With Selenium Automation Testing
Automation testing with Selenium has been a lifeline in grooming budding automation testers into professionals. Selenium being open-source is largely…
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Enterprise Java
How to Setup Selenium Grid For Parallel Execution In Different Browsers
Selenium is by far the most used web automation testing tools. One of the reasons behind this huge popularity is…
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Enterprise Java
Using Selenium Webdriver For Full Page Screenshots
One of the most performed actions of any webpage tester is taking a screenshot of the webpage. Whenever a tester…
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Kotlin
Kotlin vs Scala: which is right for you?
Kotlin or Scala? Scala or Kotlin? The two contenders for the crown of the JVM Kingdoms and the title of…
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Software Development
Top Developer Collaboration Tools
How to drive your project into a corner? Just in case you wondered, there are multiple options. The surest one…
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Core Java
Easy event processing with var, Lombok and Fluxtion
Introduction In this article I am combining two products Lombok and Fluxtion to demonstrate how tools can reduce both the…
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