Useful links for python programmers

• Command line arguments parsing: link argparse package argparse tutorial
• Input/output: link
• Count occurrence of characters in a string: link
• Install PyDev: link
• FDR correction: link
• Send email: link1 link2
• yield explanation: stackoverflow
• Parallel processing: sebastianraschka.com
• Shared memory used by multiple processes: stackoverflow1 stackoverflow2 stackoverflow3
• Install virtualenv without 'sudo' permission: stackoverflow
  pip install --user virtualenv 
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Plots in Python:

• Plots: matplotlib
• Error in plot when DISPLAY is undefined: stack overflow.
• Drawing distribution line using histogram. stack overflow.

Useful ubuntu help links for beginners

• Show only the current directory in terminal: link
• Vi Cheat Sheet: link link2
• Select-Cut-Copy-Paste text in vi: link
• Set vi indentation for python or other plugins: uncomment a few lines in /etc/vim/vimrc.
• Switch windows of the current application: link
• Install/uninstall programs locally without any administrative (sudo) privilege: link  link
• Install Eclipse from command line: link
• keep linux process running after ssh session expired: serverfault IBM tutorial
• Unix/Linux cheat sheet: fosswire.com
• Keyboard does not respond after resuming: restart lightdm. You may add the following script in a file in /etc/pm/sleep.d/ which will be called on every resume. askubuntu1 askubuntu2 askubuntu3
  
  case "${1}" in
      resume|thaw)
      sudo service lightdm restart
  ;;
  esac

• Wine installation: youtube
• Adobe reader installation in wine: winehq
• Reload ~/.bash_profile: source ~/.bash_profile
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