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@pcreux
pcreux / Gemfile
Last active December 11, 2023 20:24
Fast Rails + Heroku Configuration
group :production do
gem 'unicorn'
# Enable gzip compression on heroku, but don't compress images.
gem 'heroku-deflater'
# Heroku injects it if it's not in there already
gem 'rails_12factor'
end
@John07
John07 / HLS_dvr.sh
Last active August 19, 2024 09:03
A small script to make recording http live streams (HLS, those streams that work on iOS devices) nicer on a Mac. Script records the stream for a defined period of time and sends the user notifications if anything goes wrong and once it's done.
# required: ffmpeg (e.g. from homebrew), terminal-notifier from https://github.com/alloy/terminal-notifier
# you can schedule this with launchd to run e.g. weekly
# Specify in seconds how long the script should record (default here is 1 hour).
seconds=3600
# Date format for the recording file name
DATE=`date "+%d-%m-%y_%H-%M"`
# start ffmpeg recording
@davatron5000
davatron5000 / Sublime Text Setup.md
Last active April 15, 2023 15:39
A new user's guide to SublimeText 2. Estimated reading time: 2 mins. Estimated workthrough time: 12 minutes.

Make it useful

  • Install Package Control. For SublimeText 2, paste the following in Terminal:
import urllib2,os; pf='Package Control.sublime-package'; ipp = sublime.installed_packages_path(); os.makedirs( ipp ) if not os.path.exists(ipp) else None; urllib2.install_opener( urllib2.build_opener( urllib2.ProxyHandler( ))); open( os.path.join( ipp, pf), 'wb' ).write( urllib2.urlopen( 'http://sublime.wbond.net/' +pf.replace( ' ','%20' )).read()); print( 'Please restart Sublime Text to finish installation')

From here on out, use Package Control to install everything. ⌘+Shift+P, then type Install to get a list of installable packages you can 'livesearch through. After installing plugins, they should be running.

@catsby
catsby / puma.rb
Created October 17, 2013 14:28
Example config/puma.rb file
preload_app!
min_threads = Integer(ENV['MIN_THREADS'] || 0)
max_threads = Integer(ENV['MAX_THREADS'] || 5)
threads min_threads, max_threads
workers Integer(ENV['WORKER_COUNT'] || 3 )
on_worker_boot do
ActiveSupport.on_load(:active_record) do
@acapilleri
acapilleri / gist:6898533
Last active December 25, 2015 01:49
Rails App ruby 2.1 MRI vs Rubinius 2.0
Server:
iMac
Mac10,1
Intel Core 2 Duo
3,06 GHz
Cache L2: 3 MB
RAM: 8 GB
bus: 1,07 GHz
@mattt
mattt / UIImageForSwatchOfColorWithSize.h
Created September 27, 2013 01:25
Create a UIImage swatch of a color with a specified size.
static UIImage * UIImageForSwatchOfColorWithSize(UIColor *color, CGSize size) {
UIImage *image = nil;
CGRect rect = CGRectMake(0.0f, 0.0f, size.width, size.height);
UIGraphicsBeginImageContext(rect.size);
{
CGContextRef c = UIGraphicsGetCurrentContext();
CGContextSetFillColorWithColor(c, [color CGColor]);
@gevans
gevans / encryption-decryption.rb
Created July 16, 2013 00:24
A couple examples of using asymmetric RSA signing and encryption using Ruby's OpenSSL libraries.
require 'openssl'
key = OpenSSL::PKey::RSA.new(2048)
p encrypted_string = key.public_encrypt('my plaintext string', OpenSSL::PKey::RSA::PKCS1_OAEP_PADDING)
p decrypted_string = key.private_decrypt(encrypted_string, OpenSSL::PKey::RSA::PKCS1_OAEP_PADDING)
@seifsallam
seifsallam / RESTAdapter.js
Last active August 15, 2016 19:37
Ember RESTAdapter configuration for sending HTTP header and CrossDomain Access
// store.js
App.Adapter = DS.RESTAdapter.reopen({
bulkCommit: false,
url: 'http://localhost:5000',
namespace: 'api',
corsWithCredentials: true,
headers: {
'Accept': 'application/vnd.vendor+json;version=1',
'Content-type': 'application/json',
@adamwiggins
adamwiggins / adams-heroku-values.md
Last active May 23, 2025 06:20
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

@kalendae
kalendae / init.d.slanger
Created May 14, 2013 19:38
startup script for running slanger as daemon
#!/bin/bash
# slanger daemon
# chkconfig: 345 20 80
# description: slanger daemon
# processname: slanger
. /etc/rc.d/init.d/functions
# Location of a non-daemon application to be daemonized
BIN="/home/xxx/.rvm/gems/ruby-1.9.2-p290/bin/slanger --app_key XXXX --secret YYYY --api_host 0.0.0.0:4568 --websocket_host 0.0.0.0:8081"