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Andrew Fecheyr andruby

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@zealot128
zealot128 / DirectUpload.vue
Last active March 13, 2024 04:57
<template lang='pug'>
div.drop-zone(:class='{dragging: isDragging }'
@dragover.prevent='dragover'
@dragenter.prevent='dragover'
@drop.prevent.stop='onDrop'
@dragleave.prevent='dragleave')
div(:class='{ hidden: uploadInProgress }' @click='openFileBrowser')
slot
i {{label}}
input(type='file' :multiple='multiple' ref='input' style='display: none')
@vasanthk
vasanthk / System Design.md
Last active May 23, 2024 02:21
System Design Cheatsheet

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

  1. Clarify and agree on the scope of the system
  • User cases (description of sequences of events that, taken together, lead to a system doing something useful)
    • Who is going to use it?
    • How are they going to use it?
@sethherr
sethherr / ergodox-ez-wiki-base.markdown
Last active October 14, 2019 21:09
@mprymek
mprymek / encfs-agent
Last active February 25, 2020 14:06
encfs-agent - mount encfs filesystems using ssh-agent
#! /usr/bin/env python2
"""
encfs-agent
Mounts encfs filesystems with passwords generated using private keys stored in ssh-agent.
You can have any number of encrypted filesystems ("vaults") under VAULTS_DIR. Password for
each of them is derived from its name and given private key stored in ssh-agent.
You can use ssh-askpass for ssh-agent if you want.
@widged
widged / index.html
Last active April 15, 2021 16:26
Rapid implementation of a ternary plot with d3js
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>D3 Ternary Plot</title>
<style>
line.axis {
stroke-width: 2;
stroke: #363636;
}
@adamwiggins
adamwiggins / adams-heroku-values.md
Last active May 20, 2024 16:02
My Heroku values

Make it real

Ideas are cheap. Make a prototype, sketch a CLI session, draw a wireframe. Discuss around concrete examples, not hand-waving abstractions. Don't say you did something, provide a URL that proves it.

Ship it

Nothing is real until it's being used by a real user. This doesn't mean you make a prototype in the morning and blog about it in the evening. It means you find one person you believe your product will help and try to get them to use it.

Do it with style

@rgreenjr
rgreenjr / postgres_queries_and_commands.sql
Last active May 22, 2024 05:53
Useful PostgreSQL Queries and Commands
-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
FROM pg_stat_activity
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
ORDER BY query_start desc;
-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query
FROM pg_stat_activity
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'
@kashif
kashif / ubuntu-11.10-gems.erb
Created October 10, 2011 11:58 — forked from bensie/chef_bootstrap_rvm.erb
Chef bootstrap With rvm and ruby 1.9.3 on ubuntu 11.10
bash -c '
<% if knife_config[:bootstrap_proxy] -%>
(
cat <<'EOP'
<%= "proxy = #{knife_config[:bootstrap_proxy]}" %>
EOP
) > ~/.curlrc
<% end -%>
if [ ! -f /usr/bin/chef-client ]; then
@njvitto
njvitto / deploy.rake
Created April 11, 2010 16:56 — forked from RSpace/deploy.rake
Rakefile to deploy and rollback to Heroku in two different environments (staging and production) for the same app
#Deploy and rollback on Heroku in staging and production
task :deploy_staging => ['deploy:set_staging_app', 'deploy:push', 'deploy:restart', 'deploy:tag']
task :deploy_production => ['deploy:set_production_app', 'deploy:push', 'deploy:restart', 'deploy:tag']
namespace :deploy do
PRODUCTION_APP = 'YOUR_PRODUCTION_APP_NAME_ON_HEROKU'
STAGING_APP = 'YOUR_STAGING_APP_NAME_ON_HEROKU'
task :staging_migrations => [:set_staging_app, :push, :off, :migrate, :restart, :on, :tag]
task :staging_rollback => [:set_staging_app, :off, :push_previous, :restart, :on]