WildWezyr

WildWezyr has asked 6 questions and find answers to 6 problems.

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About

Coder, System Architect, Team Leader, etc.
Main areas of interest:

Java
SQL
Frameworks/APIs desing and implementation
Language design and implementation
Language paradigms
Code simplicity and efficiency
Real life applications of KISS, DRY and similar rules ;-)

WildWezyr questions

What is proper code pattern to finalize transactions in Java (rollback on exception and commit on success)?
What happens when two Java frameworks need third one but each of the two need different version of third one?
What is the difference between C and Posix locales on Postgres?
How to efficiently (performance) remove many items from List in Java?
How to sanitize HTML code in Java to prevent XSS attacks?
What characters are allowed in an email address?

WildWezyr answers

Captcha servlet causes java.lang.IllegalStateException: PWC3999: Cannot create a session after the response has been committed
Final variable and synchronized block in java
Web-application configuration outside or inside war file?
How to efficiently (performance) remove many items from List in Java?