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Software Development
[MEGA DEAL] Ethical Hacking A to Z Training Bundle (98% off)
Break Into the Lucrative World of Ethical Hacking with Over 45 Hours of Immersive Content Hey fellow geeks, This week,…
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Enterprise Java
Unit testing DynamoDB applications using JUnit5
In a previous post I had described the new AWS SDK for Java 2 which provides non-blocking IO support for Java…
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Core Java
Parsing Value from StreamCorruptedException: invalid stream header Message
It is a relatively common occurrence to see StreamCorruptedExceptions thrown with a “reason” that states, “invalid stream header” and then…
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Groovy
Loops performance in Groovy
Introduction In the 2018 Advent of Code challenged I solved all the puzzles in Groovy. It is pretty obvious, that…
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Core Java
Restarting Java’s Raw String Literals Discussion
It was announced in December 2018 that raw string literals would be dropped from JDK 12. Now, in the new year, discussion related…
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Kotlin
Storing when block subject in a variable
Super short post, on a change introduced in Kotlin 1.3 (yes I know it has been out for a while…
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Enterprise Java
Authorization for a Multi-Cloud System
This is a project design I am currently working on to consume SPIFFE(Secure Production Identity Framework For Everyone) bootstrapped trust…
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Enterprise Java
Expression-Based Access Control
1. Overview Today, we’ll be reviewing the differences between Expression-Based Access Control (EBAC), Role Based Access Control (RBAC), and Attribute…
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Core Java
Compact Number Formatting Comes to JDK 12
JDK 12 Early Access Build 24 introduces support for Compact Number Formatting. The JDK-8188147 (Compact Number Formatting support) CSR‘s “Summary” is the simple…
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