This guide shows how to set up a PHP and MySQL development environment using OSX's built-in Apache, using Homebrew to install necessary components. With this strategy, you can use different versions of PHP for certain virtual hosts.
VirtualHostX is a convenient way to manage development sites, but not required.
brew update
brew install php56
brew install php56-mcrypt
brew install mysql
| # post_loc.txt contains the json you want to post | |
| # -p means to POST it | |
| # -H adds an Auth header (could be Basic or Token) | |
| # -T sets the Content-Type | |
| # -c is concurrent clients | |
| # -n is the number of requests to run in the test | |
| ab -p post_loc.txt -T application/json -H 'Authorization: Token abcd1234' -c 10 -n 2000 http://example.com/api/v1/locations/ |
| package main | |
| import ( | |
| "net/http" | |
| "database/sql" | |
| "fmt" | |
| "log" | |
| "os" | |
| ) |
| package main | |
| import ( | |
| "encoding/base64" | |
| "net/http" | |
| "strings" | |
| ) | |
| type handler func(w http.ResponseWriter, r *http.Request) |
| var React = require("react"), Dom = React.DOM; | |
| var LogOutButton = require('./src/logout'); | |
| var events = require('api/events'); | |
| var Main = React.createClass({ | |
| // this mixin provides this.emitLogout, and if we set onLogout it'll be called when "logout" is emitted | |
| mixins: [events.mixinFor("logout")], | |
| getInitialState: function(){ | |
| return { |
#Simple Authentication with Bcrypt
This tutorial is for adding authentication to a vanilla Ruby on Rails app using Bcrypt and has_secure_password.
The steps below are based on Ryan Bates's approach from Railscast #250 Authentication from Scratch (revised).
You can see the final source code here: repo. I began with a stock rails app using rails new gif_vault
##Steps
| #! /usr/bin/env python2 | |
| # Requires: PIL, colormath | |
| # | |
| # Improved algorithm now automatically crops the image and uses much | |
| # better color matching | |
| from PIL import Image, ImageChops | |
| from colormath.color_conversions import convert_color | |
| from colormath.color_objects import LabColor | |
| from colormath.color_objects import sRGBColor as RGBColor |
| i=1 | |
| for avi in *.mp4; do | |
| name=`echo $avi | cut -f1 -d'.'` | |
| jpg_ext='.jpg' | |
| echo "$i": extracting the first frame of the video "$avi" into "$name$jpg_ext" | |
| ffmpeg -loglevel panic -i $avi -vframes 1 -f image2 "$name$jpg_ext" | |
| i=$((i+1)) | |
| done |
