chadaustin

# Append history
shopt -s histappend
#HISTCONTROL="ignorespace:ignoredups:erasedups"
HISTCONTROL=ignorespace:erasedups
HISTSIZE=100000
HISTFILESIZE=-1

CAA_AT_PROMPT=1
function __caa_before_command {
    if [ -z "$CAA_AT_PROMPT" ]; then

chadaustin

#!/usr/bin/env run-cargo-script

use std::process::Command;

fn main() -> std::io::Result<()> {
    let args: Vec<std::ffi::OsString> = std::env::args_os().collect();
    if args.len() > 1 {
        eprintln!("no arguments allowed");
        std::process::exit(1);
    }

chadaustin

#!/usr/bin/env run-cargo-script
//! ```cargo
//! [dependencies]
//! ```


use std::process::Command;

fn main() -> std::io::Result<()> {
    let mut path = std::env::current_dir()?;

chadaustin

import collections
import yaml

# Try to preserve order in the front matter.

def dict_representer(dumper, data):
    return dumper.represent_dict(data.items())

def dict_constructor(loader, node):
    return collections.OrderedDict(loader.construct_pairs(node))

chadaustin

#!/usr/bin/env python3

from xfinity_usage.xfinity_usage import XfinityUsage
import datetime
import json
import os

results = XfinityUsage(
    os.environ['XFINITY_USER'],
    os.environ['XFINITY_PASSWORD'],

chadaustin

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdio.h>

// Can't get O_TMPFILE to work for some reason.
#ifndef __O_TMPFILE
# define __O_TMPFILE   (020000000 | __O_DIRECTORY)
#endif

chadaustin

// g++ -Wall -o mmaptest mmaptest.cpp

#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <assert.h>

int main() {

chadaustin

#include <stdio.h>
#include <typeinfo>
#include <functional>
#include <string>
#include <type_traits>
#include <vector>

struct Unit {};

template<typename Result, typename Error>

chadaustin

Imagine an API like this:

bool double_if_positive(float input, float* output) {
  if (input > 0) {
    *output = input * 2.0f;
    return true;
  } else {
    return false;
 }

chadaustin

clang-32-opt:
                       file -      avg -      min
                       ---- -      --- -      ---
testdata/apache_builds.json - 0.302 ms - 0.293 ms
testdata/github_events.json - 0.156 ms - 0.148 ms
  testdata/instruments.json - 0.570 ms - 0.554 ms
         testdata/mesh.json - 3.180 ms - 3.091 ms
  testdata/mesh.pretty.json - 4.802 ms - 4.628 ms
       testdata/nested.json - 0.154 ms - 0.151 ms
     testdata/svg_menu.json - 0.004 ms - 0.003 ms