How to solve the problem of high inventory concurrent reduction
A large file 4G, line by line figures inside, then memory is only 256M, how do sort?
If you use the machine where the deployment of a bad hard drive, what would happen? How do you deal with this exclusive program to
Often? (Distributed system failure is the norm, designed to avoid single points of failure, fault-tolerant, high-assurance systems
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Implement a message queuing system
How to design a highly available architecture
Hash URL multiple times to resolve the problem repeat visits
Globally Unique ID issue
How to design spike
How Performance Optimization
Found that 100% CPU, how to troubleshoot
RBI implementation of a distributed system
Problem taobao.com and tmall.com login to each other
How to List a fast 200 million to sort data
A new design of the user cluster environment Points 2 a day