Wang Pidong's Homepage

(1) conference rankings (1.1) Google Scholar offers conference rankings in various fields, e.g., the rankings of conferences and journals ...

sqoop is useful when you need to copy MySQL tables to Hive Here is an example to copy MySQL tables from different shards to one Hive table...

ngrep is a very useful tool on Linux to capture TCP packages for a given host, a given port number, or a given key word. (1) to capture pa...

As a researcher, you may want to find all the papers which cite to your papers. Some ways are listed here: (1) Google Scholar : is a good p...

Screen screen is a useful command to leave some processes running in the background on Linux. We could actually split the screen terminal...

Core dumps are very useful to C++ programs to debug critical crashes like segfault, etc. How to enable core dumps for systemd services on ...

When you use "yum update", you could see "No packages marked for update", though you are sure that there are some packag...