mgk

Keybase proof

I hereby claim:

• I am mgk on github.
• I am mgk (https://keybase.io/mgk) on keybase.
• I have a public key whose fingerprint is F46C FA85 4D15 5519 8085 5DDD 56F4 7B0C AFAF 3866

To claim this, I am signing this object:

mgk

/**
 * Print SAMD chip serial number.
 *
 * http://atmel.force.com/support/articles/en_US/FAQ/Reading-unique-serial-number-on-SAM-D20-SAM-D21-SAM-R21-devices
 */
void setup() {
  Serial.begin(9600);
  delay(1000);
}

mgk

#!/usr/bin/env/python

# Generate uncounted data for this example:
#http://www.r-tutor.com/elementary-statistics/goodness-fit/chi-squared-test-independence

# python make-smoking-uncounted-data.py < uncounted-data.csv
#
# R:
#   chisq.test(table(read.csv("uncounted-data.csv")))
data = {

mgk

chi_square <- function(x, p) {
  # chisq.test() wrapper that captures warning message and invocation string
  if (missing(p)) {
    expr <- substitute(chisq.test(x), list(x=x))
  }
  else {
    expr <- substitute(chisq.test(x, p=p, rescale.p = TRUE), list(x=x, p=p))
  }

  res <- tryCatch({

mgk

From 3a4d4c6b23c1d604f18437835a700182758717e9 Mon Sep 17 00:00:00 2001
From: Johann <[email protected]>
Date: Wed, 14 Oct 2015 10:42:41 -0700
Subject: [PATCH] Check for bswap* builtins before using

Canonical builtin checks for clang are to use
__has_builtin. Much less fragile than version checks.

https://code.google.com/p/webm/issues/detail?id=1082

mgk

diff --git a/media/libvpx/vp9/common/x86/vp9_subpixel_8t_intrin_avx2.c b/media/libvpx/vp9/common/x86/vp9_subpixel_8t_intrin_avx2.c
--- a/media/libvpx/vp9/common/x86/vp9_subpixel_8t_intrin_avx2.c
+++ b/media/libvpx/vp9/common/x86/vp9_subpixel_8t_intrin_avx2.c
@@ -27,21 +27,24 @@ DECLARE_ALIGNED(32, static const uint8_t
   4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12
 };

 DECLARE_ALIGNED(32, static const uint8_t, filt4_global_avx2[32]) = {
   6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14,
   6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14

mgk

From ec623a0bb712f3519cd8f5c5be1ac464081c7411 Mon Sep 17 00:00:00 2001
From: Johann <[email protected]>
Date: Tue, 13 Oct 2015 10:36:16 -0700
Subject: [PATCH] Upstream Mozilla fix for older Apple clang builds

Also use the _mm_broadcastsi128_si256 intrisic for
Apple clang versions 4.[012]

https://bugzilla.mozilla.org/show_bug.cgi?id=1085607
https://code.google.com/p/webm/issues/detail?id=1082

mgk

#!/bin/sh
# From - http://www.codingsteps.com/install-redis-2-6-on-amazon-ec2-linux-ami-or-centos/
#      - https://github.com/saxenap/install-redis-amazon-linux-centos/blob/master/redis-server
# 
# redis - this script starts and stops the redis-server daemon
# Originally from - https://raw.github.com/gist/257849/9f1e627e0b7dbe68882fa2b7bdb1b2b263522004/redis-server
#
# chkconfig:   - 85 15 
# description:  Redis is a persistent key-value database
# processname: redis-server

mgk

#!/bin/bash
# from here: http://www.codingsteps.com/install-redis-2-6-on-amazon-ec2-linux-ami-or-centos/
# and here: https://raw.github.com/gist/257849/9f1e627e0b7dbe68882fa2b7bdb1b2b263522004/redis-server
###############################################
# To use: 
# wget https://gist.githubusercontent.com/four43/e00d01ca084c5972f229/raw/install-redis.sh
# chmod 777 install-redis.sh
# ./install-redis.sh
###############################################
echo "*****************************************"

mgk

#############################################################
# Function -- Boot2Docker
#############################################################
if test "$(which boot2docker 2> /dev/null)"; then
    function docker_shellinit {
      local _shellinit="$(boot2docker shellinit)"
      eval "$(echo ${_shellinit})"
      echo "${_shellinit}" > ~/.boot2dockerrc
    }