I am using boost::filesystem::create_directories() to create new directories. When I try to access these directories shortly after creation, I get an error saying: no such directory. But if I sleep fo
I am using file system type as \"XFS\" and i 开发者_如何学运维want to enable compression for XFS-file system. I surfed through the net but i couldnot foundrelated data. If anyone aware of the compress
I have a file, a.dat that is 1GB and resides on disk.For performance reasons, I reuse this file and simply overwrite its contents as needed, rather than creating a new file and letting it grow (each g
I\'m writing an app that needs to store lots of files up to approx 10 million. They are presently named with a UUID and are going to be around 4MB each but always the same size.Reading and writing fr
说到冰雕，大家首先想到的一定是哈尔滨。毕竟哈尔滨是中国著名的冰城。尤其是哈尔滨一年一度的冰雕节，真的吸开发者_如何学编程引了全国各地的很多游客前来参观。那么今年的哈尔滨冰雕节什么时候开始呢？场馆在哪里
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