maxdevjs maxdevjs

Big-O Time Complexities for Elixir data structures

Operation	Time Complexity
Access	`O(log n)`
Search	`O(log n)`
Insertion	`O(n)` for <= 32 elements, `O(log n)` for > 32 elements [2]
Deletion	`O(n)` for <= 32 elements, `O(log n)` for > 32 elements

Graphical aspect may vary depending on your choices in following the instructions below, but the end result should look something like this:

	#!/usr/bin/env python
	import sys
	from datetime import datetime
	HELP_MESSAGE = """/
	Usage :-
	$ ./todo add "todo item" # Add a new todo
	$ ./todo ls # Show remaining todos
	$ ./todo del NUMBER # Delete a todo
	$ ./todo done NUMBER # Complete a todo
	$ ./todo help # Show usage

	- Parzialmente ispirato a vari gist sparsi per il web
	- Sto ancora facendo tuning dei parametri

	# TRASMETTERE:

	INTEL e AMD [VAAPI] (libva-mesa-driver):
	ffmpeg -f x11grab -s 1920x1080 -framerate 60 -i $DISPLAY -vaapi_device /dev/dri/renderD128 -vf 'format=nv12,hwupload,scale_vaapi=w=1920:h=1080' -c:v h264_vaapi -qp:v 26 -bf 0 -preset superfast -tune zerolatency -b:v 2000K -minrate 2000K -maxrate 2000K -bufsize 512k -f rawvideo udp://192.168.1.222:12345

	NVIDIA (CUDA/NVENC/H264) STREAM:
	ffmpeg -hwaccel cuda -hwaccel_output_format cuda -f x11grab -s 1920x1080 -i $DISPLAY -c:v h264_nvenc -zerolatency 1 -delay:v 0 -preset p1 -tune ull -b:v 2000k -bufsize 512k -maxrate 2000k -qmin 0 -temporal-aq 1 -rc-lookahead 0 -i_qfactor 0.75 -b_qfactor 1.1 -f rawvideo udp://192.168.1.222:12345

	#!/bin/bash

	## about

	# this does two things 1) provides a visual indicator when moving between panes
	# 2) cleverly cycles between the previous pane on all windows across the session.
	# NOTE this script does echo out every single tmux focus switch to a file in /tmp/
	# so unless you turn your machine off every night you'll want to find some way of
	# dealing with that.