rcrowley

package main

import (
	"fmt"
	"log"
	"net"
	"os"
	"os/exec"
	"reflect"
	"syscall"

rcrowley

set -e

# Looks clever, is short, but removes your working directory on Mac OS X
# where `mktemp -d` fails.
cd "$(mktemp -d)"
trap "rm -rf \"$PWD\"" EXIT INT QUIT TERM

# ...

rcrowley

--- st.orig     2013-11-14 21:59:32.014428532 +0000                                                                              +++ st  2013-11-14 22:45:48.542834157 +0000
@@ -1455,6 +1455,8 @@
         dest='leave_segments', default=False, help='Indicates that you want '
         'the older segments of manifest objects left alone (in the case of '
         'overwrites)')
+    parser.add_option('', '--ttl', dest='ttl', help='Set a time-to-live for '
+        'the object via the X-Delete-After header.')
     (options, args) = parse_args(parser, args)
     args = args[1:]
     if len(args) < 2:

rcrowley

var readline = require('readline')

var ch = []
  , closed = false
  , rl = readline.createInterface({
        input: process.stdin
      , output: process.stdout
      , terminal: false
    })

rcrowley

set -e

mail() {
    echo "$@" |
    /usr/bin/mail -a"From: Richard Crowley <r@rcrowley.org>" -s"State Bird Provisions" "1234567890@vtext.com"
    echo "$(date): there was a reservation!" >&2
}

TMP="$(mktemp)"
trap "mail \"FAILURE\"; rm -f \"$TMP\"" EXIT INT QUIT TERM

rcrowley

Sausage balls

Get your hands dirty, mixing the following in a big bowl:

• 4 pounds sausage
• 4 eggs, slightly beaten
• 1 1/2 cups bread crumbs

Make 1-inch or a bit smaller balls from the sausage and brown them on all sides in a frying pan. With that done, combine the following in a slow cooker for the sauce:

rcrowley

#!/bin/sh

set -e

#/ Usage: ssh [...] [<username>@]<hostname>|<vmname> [...]

: ${BASE:="$HOME/VirtualBox VMs"}

usage() {
    grep "^#/" "$0" | cut -c"4-" >&2

rcrowley

package main

import (
	"log"
	"net"
	"os"
	"os/signal"
	"sync"
	"syscall"
	"time"

rcrowley

// Go encourages us to organize our code using goroutines and to use
// channels of channels to implement request-response semantics [1].
//
// I have encountered far more instances that require acknowledgment
// than fully-fledged respones so I became curious whether channels
// of channels were indeed the best implementation strategy.
//
// In summary, yes, they are.  These benchmarks demonstrate that
// channels perform better than mutexes, that condition variables are
// still clumsy, and that preallocation is a huge win when and if you

rcrowley

VERSION="2.4.1"
BUILD="betable1"
 
set -e -x

OLDESTPWD="$PWD"
 
cd "$(mktemp -d)"
trap "rm -rf \"$PWD\"" EXIT INT QUIT TERM