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QingqinginTeenager Coding Club — PythonTeaching Kids Python with Loops: Fun and Engaging Examples — Lesson 1Sample small code challenges for kids to learn python, using single loop and single if logic check, sum, product, mod, counter, etc.Jun 23Jun 23
QingqingHow to WIN a Code Interview (Algorithm Challenges)This advice is aimed at general algorithm challenges and is not specific to any company.Jun 17Jun 17
QingqingThe tricks of Java finally Blocks and how to elegantly use itJava finally blocks ensure cleanup tasks execute regardless of exceptions, but avoid throwing exceptions within finally blockJun 15Jun 15
QingqingSpringBoot and Java Exception Logging 3 RulesException handling best practices: log with context, use logging frameworks, and adhere to ‘Early Throw, Late Catch’ principle in Java.Jun 15Jun 15
QingqingMastering RuntimeException Handling: Tips, Tools, and Best PracticesPrevent, detect, and test against RuntimeExceptions for robust Java code: avoid, discover with tools like CheckMate, and validate with unitJun 15Jun 15
QingqingThe Next Big Programming Language: EnglishOver the past two decades, I’ve transitioned from procedural programming to object-oriented, scripting, cloud-based programming, and now…Jun 8Jun 8
QingqingAchieving Deep Comparison with React’s useMemo for Efficient CachinguseMemo is crucial for avoiding unnecessary computations. While it supports shallow comparison, we can also make it work for deep…May 15May 15