How to change the primary key or table name in DynamoDB?

Paweł WoronieckiMar 26, 20237 min read

AWS DynamoDB is a key-value and document database (read more…

Generics (Java)

Paweł WoronieckiNov 12, 202221 min read

Generic types are commonly used in most modern programming languages.…

Databases (SQL and NoSQL) – overview, comparison, examples

Paweł WoronieckiJun 29, 202224 min read

Choosing the right database may be obvious for you if…

Event Sourcing

Paweł WoronieckiJun 16, 202214 min read

Do you need a full history of changes in your…

Unique username validator (Angular)

Paweł WoronieckiMay 12, 20229 min read

Form validation in Angular is a well-known mechanism to perform…