Huxpro

OK, so today I was looking at Writer monad, a very basic Monad.

In its essence, it's just a Monad that outputs (e.g. log) something,
The "Variation three: Output" Monad from the original Monads for functional programming, 92 paper is very lean:

type M a = (Output, a)
type Output = String

lattice0

#Give an IP address in the range of the camera to the eth0 interface
sudo ip address add 192.168.1.133/24 dev eth0

#First, scan the eth0 interface to find all the IPs connected to it
nmap -e eth0 192.168.1.0/24

#Now that you found the camera's IP, scan which ports are open to find the HTTP port (suupose the IP is ...189)
nmap -e eth0 192.168.1.104 -p 0-65535

#SSH and foward the HTTP port of the discovered camera

XueshiQiao

AnnexB format:

([start code] NALU) | ( [start code] NALU) |

AVCC format:

([extradata]) | ([length] NALU) | ([length] NALU) |

Jim-Bar

About YUV formats

First of all: YUV pixel formats and Recommended 8-Bit YUV Formats for Video Rendering. Chromium's source code contains good documentation about those formats too: chromium/src/media/base/video_types.h and chromium/src/media/base/video_frame.cc (search for RequiresEvenSizeAllocation(), NumPlanes() and those kinds of functions).

YUV?

You can think of an image as a superposition of several planes (or layers in a more natural language). YUV formats have three planes: Y, U, and V.

Y is the luma plane, and can be seen as the image as grayscale. U and V are reffered to as the chroma planes, which are basically the colours. All the YUV formats have these three planes, and differ by the different orderings of them.

DD3Boh

First go here:

        https://wiki.codeaurora.org/xwiki/bin/QAEP/release

This site gives information about all msm soc release details with tag + android version

Search your msm here.. Check the latest one and look for correct android version and mark that tag.

Now open one of the following links (dependent on your linux kernel version)

crearo

/** A fragment shader to convert NV12 to RGB.
  * Input textures Y - is a block of size w*h. 
  * texture UV is of size w*h/2. 
  * Remember, both U and V are individually of size w/2*h/2, but they are interleaved.
  * The layout looks like this :
  * ----------
  * |        |
  * |   Y    | size = w*h
  * |        |
  * |________|

jpouellet

#!/bin/sh

# Inspired by https://gist.github.com/daktak/f887352d564b54f9e529404cc0eb60d5

ip() { qvm-ls --raw-data ip -- "$1"; }
netvm() { qvm-prefs -g -- "$1" netvm; }

forward() {
	local from_domain=$1
	local to_domain=$2

dleonard00

#!/bin/bash
 
# This script will extract the certificate and key from an .ovpn file
# into their own files, which makes it possible to use them to configure
# the VPN using Ubuntu's network manager
 
# Usage example:
# >> ovpnconvert username.dev.ovpn
 
# You can keep following these instructions here:

vinicius73

• Por: Paulo Torrens
• Originalmente portado no facebook em 2014-03-08

#["LÓGICA DE PROGRAMAÇÃO" É BOBAGEM, e explicarei porquê.]

Se preparem que o texto é longo.

Várias vezes chegam novatos aqui perguntando como começar, e a galera diz "estuda lógica primeiro, depois vai pra linguagem X". Vivo dizendo que é bobagem. Ontem, em particular, falei isso, e vieram várias pessoas por inbox me perguntar porquê (e uma pra me xingar, achando que falei por arrogância).

Pra facilitar, eu vou escrever uma boa explicação de porquê "lógica de programação" é furada, doa a quem doer, e postar na APDA e no fórum da EnergyLabs (para futuras referências, porque esse assunto vai voltar, ctz).

btroncone

RxJS 5 Operators By Example

⚠️ UPDATE: I have moved the contents of this gist plus more to http://www.learnrxjs.io and https://github.com/btroncone/learn-rxjs. For expanded examples, explanations, and resources, please check out this new location!

A complete list of RxJS 5 operators with easy to understand explanations and runnable examples.

Table of Contents

• buffer
• bufferCount
• bufferTime