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Core Java
JAR Manifest Class-Path is Not for Java Application Launcher Only
I’ve known almost since I started learning about Java that the Class-Path header field in a Manifest file specifies the…
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Core Java
Chronicle Journal – Customizable Data Store
Overview The way to make any data structure or algorithm as fast as possible is for the code to do…
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Software Development
Passing Arrays to a PostgreSQL PL/pgSQL Function
It can be handy to pass a collection of strings to a PL/pgSQL stored function via a PostgreSQL array. This…
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Meta JCG
FREE RescueTime Annual Subscription Giveaway from Java Code Geeks and RescueTime!
Feeling your productivity is plummeting with all the distractions of modern digital life? Struggling to find your ideal work‑life balance?…
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Software Development
Resource Allocation Configuration for Spark on YARN
In this blog post, I will explain the resource allocation configurations for Spark on YARN, describe the yarn-client and yarn-cluster…
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Desktop Java
JavaFX Real-World Apps: Eurovision Broadcasting Union
I have the privilege to present several JavaFX Real-World Apps at JavaOne this year together with Alexander Casall, who works…
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Agile
Why I don’t like to hire team leads
Every company has its own culture that it wants to preserve. As a company grows it becomes harder to preserve…
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Android Core
Android UI Design Basics Tutorial
Course Overview Android is an operating system based on the Linux kernel and designed primarily for touchscreen mobile devices such…
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Android Core
Android UI: Full Sample App
This article is part of our Academy Course titled Android UI Design – Basics. In this course, you will get…
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