Nan Xiao

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Nan Xiao has asked 105 questions and find answers to 20 problems.

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Nan Xiao questions

Is returning compound literal from generic selection safe?
Is 2G the limit size of coredump file on Linux?
How to enter bash of an ubuntu docker container?
Is there any better method of displaying wall clock time except using walltimestamp variable?
Is the warmup code necessary when measuring CUDA kernel running time?
Why does docker prompt "Permission denied" when backing up the data volume?
How to fix "unrecognized option '-plugin`" when using gdc to compile D program?
What does "perf stat" output mean?
How to install python debug-info for gdb?
Initialize the first elememt of the structure or the whole structure?

Nan Xiao answers

Is 2G the limit size of coredump file on Linux?
Lua 5.2 issue: 'attempt to call a nil value' from lua_pcall
How to wait till data is written on the other end of pipe
When using a coredump in gdb how do I know exactly which thread caused SIGSEGV? [duplicate]
python exception <type 'exceptions.ImportError'> No module named gdb:
C++ pointer multi-inheritance fun
How to run multiple command in a single line? [duplicate]
Hadoop “Unable to load native-hadoop library for your platform” error on docker-spark?
What is the equivalent of /proc/cpuinfo on FreeBSD v8.1?
What is equivalent of Linux's 'free' command on FreeBSD v8.1 [closed]