Dependency Injection
Dependency Injection is like a job matching service for variables in your code. You specify the job description, in the form of interface, or in a less ideal...
Recent Posts
The SOLID Principle in internet lingo
The SOLID principle is one of the most common acronym to describe the principles of object-oriented programming, which is subset of the many principles intro...
Difference between getById and findById in Spring JPA
Use getById() if you just want to get a reference of the entity, like assigning it to a property of another entity. Use findById() if you actually want to g...
Error message not showing from Spring ResponseStatusException
A little discovery I found recently. My error messages are not showing as intended. @PostMapping @ResponseStatus(HttpStatus.CREATED) fun createAccount(@Requ...
Harmonizing line breaks while working with different OS
When working in a team, someone will be using windows, while some will be on mac. Usually, it won’t be an issue, but windows and mac/linux has a different wa...