orklann

#!/bin/bash 

#Variables
IP=$(hostname -I | awk '{print $2}')
PasswordGenerator=$(</dev/urandom tr -dc '[:alnum:]' | head -c15; echo "")
PSK=$(openssl rand -base64 24)
export DEBIAN_FRONTEND=noninteractive

#Set proper mirrors
mv /etc/apt/sources.list /etc/apt/sources.list_backup

orklann

#EXTM3U
#EXTINF:-1,BBC - Radio 1
http://a.files.bbci.co.uk/media/live/manifesto/audio/simulcast/hls/uk/sbr_med/ak/bbc_radio_one.m3u8
#EXTINF:-1,BBC - Radio 1Xtra
http://a.files.bbci.co.uk/media/live/manifesto/audio/simulcast/hls/uk/sbr_med/ak/bbc_1xtra.m3u8
#EXTINF:-1,BBC - Radio 1Dance
http://a.files.bbci.co.uk/media/live/manifesto/audio/simulcast/hls/uk/sbr_med/ak/bbc_radio_one_dance.m3u8
#EXTINF:-1,BBC - Radio 1Relax
http://a.files.bbci.co.uk/media/live/manifesto/audio/simulcast/hls/uk/sbr_med/ak/bbc_radio_one_relax.m3u8
#EXTINF:-1,BBC - Radio 2

orklann

[
  {
    "name": "NHK FM",
    "status": "ACTIVE",
    "country_code": "jp",
    "country_name": "Japan",
    "streams": [
      {
        "quality": 0,
        "url": "https://nhkradioakfm-i.akamaihd.net/hls/live/512290/1-fm/1-fm-01.m3u8"

orklann

1. Run brew install llvm --HEAD.
2. Update certain shell variables:

# Prefer newer LLVM with fuzzing enabled
# shellcheck source=/dev/null
export CC='clang'
export CXX='clang++'
export LDFLAGS="-L/usr/local/opt/llvm/lib -Wl,-rpath,/usr/local/opt/llvm/lib"
PATH="$(brew --prefix)/opt/llvm/bin:$PATH"

orklann

; /usr/local/bin/nasm -f macho 32.asm && ld -macosx_version_min 10.7.0 -o 32 32.o && ./32

global start

section .text
start:
    push    dword msg.len
    push    dword msg
    push    dword 1
    mov     eax, 4

orklann

#!/usr/bin/env python3
import os
def walk_through_files(path, file_extension='.h'):
   for (dirpath, dirnames, filenames) in os.walk(path):
      for filename in filenames:
         if filename.endswith(file_extension):
            yield os.path.join(dirpath, filename)

current_dir = os.getcwd()
for fname in walk_through_files(current_dir):

orklann

[http]
proxy = "http://127.0.0.1:4780"

[https]
proxy = "https://127.0.0.1:4780"

orklann

Real depth in OpenGL / GLSL

http://olivers.posterous.com/linear-depth-in-glsl-for-real

So, many places will give you clues how to get linear depth from the OpenGL depth buffer, or visualise it, or other things. This, however, is what I believe to be the definitive answer:

This link http://www.songho.ca/opengl/gl_projectionmatrix.html gives a good run-down of the projection matrix, and the link between eye-space Z (z_e below) and normalised device coordinates (NDC) Z (z_n below). From there, we have

A   = -(zFar + zNear) / (zFar - zNear);

B = -2zFarzNear / (zFar - zNear);

orklann

{
    "keys": ["ctrl+alt+l"],
    "command": "toggle_setting",
    "args": {
        "setting": "line_numbers"
    }

orklann

from meowbit import screen
from meowbit import pyb

fl = pyb.Flash()

# Doc: 
#   1. https://docs.micropython.org/en/latest/library/pyb.Flash.html#pyb-flash
#   2. https://docs.micropython.org/en/latest/reference/filesystem.html#stm32-pyboard

# 4000th blocks to read and write, as Meowbit has 2MB flash size,