dkubb

gem list '\A(?:(?:d[mo])[_-]|data_?(?:mapper|objects)|extlib)' --no-versions \
  | xargs gem uninstall -aIx

dkubb

Moved to https://gist.github.com/dkubb/28403

atmos

require File.dirname(__FILE__) + '/spec_helper'

describe "The library itself" do
  Spec::Matchers.define :have_no_tab_characters do
    match do |filename|
      @failing_lines = []
      File.readlines(filename).each_with_index do |line,number|
        @failing_lines << number + 1 if line =~ /\t/
      end
      @failing_lines.empty?

dkubb

tail -0f test.log | ruby -ne 'open("|mailx -s Log [email protected]", "w", &:print)'

myw

#!/bin/sh

git branch -r --merged | \
    awk -F/ '!/>|master/&&/origin/{print $2}' | \
    xargs git push origin --delete

nstielau

#
# Cookbook Name:: jenkins
# Recipe:: default
#

# https://wiki.jenkins-ci.org/display/JENKINS/Installing+Jenkins+on+Ubuntu
# This is super-simple, compared to the other Chef cookbook I found
# for Jenkins (https://github.com/fnichol/chef-jenkins).
#
# This doesn't include Chef libraries for adding Jenkin's jobs via

brixen

ast = "def foo(a) p a end; foo(1)".to_ast
root = Rubinius::AST::Script.new ast
root.file = "(heckle)"

compiler = Rubinius::Compiler.new :bytecode, :compiled_method
compiler.generator.input root

cm = compiler.run
script = cm.create_script
Rubinius.run_script script.compiled_method

dkubb

https://github.com/dkubb/veritas

High level design

• In Veritas a relation is an Enumerable object that will yield a set of tuples.
• Internally a relation is represented as a tree.
• The leaf nodes are base relations, which are the data sources.
• There are 3 types of inner nodes:
  1. A node may be a relational algebra operation like join, rename, project or others. When iterated it will evaluate it's children, then perform the operation in-memory and yield each tuple

dkubb

git remote update &&
git remote prune origin &&
git branch -r --merged origin/master |
awk -F"/" '!/(>|master)/ {print $2}' |
xargs -rL1 git push origin --delete

millermedeiros

Setup Mac OS X

I've done the same process every couple years since 2013 (Mountain Lion, Mavericks, High Sierra, Catalina) and I updated the Gist each time I've done it.

I kinda regret for not using something like Boxen (or anything similar) to automate the process, but TBH I only actually needed to these steps once every couple years...