bminer

package main

import (
	"fmt"
	"strings"
)

// odds computes the square root by adding odd numbers together until n is
// reached.
// Cost: 4 commands per loop; O(n) loops

bminer

/* Returns a function `(value, merge) => {...}` that calls
`component.setState(...)` to update the component's state with the new value
for `key`.

A simple example:

	const func = updateKey(component, "counter");
	func(23);

which is equivalent to:

bminer

#!/usr/bin/python

# Measure distance to water level in sump pit using
# HC-SR04 ultrasonic ranging module
# Sensor info:
#	2cm - 4m. range with ~3mm. accuracy, 15 degree measuring angle
#	5VDC, 15mA working current
# Suggestion in spec to connect ground before 5VDC line when hot plugging
# Measure surface area no less than 0.5 m^2 (really?)

bminer

var crypto = require("crypto");

/* variableHash - Generate a variable-length hash of `data`.

  Similar to the answer here: http://crypto.stackexchange.com/a/3559/4829
	If you want a b-bit hash of the message m, then use the first b bits of AES-CTR(SHA256(m)).
	Rather than using the suggested algorithm in the stackexchange answer above, I developed
	my own.
	
	I decided to derive AES256 initialization vector and key from the output of SHA256(data).

bminer

/* x is the <input/> element
   type is the type you want to change it to.
   jQuery is required and assumed to be the "$" variable */
function changeType(x, type) {
    if(x.prop('type') == type)
        return x; //That was easy.
    try {
        return x.prop('type', type); //Stupid IE security will not allow this
    } catch(e) {
        //Try re-creating the element (yep... this sucks)

bminer

<?php
/* exportDatabaseToCSV
	Author: Blake C. Miner
	$db - must be a PDO connection
	$database - string, the name of the schema to be backed up
	$filename - string, the name of the *.tar file to be generated
*/
function exportDatabaseToCSV($db, $database, $filename) {
	//Delete files
	if(file_exists($filename) )

bminer

#! /usr/bin/env php
<?php
//Don't forget to setup credentials for the AWS API.
require_once('/usr/lib/aws-php-sdk-1.3.1/sdk.class.php');
$ec2 = new AmazonEC2();

$volumes = array(
        'vol-xxxxxxxx' => '-- Your snapshot description here --',
        'vol-xxxxxxxx' => '-- Your snapshot description here --',
        'vol-xxxxxxxx' => '-- Your snapshot description here --'

bminer

var express = require('express');
var RedisStore = require('connect-redis')(express);
express.socketio = require('socket.io');

var app = express.createServer();

app.configure(function() {
    app.use(express.cookieParser() );
    app.sessionStore = new express.session.MemoryStore(); //Not recommended for production use
    app.use(express.session({