landonf

In considering where Objective-C could go, it's worthwhile to start by understanding the work that's already been done.

Below are a selection of papers from Gilad Bracha's 1990s work on Strongtalk, an extension of Smalltalk (from which Objective-C's design derives) with (among other things), stronger type-safety tooling.

What's interesting (to me, anyway), is that the work done on the Self/Strongtalk VM in the early 90s was actually bought by Sun and became the modern Java VM. When Google got started on their V8 JavaScript runtime, guess who shows up again — Lars Bak, who was the technical lead for both the Strongtalk and HotSpot Java VMs.

If we're going to be talking about how to apply "modern" (1990s!) ideas to Objective-C, we'd be wise to review the considerable work done in considering those sorts of problems in a Smalltalk-derived universe, and lifting whatever good ideas we can, and discarding

lisamelton

#!/bin/bash
#
# transcode-video.sh
#
# Copyright (c) 2013-2015 Don Melton
#

about() {
    cat <<EOF
$program 5.13 of April 8, 2015

tuananh

---
layout: default
title: Archive
---

<div class="post">
	<h2>Archive</h2>
	<ul>
	  {% for post in site.posts %}
	    {% unless post.next %}

MattSurabian

{
    "Statement": [
        {
            "Sid": "PackerSecurityGroupAccess",
            "Action": [
                "ec2:CreateSecurityGroup",
                "ec2:DeleteSecurityGroup",
                "ec2:DescribeSecurityGroups",
                "ec2:AuthorizeSecurityGroupIngress",
                "ec2:RevokeSecurityGroupIngress"

ozkatz

#!/usr/bin/env python
import os
import sys
import argparse

try:
    from boto.ec2.connection import EC2Connection
except ImportError:
    sys.stderr.write('Please install boto ( http://docs.pythonboto.org/en/latest/getting_started.html )\n')
    sys.exit(1)

BlakeGardner

This is a quick guide on installing HTTPie for Mac OS X systems. This is also useful if you want the python package management utility pip. An installed copy of Homebrew is a prerequisite.

The easy way

brew install httpie

mitchellh

// This is a dead simple wrapper that can have setuid set on it so that
// the sudo helper is run as root. It is expected to run in the same CWD
// as the actual Ruby sudo helper. Any arguments to this script are forwarded
// to the Ruby sudo helper script.
package main

import (
	"fmt"
	"os"
	"path/filepath"

fnando

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant.configure("2") do |config|
  config.vm.box = "precise64"
  config.vm.network :private_network, ip: "192.168.33.2"
  config.vm.synced_folder ".", "/Projects", id: "vagrant-root"

  config.vm.provider(:vmware_fusion) do |v|
    v.vmx["memsize"] = "2048"

akvadrako

import yaml

class FilterModule(object):
    def filters(self):
        return {
            'nice_yaml': lambda *a, **kw: yaml.safe_dump(*a, indent=4, default_flow_style=False, **kw),
        }

pcreux

# specs and cukes results are stored in JUnit format under test-reports
if (grep 'failures="[^0]"' test-reports/* || grep 'errors="[^0]"' test-reports/*); then
  curl -H "Authorization: token MY_TOKEN" --request POST --data '{"state": "failure", "description": "Failed!", "target_url": "${bamboo.buildResultsUrl}"}' https://api.github.com/repos/USER/REPO/statuses/${bamboo.repository.revision.number} > /dev/null
else
  curl -H "Authorization: token MY_TOKEN" --request POST --data '{"state": "success", "description": "Success!", "target_url": "${bamboo.buildResultsUrl}"}' https://api.github.com/repos/USER/REPO/statuses/${bamboo.repository.revision.number} > /dev/null
fi