Salvador Guzman sguzman

The program below can take one or more plain text files as input. It works with python2 and python3.

Let's say we have two files that may contain email addresses:

file_a.txt

foo bar
ok [email protected] sup
 [email protected],wyd
hello world!

Running this on OSX, so need to install sox first:

brew install sox

Then paste this file somewhere, and run it in the background with:

bash monitor-audio-levels.sh

As of right now, it only add a character to /tmp/threshold-tally.txt for every 5-second interval where volume exceeds the arbitrary "3" threshold. Would be really useful to timestamp each, and convert to JSON that we can send to a custom leftronic.com dashboard widget, and get a rough idea of how much of the day a room's volume exceeds a given threshold.

agnoster.zsh-theme

A ZSH theme optimized for people who use:

Solarized
Git
Unicode-compatible fonts and terminals (I use iTerm2 + Menlo)

For Mac users, I highly recommend iTerm 2 + Solarized Dark

[Isolating Differences Between Files][paper]

Advantage over Other Algorithms

The diff output is more specific:

[I]f a whole block of text is moved, then all of it, rather than just the beginning and end, is detected as changed.

>The algorithm described here avoids these difficulties. It detects differences that correspond very closely to our intuitive notion of difference.

Git Compression of Blobs and Packfiles.

Many users of Git are curious about the lack of delta compression at the object (blob) level when commits are first written. This efficiency is saved until the pack file is written. Loose objects are written in compressed, but non-delta format at the time of each commit.

A simple run though of a commit sequence with only the smallest change to the image (in uncompressed TIFF format to amplify the observable behavior) aids the understanding of this deferred and different approach efficiency.

The command sequence:

Create the repo:

	#!/bin/bash
	#
	# This is free and unencumbered software released into the public domain.
	#
	# Requires bc, dc, openssl, xxd
	#
	# by grondilu from https://bitcointalk.org/index.php?topic=10970.msg156708#msg156708

	base58=({1..9} {A..H} {J..N} {P..Z} {a..k} {m..z})
	bitcoinregex="^[$(printf "%s" "${base58[@]}")]{34}$"

	Alice's Adventures in Wonderland

	ALICE'S ADVENTURES IN WONDERLAND

	Lewis Carroll

	THE MILLENNIUM FULCRUM EDITION 3.0

	//============================================================================
	// Name : OctaneCrawler.cpp
	// Author : Berlin Brown (berlin dot brown at gmail.com)
	// Version :
	// Copyright : Copyright Berlin Brown 2012-2013
	// License : BSD
	// Description : This is the simplest possible web crawler in C++
	// Uses boost_regex and boost_algorithm
	//============================================================================

	// ==UserScript==
	// @name Vortek Preload
	// @namespace vortek
	// @description Load variables
	// @include http://localhost/vortek_php/*
	// @version 1
	// ==/UserScript==
	// a function that loads jQuery and calls a callback function when jQuery has finished loading
	function addJQuery(callback) {
	var script = document.createElement("script");

	//This sample is how to use websocket of Tomcat.
	package wsapp;

	import java.io.IOException;
	import java.nio.ByteBuffer;
	import java.nio.CharBuffer;
	import java.util.ArrayList;
	import org.apache.catalina.websocket.MessageInbound;
	import org.apache.catalina.websocket.StreamInbound;
	import org.apache.catalina.websocket.WebSocketServlet;