extraeee questions

• AngularJs: why doesn't ng-switch update when I use ng-click?
• Filter files in a very large folder
• How to write program during compiling?
• Python script outputs to console even when it's' run in the background
• From an interview: Removing rows and columns in an n×n matrix to maximize the sum of remaining values
• Why declare a variable or function static in C?
• How does valgrind work?
• In MySQL queries, why use join instead of where?

extraeee answers