A "Best of the Best Practices" (BOBP) guide to developing in Python.
- "Build tools for others that you want to be built for you." - Kenneth Reitz
- "Simplicity is alway better than functionality." - Pieter Hintjens
[Unit] | |
Description=supervisord - Supervisor process control system for UNIX | |
Documentation=http://supervisord.org | |
After=network.target | |
[Service] | |
Type=forking | |
ExecStart=/bin/supervisord -c /etc/supervisord/supervisord.conf | |
ExecReload=/bin/supervisorctl reload | |
ExecStop=/bin/supervisorctl shutdown |
server { | |
listen 80; | |
server_name subdomain.example.com; | |
access_log /var/log/nginx/example.access.log; | |
location / { | |
if ($http_origin ~* "https?://.*\.example\.com(:[0-9]+)?") { | |
set $cors "true"; |
The following are examples of the four types rate limiters discussed in the accompanying blog post. In the examples below I've used pseudocode-like Ruby, so if you're unfamiliar with Ruby you should be able to easily translate this approach to other languages. Complete examples in Ruby are also provided later in this gist.
In most cases you'll want all these examples to be classes, but I've used simple functions here to keep the code samples brief.
This uses a basic token bucket algorithm and relies on the fact that Redis scripts execute atomically. No other operations can run between fetching the count and writing the new count.
_complete_ssh_hosts () | |
{ | |
COMPREPLY=() | |
cur="${COMP_WORDS[COMP_CWORD]}" | |
comp_ssh_hosts=`cat ~/.ssh/known_hosts | \ | |
cut -f 1 -d ' ' | \ | |
sed -e s/,.*//g | \ | |
grep -v ^# | \ | |
uniq | \ | |
grep -v "\[" ; |
sudo apt-get remove --purge vim vim-runtime vim-gnome vim-tiny vim-common vim-gui-common | |
sudo apt-get build-dep vim-gnome | |
sudo apt-get install liblua5.1-dev luajit libluajit-5.1 python-dev ruby-dev libperl-dev libncurses5-dev libgnome2-dev libgnomeui-dev libgtk2.0-dev libatk1.0-dev libbonoboui2-dev libcairo2-dev libx11-dev libxpm-dev libxt-dev | |
sudo rm -rf /usr/local/share/vim | |
sudo rm /usr/bin/vim | |