| local 192.168.2.0 # SWAP THIS NUMBER WITH YOUR RASPBERRY PI IP ADDRESS | |
| dev tun | |
| proto udp #Some people prefer to use tcp. Don't change it if you don't know. | |
| port 1194 | |
| ca /etc/openvpn/easy-rsa/keys/ca.crt | |
| cert /etc/openvpn/easy-rsa/keys/Server.crt # SWAP WITH YOUR CRT NAME | |
| key /etc/openvpn/easy-rsa/keys/Server.key # SWAP WITH YOUR KEY NAME | |
| dh /etc/openvpn/easy-rsa/keys/dh1024.pem # If you changed to 2048, change that here! | |
| server 10.8.0.0 255.255.255.0 | |
| # server and remote endpoints |
| #!/bin/bash | |
| # Default Variable Declarations | |
| DEFAULT="Default.txt" | |
| FILEEXT=".ovpn" | |
| CRT=".crt" | |
| KEY=".3des.key" | |
| CA="ca.crt" | |
| TA="ta.key" |
This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert $1 -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 $2
| package scalawebapp | |
| import com.sun.net.httpserver.{HttpExchange, HttpHandler, HttpServer} | |
| import java.net.InetSocketAddress | |
| import scala.concurrent.Future | |
| import scala.concurrent.ExecutionContext.Implicits.global | |
| import scala.util.{Failure, Success} | |
| class MyHttpServer(port: Int = 8080) { |
| ;; adopted from http://www.datomic.com/company/resources/getting-started | |
| ;; Clojure 1.4.0 | |
| ;; user=> | |
| (use '[datomic.api :only [q db] :as d]) | |
| ;;=> nil | |
| ;; user=> | |
| (doc d/q) | |
| ;; ------------------------- |
| (use '[clojure.core.match :only [match]]) | |
| (defn evaluate [env [sym x y]] | |
| (match [sym] | |
| ['Number] x | |
| ['Add] (+ (evaluate env x) (evaluate env y)) | |
| ['Multiply] (* (evaluate env x) (evaluate env y)) | |
| ['Variable] (env x))) | |
| (def environment {"a" 3, "b" 4, "c" 5}) |