rredpoppy

import time
import struct
import socket
import hashlib
import sys
from select import select
import re
import logging
from threading import Thread
import signal

rredpoppy

import pdb
"""
Algoritmul Bellman-Ford

Explicatii:

    iter(graph) returneaza toate nodurile
    iter(graph[u]) returneaza nodul vecin lui u
    graph[u][v] returneaza ponderea muchiei (u, v)
"""

rredpoppy

Contract Killer

The popular open-source contract for web designers and developers by Stuff & Nonsense

• Originally published: 23/12/2008
• Revised date: 15/12/2013
• Original post

---

rredpoppy

(ns braintree-clj.core                                                                                                                              
  (:import [com.braintreegateway BraintreeGateway Environment TransactionRequest Transaction$Type])                                                 
  (:require [clojure.string :as s]                                                                                                                  
            [hiccup.core :as hiccup]                                                                                                                
            [hiccup.page-helpers :as page-helper]                                                                                                   
            [noir.core :as noir]                                                                                                                    
            [noir.request :as noir-req]                                                                                           

rredpoppy

[adrian@localhost ~]$ cat /tmp/alsa-info.txt.LwuI5O5q82 
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Sat Mar  5 09:11:29 UTC 2016


!!Linux Distribution

rredpoppy

$sudo apt-get install libopencv-dev
$mkdir hellocv
$cd hellocv
$mkdir lib

#get opencv-2XX.jar and copy into hellocv/lib
#sudo dpkg -L libopencv-dev
$cp /usr/share/OpenCV/java/opencv-248.jar lib/

$sbt run

rredpoppy

// Bootstrap wants jQuery global =(
window.jQuery = $ = require('jquery')
// Bootstrap doesn't have a "main" field / export anything =(
var bootstrap = require('bootstrap/dist/js/bootstrap')

// Get Bootstrap styles with cssify
var style = require('./node_modules/bootstrap/dist/css/bootstrap.css')

var popover = document.createElement('span')
popover.innerHTML = 'I have a popover'

rredpoppy

Clojure Destructuring Tutorial and Cheat Sheet

(Related blog post)

Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.

Vectors

rredpoppy

curl http://www.linux-projects.org/listing/uv4l_repo/lrkey.asc | sudo apt-key add -
sudo vi /etc/apt/sources.list
cat /etc/apt/sources.list
deb http://mirrordirector.raspbian.org/raspbian/ wheezy main contrib non-free rpi
deb http://www.linux-projects.org/listing/uv4l_repo/raspbian/ wheezy main

sudo apt-get update
sudo apt-get install uv4l-webrtc
sudo apt-get install uv4l-raspicam-extras
sudo service uv4l_raspicam restart

rredpoppy

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"