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@r-sal
r-sal / gfm.rb
Created December 20, 2012 10:53 — forked from mojombo/gfm.rb
require 'digest/md5'
def gfm(text)
# Extract pre blocks
extractions = {}
text.gsub!(%r{<pre>.*?</pre>}m) do |match|
md5 = Digest::MD5.hexdigest(match)
extractions[md5] = match
"{gfm-extraction-#{md5}}"
end
USA =
{'name': 'data', 'children': [
{'name':'A', 'desc':"Communicable, maternal, perinatal and nutritional conditions", 'children':[
{'name':'A01', 'desc':"Tuberculosis", '90FE':0, '90FL':0, '90FP':.000484, '90F1':.000857, '90F5':.000954, '90F10':.000915, '90F15':.000679, '90F20':.001865, '90F25':.002201, '90F30':.002423, '90F35':.001872, '90F40':.001363, '90F45':.001124, '90F50':.000934, '90F55':.000866, '90F60':.000818, '90F65':.000846, '90F70':.00086, '90F75':.000809, '90F80':.000549, '00FE':0, '00FL':0, '00FP':.000539, '00F1':.001017, '00F5':.000981, '00F10':.000816, '00F15':.000609, '00F20':.001216, '00F25':.001175, '00F30':.001267, '00F35':.000935, '00F40':.000713, '00F45':.000735, '00F50':.000596, '00F55':.000584, '00F60':.000544, '00F65':.000565, '00F70':.000608, '00F75':.000603, '00F80':.000399},
{'name':'A02', 'desc':"HIV/AIDS", '90FE':.023124, '90FL':.002457, '90FP':.023525, '90F1':.098902, '90F5':.103213, '90F10':.06633, '90F15':.078107, '90F20':.142801, '90F25':.114696, '90F30':.122893, '90F35'
@r-sal
r-sal / yada-crawler.pl
Last active December 14, 2015 00:39 — forked from creaktive/yada-crawler.pl
Web Scraping with Modern Perl (Part 2 - Speed Edition)
#!/usr/bin/env perl
# http://blogs.perl.org/users/stas/2013/02/web-scraping-with-modern-perl-part-2---speed-edition.html
use 5.016;
use common::sense;
use utf8::all;
# Use fast binary libraries
use EV;
use Web::Scraper::LibXML;
use YADA 0.039;
@r-sal
r-sal / mojo-crawler.pl
Last active December 14, 2015 00:39 — forked from creaktive/mojo-crawler.pl
Web Scraping with Modern Perl (Part 1)
#!/usr/bin/env perl
# http://blogs.perl.org/users/stas/2013/01/web-scraping-with-modern-perl-part-1.html
use 5.010;
use open qw(:locale);
use strict;
use utf8;
use warnings qw(all);
use Mojo::UserAgent;

Secure private web server with NodeJS

This article will explain how to set up a secure web server with NodeJS which only accepts connection from users with SSL certificates that you have signed. This is an efficient way to ensure that no other people are able to access the web server, without building a login system which will be significantly weaker.

I will not explain how to create a certificate authority (CA), create certificates or sign them. If you need to read up on this, have a look at this excelent article on how to do it with OpenSSL (Mac and Linux): https://help.ubuntu.com/community/OpenSSL#Practical_OpenSSL_Usage It is also possible to do this on a MAC with the keychain application, and I assume it is possible on a Windows machine aswell.

This architecture will allow you to have one web server communicating with an array of trusted clients, the web server itself can be on the public internet, that will not decrease the level of security, but it will only ser

@r-sal
r-sal / gist:5218154
Created March 22, 2013 00:58 — forked from remy/gist:350433
Browser storage pollyfill
if (typeof window.localStorage == 'undefined' || typeof window.sessionStorage == 'undefined') (function () {
var Storage = function (type) {
function createCookie(name, value, days) {
var date, expires;
if (days) {
date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
expires = "; expires="+date.toGMTString();
// create a 2d array
function createGrid(rows, columns) {
var grid = new Array(rows);
for(var i = 0; i < rows; i++) {
grid[i] = new Array(columns);
for(var j = 0; j < columns; j++) {
grid[i][j] = 0;
}
}
return grid;
// create a 2d array
function createGrid(rows, columns) {
var grid = new Array(rows);
for(var i = 0; i < rows; i++) {
grid[i] = new Array(columns);
for(var j = 0; j < columns; j++) {
grid[i][j] = 0;
}
}
return grid;