Requiring a Capital Letter and a Number Doesn't Make Passwords Safer (NIST Agrees)Jul 27, 2026·7 min read
null and Missing Look the Same in MongoDB — Until Your Queries DisagreeHow should you represent an authentication token after it has served its purpose? Will you assign it 'null' or 'remove it entirely' and what cost each bring?Aug 3, 2026·11 min read
