shanna

// code for http://gowithconfidence.tumblr.com/post/31797884887/limit-buffers

package main

import (
	"bytes"
	"errors"
	"fmt"
	"io"
	"sync"

shanna

#include "flags.h"

#define isopt(text) strncmp(text, "--", 2) == 0
#define isneg(text) strncmp(text, "--no-", 4) == 0

flags_t *flags_parse(int argc, char *argv[]) {
  int n;
  char *option, *value;
  flags_t *flags = NULL, *flag;

shanna

#!/bin/sh
go test -test.bench . 2> /dev/null
go test -tags debug -test.bench . 2> /dev/null

shanna

/*
  Router.

  Unlike larger projects (crossroads-min.js ~6.8kb, davis-min.js ~10kb, ...)
  this router <1kb is intended to do one thing well; route. No events,
  listeners, loggers, history or any other bullshit just a way to execute
  callbacks by path.

  @example
    // document.location.pathname #=> /posts/media/2

shanna

package :foo do
  enum :test, {foo: 1, bar: 2, end: 99}
  
  struct :hsv do
    float :h
    float :s
    float :v
  end
    
  struct :example do

shanna

// Has the advantage of not needing a temp buffer.
#define BINARY_8_FORMAT \
  "%d%d%d%d%d%d%d%d"

#define BINARY_8_PARAMS(byte) \
  (byte & 0x80 ? 1 : 0), \
  (byte & 0x40 ? 1 : 0), \
  (byte & 0x20 ? 1 : 0), \
  (byte & 0x10 ? 1 : 0), \     
  (byte & 0x08 ? 1 : 0), \

shanna

BuildKite Systemd Target

Debian Jessie buildkite agent when networking is up.

/etc/systemd/system/buildkite-agent.service

shanna

#!/bin/bash
set -e

command=$1

TARGET="STM32F405RG"
TARGET_IF="swd"
TARGET_ADDRESS="0x08000000"

BUILD="build"

shanna

#!/usr/bin/env sh

# Setup Go environment.
#
# source ~/local/bin/go-env

# http://superuser.com/questions/39751/add-directory-to-path-if-its-not-already-there
__util_env_path_prepend() {
  if [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then
    PATH="$1:$PATH"

shanna

# [ -e ~/.config/short-prompt.sh ] && source ~/.config/short-prompt.sh

export GIT_PS1_SHOWDIRTYSTATE=true
__git_ps1() { PS1="$1$2"; }
[ -e ~/.config/git-prompt.sh ] && source ~/.config/git-prompt.sh

__short_ps1() {
  local exit=$?
  local __short_ps1_host=""
  if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then