ktham

# Make sure xCode 4.3 is installed first!!!

# Command line tools no longer come bundled with xCode, install it by going to:
preferences -> downloads -> command line tools

# Install RVM
bash -s stable < <(curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer)

# Then restart terminal

ktham

module ActiveRecord
  module ConnectionAdapters
    module DatabaseStatements
      #
      # Run the normal transaction method; when it's done, check to see if there
      # is exactly one open transaction. If so, that's the transactional
      # fixtures transaction; from the model's standpoint, the completed
      # transaction is the real deal. Send commit callbacks to models.
      #
      # If the transaction block raises a Rollback, we need to know, so we don't

ktham

if Rails.env.production?

  require 'new_relic/agent/instrumentation/controller_instrumentation'

  module NewRelic
    module Agent
      module Instrumentation
        module API
          def newrelic_request_headers
            @newrelic_request.env

ktham

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

ktham

# Outputs this at warn log level:
# 1.2.3.4 GET /path 200 OK BlahController#action HTML 938.2 (DB 11.8, View 719.7) {params} {optional params from flash[:log]}
# 
# Save as config/initializers/oneline_detailed_logging.rb. Consider 
# decreasing the log level from "info" to "warn" (in production.rb) so 
# the one-line log message replaces the standard request logs.


# override process_action to add 2 things to the payload:
# - remote IP

ktham

#! /bin/sh
# Copyright (c) 2013 PgPool Global Development Group
#
# Permission to use, copy, modify, and distribute this software and
# its documentation for any purpose and without fee is hereby
# granted, provided that the above copyright notice appear in all
# copies and that both that copyright notice and this permission
# notice appear in supporting documentation, and that the name of the
# author not be used in advertising or publicity pertaining to
# distribution of the software without specific, written prior

ktham

Installs ruby-2.0.0-p0 on ubuntu via checkinstall so it's in your package manager and you can remove it.

Quick install:

curl -L https://gist.github.com/ngauthier/5039249/raw/1868bf4714052b40e2bb7fdf3f40fbeb5d730bca/ruby-2-install-ubuntu.sh | bash -s

ktham

# Running a simple web server in ruby
ruby -run -e httpd . -p 8888

# Running a simple web server in python2
python -m SimpleHTTPServer 8888

# Running a simple web server in python3
python3 -m http.server 8888

# Running a simple web server in node via http-server

ktham

Keybase proof

I hereby claim:

• I am ktham on github.
• I am kevintham (https://keybase.io/kevintham) on keybase.
• I have a public key ASA70H-Lg-zL-bE9Q_Lx-ZagsbKox3uoLkjtG6eEjkD49go

To claim this, I am signing this object: