There are different ways doing math for vector in python 1. use loop 2. use loop, but in list 3. use numpy 4. use map and lambda functions In R language, the vector math is relative easy Alternative for creating the…
Do the following steps: XAMPP Control Panel -> Apache -> Config -> httpd.conf find the codes: DocumentRoot “C:/xampp/htdocs” <Directory “C:/xampp/htdocs”> change them to your new folder: DocumentRoot “D:/www” <Directory “D:/www”> copy all the contents from “C:/xampp/htdocs” to “”D:/www” “ restart…
RapidSVN is a easy to use tool in Ubuntu, but some settings are still need to be cared. Documentation: :Contents If you want to set meld as merge tool, please don’t forget to give the following arguments in preference: “%2”…
How to add the “open in terminal” option in Ubuntu? Open terminal, then input the following commands: sudo apt-get install nautilus-open-terminal nautilus -q #reset the nautilus
I should always sort the number arrays after the order of given columns. So I finally write a Comparator class which save all my breath. We should note the implementation for the Constructor, the arithmetic operators won’t work here. We…
