https://github.com/Valloric/YouCompleteMe
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sudo apt-get install build-essential cmake
sudo apt-get install python-dev
cd ~/.vim/bundle/YouCompleteMe
./install.py --clang-completer

https://github.com/powerline/powerline
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wget https://github.com/powerline/powerline/raw/develop/font/PowerlineSymbols.otf
wget https://github.com/powerline/powerline/raw/develop/font/10-powerline-symbols.conf
mv PowerlineSymbols.otf ~/.fonts/
fc-cache -vf ~/.fonts/
mv 10-powerline-symbols.conf ~/.config/fontconfig/conf.d/
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http://cssor.com/save-and-restore-tmux-session-for-computer-reboot.html
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apt-get install libssl-dev openssl
sudo rm -rf python
sudo ln -s /usr/local/Python-3.3.2/bin/python3 ./python
cd Python-3.3.2/  
./configure --prefix=/usr/local/Python-3.3.2/  
sudo make  
sudo make install