Understanding Java Optional
Optional introduced in Java in version 8 is often misused. Eliminating nulls isn’t a goal of Optional. (more…)
Read more »Minecraft Java Edition will require a Microsoft account from next year
Existing Mojang accounts will need to migrate to a Microsoft one. Read more
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Is Memory Mapped File This Fast in Java?
This blog post is about several approaches of File IO, benchmark and explanation of how each approach works. (more…)
Read more »Compiled vs. Interpreted Languages – C++, Go, Haskell, Java, Python, JavaScript
When it comes to code compilation and execution, not all programming languages follow the same approach. One of the common although not ideal ways to differentiate them is to split them into 2 groups compiled and interpreted languages. (more…)
Read more »Open Source solution to scan Java Code for security and best practices
Code Scanning/SAST/Static Analysis/Linting using many tools/Scanners with One Report - Scanmycode Community Edition (CE) - GitHub - marcinguy/scanmycode-ce: Code Scanning/SAST/Static Analysis/Linti... (more…)
Read more »Get the Mean of an Array in Java
The challenge It’s the academic year’s end, fateful moment of your school report. The averages must be calculated. All the students come to you and entreat you to calculate their average for them. Easy ! You just need to write a script. Return the average... (more…)
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