Skip to content

Instantly share code, notes, and snippets.

@acolyer
acolyer / service-checklist.md
Last active Oct 18, 2021
Internet Scale Services Checklist
View service-checklist.md

Internet Scale Services Checklist

A checklist for designing and developing internet scale services, inspired by James Hamilton's 2007 paper "On Desgining and Deploying Internet-Scale Services."

Basic tenets

  • Does the design expect failures to happen regularly and handle them gracefully?
  • Have we kept things as simple as possible?
View user_cleanup.escript
#!/usr/bin/env escript
%% -*- coding: utf-8 -*-
%%! -pa /usr/lib64/riak-cs/lib/riakc-1.3.1.1/ebin /usr/lib64/riak-cs/lib/riak_pb-1.3.0/ebin /usr/lib64/riak-cs/lib/protobuffs-0.8.0/ebin /usr/lib/riak-cs/lib/riakc-1.3.1.1/ebin /usr/lib/riak-cs/lib/riak_pb-1.3.0/ebin /usr/lib/riak-cs/lib/protobuffs-0.8.0/ebin /usr/lib/riak-cs/ebin
-include_lib("riak_cs/include/riak_cs.hrl").
-define(USERS_BUCKET, <<"moss.users">>).
-define(DEFAULT_RIAK_IP, "127.0.0.1").
-define(DEFAULT_RIAK_PORT, 8087).
@patpohler
patpohler / gist:7885310
Created Dec 10, 2013
Block bad traffic
View gist:7885310
#Block hotlinking
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?mydomain.com [NC]
RewriteRule \.(jpg|jpeg|png|gif|css)$ - [NC,F,L]
#Block comment spammers, bad bots and some proxies
RewriteCond %{REMOTE_HOST} 24.117.121.113 [OR]
RewriteCond %{REMOTE_HOST} ^211.138.198.* [OR]
RewriteCond %{REMOTE_HOST} 216.246.60.183 [OR]
RewriteCond %{REMOTE_HOST} 203.94.229.227 [OR]
@jhrr
jhrr / Functional Core, Imperative Shell
Last active Jan 8, 2018
Notes and links for ideas about Gary Bernhardt's "functional core, imperative shell"
View Functional Core, Imperative Shell
http://www.infoq.com/presentations/Simple-Made-Easy
http://www.infoq.com/presentations/integration-tests-scam
http://blog.thecodewhisperer.com/2010/09/14/when-is-it-safe-to-introduce-test-doubles
http://youtu.be/yTkzNHF6rMs
http://pyvideo.org/video/1670/boundaries
http://skillsmatter.com/podcast/ajax-ria/enumerators
http://alistair.cockburn.us/Hexagonal+architecture
http://c2.com/cgi/wiki?PortsAndAdaptersArchitecture
http://www.confreaks.com/videos/977-goruco2012-hexagonal-rails
http://www.confreaks.com/videos/1255-rockymtnruby2012-to-mock-or-not-to-mock
@andelf
andelf / beam_decompile.erl
Created Mar 19, 2013
Erlang BEAM file decompile to .erl file
View beam_decompile.erl
#!/usr/bin/env escript
% -*- mode: erlang -*-
main([BeamFile]) ->
{ok,{_,[{abstract_code,{_,AC}}]}} = beam_lib:chunks(BeamFile,[abstract_code]),
io:fwrite("~s~n", [erl_prettypr:format(erl_syntax:form_list(AC))]).
@alexmoore
alexmoore / about.md
Last active Sep 26, 2015 — forked from jasonrudolph/about.md
Programming Achievements: How to Level Up as a Developer
View about.md

Programming Achievements: How to Level Up as a Developer

  1. Select a particular experience to pursue.
  2. Pursue that experience to completion. (Achievement unlocked!)
  3. Reflect on that experience. Really soak it in. Maybe a blog post would be in order?
  4. Return to Step 1, this time selecting a new experience.

This gist is a fork of the gist from this blog post.