joconsol

#OS X Movie to animated GIF

ffmpeg -i movie-name.mp4 -s 600x400 -pix_fmt rgb24 -r 10 -f gif - | gifsicle --optimize=0 --delay=3 > movie-name.gif

##Options

-r 10 tells ffmpeg to reduce the frame rate from 25 fps to 10
-s 600x400 tells ffmpeg the max-width and max-height

General Background and Overview

Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
Models and Issues in Data Stream Systems
Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
[Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&rep

This is an adjusted version of EC2 CloudWatch stats for Dashing which is not bound to EC2 metrics but a generic widget for cloudwatch graphs. Visualization is done by Rickshawgraph as in the original example.

	#
	# https://docs.microsoft.com/en-us/mem/configmgr/core/plan-design/security/enable-tls-1-2-client#bkmk_net
	# you need to reboot the OS for the new settings to take effect
	#

	function AddRegValue {
	param (
	$Path,
	$Name,
	$Value,

	{
	"title": "Exchange Message Tracking Logs",
	"services": {
	"query": {
	"list": {
	"0": {
	"id": 0,
	"color": "#7EB26D",
	"alias": "Messages Sent (Internal)",
	"pin": true,

	/*

	This example shows how you can use your data structure as a basis for
	your Firebase security rules to implement role-based security. We store
	each user by their Twitter uid, and use the following simplistic approach
	for user roles:

	0 - GUEST
	10 - USER
	20 - MODERATOR

	$logfile = "C:\admin\LOGS\CW-Monitoring-Install_log_$(get-date -format 'yyyyMMdd_hhmmsstt').txt"
	function log($string, $color)
	{
	if ($Color -eq $null) { $color = "gray" }
	write-host ($string + ' ' + $(get-date -format 'hhmmsstt')) -foregroundcolor $color
	($string + ' ' + $(get-date -format 'hhmmsstt')) \| out-file -Filepath $logfile -append
	}

	'''
	@author Bommarito Consulting, LLC; http://bommaritollc.com/
	@date 20131029
	This script monitors and logs to CSV the status of all tunnels for all VPNs for a single EC2 region.
	'''

	# Imports
	import boto
	import boto.ec2
	import boto.vpc