fntlnz

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

nerdyworm

#!/bin/bash

set -e

CURRENT_NAME="CurentName"
CURRENT_OTP="current_name"

NEW_NAME="NewName"
NEW_OTP="new_name"

aquabu

/* demonstrating uint overflow and underflow in ethereum solidity
   this is why you need guards like: 
     if (balances[_to] + _amount < balances[_to]) throw; 
*/ 
contract C {
    // (2**256 - 1) + 1 = 0
    function overflow() returns (uint256 _overflow) {
        uint256 max = 2**256 - 1;
        return max + 1;
    }

ross-p

/**
 * Ethereum Account Scanner
 *
 * To run this, you need your own geth node, accepting RPC
 * connections on a port you can access.
 *
 * Install pre-requisites:
 *     sudo npm install -g web3
 *
 * Usage:

alces

• using Ansible command line:

ansible-playbook --connection=local 127.0.0.1 playbook.yml

• using inventory:

127.0.0.1 ansible_connection=local

splhack

• Install python 2.7.11

command line

$ PYTHON_CONFIGURE_OPTS="--enable-shared" \
    LDSHARED="clang -bundle" \
    LDCXXSHARED="clang++ -bundle" \
    BLDSHARED="clang -bundle -lpython2.7" \
    pyenv install 2.7.11

lowmess

node_modules
_build

viperwarp

private static WritableMap convertJsonToMap(JSONObject jsonObject) throws JSONException {
    WritableMap map = new WritableNativeMap();

    Iterator<String> iterator = jsonObject.keys();
    while (iterator.hasNext()) {
        String key = iterator.next();
        Object value = jsonObject.get(key);
        if (value instanceof JSONObject) {
            map.putMap(key, convertJsonToMap((JSONObject) value));
        } else if (value instanceof  JSONArray) {

der-On

'use strict';

var metalsmith = require('metalsmith');
var layouts = require('metalsmith-layouts');
var fs = require('fs');
var lorem = fs.readFileSync('./lorem.txt', 'utf8');

var n = 0;

// generates a single page

ermaker

# Python 2.7 on Jupyter
# Libraries: Keras, pandas, numpy, matplotlib, seaborn

# For compatibility
from __future__ import absolute_import
from __future__ import print_function
# For manipulating data
import pandas as pd
import numpy as np
from keras.utils import np_utils # For y values