for_stack

for_stack has asked 7 questions and find answers to 50 problems.

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My open source projects:

redis-plus-plus: A C++ client for Redis.
redis-protobuf: A Redis Module reading and writing Protobuf messages.

for_stack questions

What does $;$ mean in a Perl function definition? [duplicate]
Does the standard guarantee that string::erase and string::pop_back DO NOT reallocate memory?
Why not let consumers pull messages from followers?
Can we define enum inside a function?
Why do user-defined string literals and integer literals have different behavior?

for_stack answers

How compareAndSet works internally in redis
Redis error "NOSCRIPT No matching script. Please use EVAL" on Redis service restart
Why there is no ordered hashmap in Redis?
Correct shutdown sequence for Redis cluster
Redis keyspace notification expiration not firing
flushdb not clear all keys in redis?
In what types of workloads does multi-threaded I/O in Redis 6 make a difference?
Why single node multiple broker in kafka cluster not preferred?
std::mutex with RAII but finish & release in background thread
redis block until key exists