psiborg / pandas-data-storage-compare.py

Created February 15, 2023 14:34 — forked from RobMulla/pandas-data-storage-compare.py

	import pandas as pd
	import numpy as np

	def get_dataset(size):
	# Create Fake Dataset
	df = pd.DataFrame()
	df['size'] = np.random.choice(['big','medium','small'], size)
	df['age'] = np.random.randint(1, 50, size)
	df['team'] = np.random.choice(['red','blue','yellow','green'], size)
	df['win'] = np.random.choice(['yes','no'], size)

psiborg / web-servers.md

Created May 20, 2021 03:14 — forked from willurd/web-servers.md

Big list of http static server one-liners

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

psiborg / ffmpeg.md

Created October 20, 2020 02:04 — forked from protrolium/ffmpeg.md

ffmpeg guide

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

Convert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and sample rate to 22050 Hz:

psiborg / .bash_profile

Created September 20, 2019 17:33 — forked from natelandau/.bash_profile

Mac OSX Bash Profile

	# ---------------------------------------------------------------------------
	#
	# Description: This file holds all my BASH configurations and aliases
	#
	# Sections:
	# 1. Environment Configuration
	# 2. Make Terminal Better (remapping defaults and adding functionality)
	# 3. File and Folder Management
	# 4. Searching
	# 5. Process Management

psiborg / gist:8433850

Created January 15, 2014 10:14 — forked from kiwiholmberg/gist:8433478

	<p class="results"></p>
	<ol>
	<li>
	<p>Name: Alabama</p>
	<p>Capital Name: Montgomery</p>
	<p>Capital Latitude: 32.361538</p>
	<p>Capital Longitude: -86.279118</p>
	</li>
	<li>
	<p>Name: Alaska</p>

psiborg / gist:8433832

Created January 15, 2014 10:12 — forked from timskye/gist:8433683

	/ Vertical Align element /
	.element {
	position: relative;
	top: 50%;
	transform: translateY(-50%);
	}

psiborg / distance_2_poins.js

Created January 15, 2014 10:08 — forked from Dexterstat/distance_2_poins.js

Calculate the distance between 2 points on Google Maps

	function distance(lat1,lon1,lat2,lon2) {
	var R = 6371; // km (change this constant to get miles)
	var dLat = (lat2-lat1) * Math.PI / 180;
	var dLon = (lon2-lon1) * Math.PI / 180;
	var a = Math.sin(dLat/2) * Math.sin(dLat/2) +
	Math.cos(lat1 * Math.PI / 180 ) * Math.cos(lat2 * Math.PI / 180 ) *
	Math.sin(dLon/2) * Math.sin(dLon/2);
	var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a));
	var d = R * c;
	if (d>1) return Math.round(d)+"km";

psiborg / index.html

Created January 15, 2014 10:03 — forked from markashleybell/index.html

	<!DOCTYPE html>
	<html>
	<head>
	<title>Queueing Asynchronous Functions in JavaScript</title>
	<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
	<script type="text/javascript" src="queue.js"></script>
	</head>
	<body>
	<p><input type="button" id="process-button" value="Process Queue" /></p>
	<div id="output"></div>

psiborg / Queue Implementation in JavaScript

Created January 15, 2014 10:02 — forked from anotheremily/Queue Implementation in JavaScript

	function Queue() {
	this.reset();
	}

	Queue.prototype.dequeue = function () {
	if (this.empty() !== true) {
	this.length -= 1;
	return this.items.shift();
	}
	return undefined;

psiborg / window.console.js

Created August 7, 2012 03:32 — forked from bforrest/window.console.js

console log javascript snippet

	if (!window.console) {
	(function() {
	var names = ["log", "debug", "info", "warn", "error", "assert", "dir", "dirxml",
	"group", "groupEnd", "time", "timeEnd", "count", "trace", "profile", "profileEnd"];
	window.console = {};
	for (var i = 0; i < names.length; ++i) {
	window.console[names[i]] = function() {};
	}
	}());
	}

Jim Ing psiborg

Python 2.x

ffmpeg

Converting Audio into Different Formats / Sample Rates