Java Interview Questions (Series) - Exceptions & Errors
Anything that can go wrong will go wrong!
Brief
🐞 Errors are a given when it comes to software development.
To
Java Interview Questions (Series) - HashMap internals
Isn't it nice when different posts interact with each other? It's like one of those Spiderman
Java Interview Questions (Series) - Equals & HashCode
You can't have one without the other! ♊️
Brief
We continue the Java Interview Questions series with another common
Java Interview Questions (series) - `finalize` method
Beware of the F-word! 😈
Brief
The difference between the three Java F-words is one of the interviewers' favourite these
Java Interview Questions (series) - `finally` keyword
Beware of the F-word! 😈
Brief
The difference between the three Java F-words is one of the interviewers' favourite these
Java Interview Questions (series) - `final` keyword
Beware of the F-word! 😈
Brief
The difference between the three Java F-words is one of the interviewers' favourite these
Java Interview Questions (Series) - String Comparison
Brief
When asked in an interview how would you go about comparing two Strings, there should be a few ways
Java Interview Questions (Series) - String Immutability & String Pool
String immutability
From the official Oracle documentation website we find that:
Strings are constant; their values cannot be changed after
Spring Security (series) - Method authorization #7
Spring Security can go deeper than just URL matchers! 🐳
Brief
When adding authorization rules to our application, we can either:
Test Driven Development (series) - String calculator #3
It feels nice when adding new features, but don't forget about refactoring! 💯
Brief
On top of the current
