for_stack

for_stack has asked 7 questions and find answers to 45 problems.

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About

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

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
In a publish/subscribe model in microservices, how to receive/consume a message only once per service type
How to terminate a std::thread?
Do redis hashes maintain order of insertion [duplicate]
Is it permitted to modify the internal std::string buffer returned by operator[] in C++11
Redis How to get current database name