77The minute phone call didn’t fix the other party.
1. Introduce the system and processing power of your company
System Overall Functional Architecture = & gt; Subsystem Module Functional Architecture == & gt; Subsystem Technical Architecture == & gt; Deployment Scheme == & gt; High Availability Disaster Tolerance Design
2. Database related, ACID
3. Distributed correlation, CAP, consistent hash, RPC framework
4. gdbMultithread debugging
5. vectorImplementation principles, other stl containers
6. new/delateUnlike malloc/free, overloading and rewriting differences
7. Smart pointer share_ptr/weak_ptr, unique_ptr/auto_ptr difference
8. Online coding:
//Test title: given a vecotr<, int>, V and a target target,Find the sum of the two digits in V equals the target, and return the subscript of the digit in the original array.No solution to return empty vectoR. The best complexity is < =NlogN