How to exclude a package from a specific repository only in yum? By Q A | In QA, Tutorial | Updated on Nov 22, 2019
How to escape special characters in a Bash string in Linux? By Q A | In Tutorial | Updated on Aug 9, 2020
How to split and iterate a string separated by a specific character in C++? By Eric Ma | In Tutorial | Updated on Aug 9, 2020
How to iterate all dirs and files in a dir in C++? By David Yang | In Programming, QA, Tutorial | Updated on Oct 9, 2020
How to test whether a given path is a directory or a file in C++? By Eric Ma | In QA, Tutorial | Updated on Oct 9, 2020
What are the differences between NUMA architecture and SMP architecture? By Weiwei Jia | In QA | Updated on Jan 7, 2020
What is the difference between work conserving I/O scheduler and non-work conserving I/O scheduler? By Weiwei Jia | In QA | Updated on Jan 7, 2020
How to tune systems to achieve high performance in virtualization circumstances? By Weiwei Jia | In QA | Updated on Jan 7, 2020
For QEMU/KVM, how to share data between host and guest By Weiwei Jia | In QA | Updated on Jan 7, 2020
How to add PHP DOMDocument extension to httpd in CentOS 7? By Eric Ma | In QA | Updated on Nov 21, 2019
How to write a SQL to replace strings in a column in a MySQL database table? By Eric Ma | In QA | Updated on Mar 24, 2018
How to find the disk where root / is on in Bash on Linux? By Eric Ma | In Linux, QA, Tutorial | Updated on Aug 2, 2020