Core Java
Working with Date and Time in Java: The java.time Package
Before Java 8, working with dates was a nightmare. `java.util.Date` was mutable and had terrible design decisions. I remember trying to add a day to a date…
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Core Java
Core Java
Core Java
Core Java
Core Java
Effective Exception Handling in Java
I’ve seen too many empty catch blocks in my life. You know the ones: `catch (Exception e) {}`. It’s like putting a band-aid over a bullet wound. The ex…
Core Java
Java Streams: Stop Writing For-Loops Like It’s 2010
I recently did a code review for a junior developer, and I saw a massive block of nested for-loops just to filter a list and map some objects. It was funct…