Difference between revisions of "Python"
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It provides the local files browser over http protocol and access logs | It provides the local files browser over http protocol and access logs | ||
sudo python -m SimpleHTTPServer 80 | sudo python -m SimpleHTTPServer 80 | ||
= print() = | |||
Print in v3 is a function, it uses arguments with variables like below: | |||
%s - String (or any object with a string representation, like numbers) | |||
%d - Integers | |||
%f - Floating point numbers | |||
%.<number of digits>f - Floating point numbers with a fixed amount of digits to the right of the dot. | |||
%x/%X - Integers in hex representation (lowercase/uppercase) | |||
Eaxmple: | |||
print("%s is %d years old." % (name, age)) | |||
=References= | =References= | ||
*[https://en.m.wikibooks.org/wiki/A_Beginner's_Python_Tutorial A Beginner's Python Tutorial] Wikibooks | *[https://en.m.wikibooks.org/wiki/A_Beginner's_Python_Tutorial A Beginner's Python Tutorial] Wikibooks | ||
*[https://www.google.co.uk/amp/s/pythontips.com/2014/02/04/free-python-books/amp/ List of free Python learning resources ] | *[https://www.google.co.uk/amp/s/pythontips.com/2014/02/04/free-python-books/amp/ List of free Python learning resources ] | ||
*[https://realpython.com/blog/python/vim-and-python-a-match-made-in-heaven/ VIM and Python - a Match Made in Heaven] Vim as Python IDE | *[https://realpython.com/blog/python/vim-and-python-a-match-made-in-heaven/ VIM and Python - a Match Made in Heaven] Vim as Python IDE | ||
*[https://github.com/VundleVim/Vundle.vim Vundle] Vim bundle/plugins manager | *[https://github.com/VundleVim/Vundle.vim Vundle] Vim bundle/plugins manager | ||
Revision as of 16:00, 28 April 2018
Learning Python scratch pad
Vim as Python IDE
Ubuntu comes with vim-tiny package that has most of things disabled, so get it uninstalled
sudo apt-get purge vim-tiny sudo apt-get install vim #py3 support sudo apt-get install vim-nox-py2 #py2 support vim --version | grep python #verify you should see eg: +python -python3
Optimally you may need to set alternatives
sudo update-alternatives --set vim /usr/bin/vim.nox-py2
Now, open vim and check :python import sys; print(sys.version) you should see similar output
2.7.12 (default, Nov 19 2016, 06:48:10) [GCC 5.4.0 20160609]
Simple HTTP Server
It provides the local files browser over http protocol and access logs
sudo python -m SimpleHTTPServer 80
print()
Print in v3 is a function, it uses arguments with variables like below:
%s - String (or any object with a string representation, like numbers) %d - Integers %f - Floating point numbers %.<number of digits>f - Floating point numbers with a fixed amount of digits to the right of the dot. %x/%X - Integers in hex representation (lowercase/uppercase)
Eaxmple:
print("%s is %d years old." % (name, age))
References
- A Beginner's Python Tutorial Wikibooks
- List of free Python learning resources
- VIM and Python - a Match Made in Heaven Vim as Python IDE
- Vundle Vim bundle/plugins manager