jadeallenx

% Post/Query string parameter validation.
%
% Mark Allen, mrallen1@yahoo.com
%
% Specs [{{name, "param_name"}, {required, true}, {type, function}}, ... ]
% Input [{"name", "value}, ...] just you'd get from post or query string parameters

-module(t).
-export([test/0, test1/0, test2/0]).

russelldb

http:request(get, {"http://hostname/resource", [{"Authorization", "Basic " ++ base64:encode_to_string("username:password")}]}, [], []).

adamgotterer

FROM node:8-slim

ARG DEBIAN_FRONTEND=noninteractive
ENV PUPPETEER_VERSION 1.5.0
ENV CHROXY_VERSION 0.3.2

RUN apt-get update -qqy \
  && apt-get -qqy install \
       unzip gnupg curl wget ca-certificates apt-transport-https \
       git ttf-wqy-zenhei g++ libzmq3-dev apt-utils vim \

sergium

%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*-
%% ex: ts=4 sw=4 et
%% @author Kevin Smith <kevin@opscode.com>
%% @copyright 2011 Opscode, Inc.

-module(example).

-behaviour(gen_server).

-export([start_link/0]).

IQAndreas

# Caesar cipher encoding
echo "THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG" | tr '[A-Z]' '[X-ZA-W]'
# output: QEB NRFZH YOLTK CLU GRJMP LSBO QEB IXWV ALD

# Caesar cipher decoding
echo "QEB NRFZH YOLTK CLU GRJMP LSBO QEB IXWV ALD" | tr '[X-ZA-W]' '[A-Z]'
# output: THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG


# Can also be adjusted to ROT13 instead

xuhdev

# see https://www.topbug.net/blog/2013/04/14/install-and-use-gnu-command-line-tools-in-mac-os-x/

# core
brew install coreutils

# key commands
brew install binutils
brew install diffutils
brew install ed --default-names
brew install findutils --with-default-names

efcasado

Erlang QuickCheck

What is QuickCheck?

QuickCheck is a language for stating properties of programs.

?FORALL(X, nat(), X*X >= 0)

mlosapio

#!/usr/bin/env python
# Based on https://www.openwall.com/lists/oss-security/2018/08/16/1
# untested CVE-2018-10933 

import sys, paramiko
import logging

username = sys.argv[1]
hostname = sys.argv[2]
command = sys.argv[3]

cryptolok

#!/bin/bash

# small tool to retreive vk.com (vkontakte) users hidden metadata (state, access, dates, counts, etc) anonymously (without login)

# sudo apt install curl

parse(){
    local IFS=\>
    read -d \< CELL VALUE
}

alvaromgdev

import base64
import requests
from enum import Enum

"""
Script to connect to ps3838 API

URL to check API User Guide:
https://www.tender88.com/static/index.php/es-es/help/api-user-guide-es-es