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@jboner
jboner / latency.txt
Last active May 4, 2024 21:16
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@Fivell
Fivell / gist:2845986
Created May 31, 2012 20:27
heroku facebook index.php
<?php
/**
* This sample app is provided to kickstart your experience using Facebook's
* resources for developers. This sample app provides examples of several
* key concepts, including authentication, the Graph API, and FQL (Facebook
* Query Language). Please visit the docs at 'developers.facebook.com/docs'
* to learn more about the resources available to you
*/
@bubba-h57
bubba-h57 / Serializor.php
Created September 13, 2012 14:49
Doctrine 2 Entities Serialized to JSON
<?php
namespace H57\Util;
class Serializor {
/**
* Converts the Doctrine Entity into a JSON Representation
*
* @param object $object The Object (Typically a Doctrine Entity) to convert to an array
@SzymonPobiega
SzymonPobiega / gist:5220595
Last active April 25, 2024 17:19
DDD/CQRS/ES/Architecture videos

If you have two days to learn the very basics of modelling, Domain-Driven Design, CQRS and Event Sourcing, here's what you should do:

In the evenings read the [Domain-Driven Design Quickly Minibook]{http://www.infoq.com/minibooks/domain-driven-design-quickly}. During the day watch following great videos (in this order):

  1. Eric Evans' [What I've learned about DDD since the book]{http://www.infoq.com/presentations/ddd-eric-evans}
  2. Eric Evans' [Strategic Design - Responsibility Traps]{http://www.infoq.com/presentations/design-strategic-eric-evans}
  3. Udi Dahan's [Avoid a Failed SOA: Business & Autonomous Components to the Rescue]{http://www.infoq.com/presentations/SOA-Business-Autonomous-Components}
  4. Udi Dahan's [Command-Query Responsibility Segregation]{http://www.infoq.com/presentations/Command-Query-Responsibility-Segregation}
  5. Greg Young's [Unshackle Your Domain]{http://www.infoq.com/presentations/greg-young-unshackle-qcon08}
  6. Eric Evans' [Acknowledging CAP at the Root -- in the Domain Model]{ht
@barryvdh
barryvdh / _ide_helper.php
Last active April 4, 2024 09:11
Laravel IDE Helper for Netbeans / PhpStorm / Sublime Text 2 CodeIntel, generated using https://github.com/barryvdh/laravel-ide-helper
<?php
/**
* A helper file for Laravel 5, to provide autocomplete information to your IDE
* Generated for Laravel 5.5.13 on 2017-09-28.
*
* @author Barry vd. Heuvel <barryvdh@gmail.com>
* @see https://github.com/barryvdh/laravel-ide-helper
*/
namespace {
exit("This file should not be included, only analyzed by your IDE");
@BlakeGardner
BlakeGardner / install nano.sh
Last active April 23, 2024 20:22
Syntax highlighting in nano on Mac OS
# Last updated March, 2022 for Apple silicon Macs
# Install Homebrew if you don't already have it: https://brew.sh
# install nano from homebrew
brew install nano nanorc
# update your nanorc file
echo 'include "/opt/homebrew/share/nanorc/*.nanorc"' >> ~/.nanorc
# close and re-open your terminal and you'll have syntax highlighting
@christopheranderton
christopheranderton / homebrew-github-api-token.md
Last active January 2, 2024 13:07
Set your Github API Token If you hit a ”GitHub API rate limit exceeded” when searching with Homebrew (http://brew.sh/).

Description

PLEASE SCROLL DOWN AND READ THE COMMENTS FOR A MORE UP TO DATE WAY (AND EASIER) TO DO THIS
When using Homebrew (http://brew.sh) and searching formulas or pull requests you may get the dreaded error message: Github API Rate limit exceeded

Let's fix that! (yeah!)


Short version

PLEASE SCROLL DOWN AND READ THE COMMENTS FOR A MORE UP TO DATE WAY (AND EASIER) TO DO THIS

@msurguy
msurguy / list.md
Last active January 26, 2018 15:16
List of CMSs built with Laravel (stable and in dev)
@dhh
dhh / test_induced_design_damage.rb
Last active June 22, 2023 06:18
This is an extraction from Jim Weirich's "Decoupling from Rails" talk, which explained how to apply the hexagonal design pattern to make every layer of your application easily unit testable (without touching the database etc). It only seeks to extract a single method, the EmployeesController#create method, to illustrate the design damage that's …
# Original Rails controller and action
class EmployeesController < ApplicationController
def create
@employee = Employee.new(employee_params)
if @employee.save
redirect_to @employee, notice: "Employee #{@employee.name} created"
else
render :new
end
@BradEstey
BradEstey / Manager.php
Last active February 11, 2021 15:09
Use the Illuminate Validation Class outside of Laravel (With optional Translation and Database connection instances)
<?php
namespace Acme\Validation\Capsule;
use Illuminate\Container\Container;
use Illuminate\Database\ConnectionResolver;
use Illuminate\Database\ConnectionResolverInterface;
use Illuminate\Database\Connectors\ConnectionFactory;
use Illuminate\Filesystem\Filesystem;
use Illuminate\Translation\FileLoader;