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Part 3: `for` Loop

In Part 1, we learned about the while loop, which is ideal when the number of iterations is unknown. In Part 2, we explored the do-while loop, which

java dev.to Jul 18, 2026

Getting Out of the Password Business

Our old authentication system logged users in with the OAuth2 client_credentials grant. If you know OAuth, you just winced. client_credentials exists

java dev.to Jul 18, 2026

Part 1: `while` Loop

When writing programs, we often need to execute the same block of code multiple times. For example: Reading records from a database Processing file

java dev.to Jul 18, 2026
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