interviewing

• Interviewing Advice - Zain Rizvi

web

css specificity

element < class/attribute < id < style CSS Specificity Wars

javascript

• prototype inheritance vs class inheritance

c#

• static constructor vs singleton
• whats happening with async/await under the hood

patterns & principals

• oop principals

SOLID

• Single responsibility principle
• Open-closed principle
• Liskov substitution principle
• Interface segregation principle
• Dependency inversion principle

sql

• Difference between clustered and unclustered indexes
• Understanding SQL Server Queries Involving NULL values
• Performance difference between Sub-queries and CTEs