This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.
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.
| (defadvice ruby-indent-line (after unindent-closing-paren activate) | |
| (let ((column (current-column)) | |
| indent offset) | |
| (save-excursion | |
| (back-to-indentation) | |
| (let ((state (syntax-ppss))) | |
| (setq offset (- column (current-column))) | |
| (when (and (eq (char-after) ?\)) | |
| (not (zerop (car state)))) | |
| (goto-char (cadr state)) |
#Lessons From A JavaScript Code Review
I was recently asked to review some code for a new JavaScript application and thought I might share some of the feedback I provided as it includes a mention of JavaScript fundamentals that are always useful to bear in mind. Code reviews are possibly the single biggest thing you can do to improve the overall quality of your solutions and if you're not actively taking advantage of them, you're possibly missing out on bugs you haven't noticed being found or suggestions for improvements that could make your code better.
##Challenges & Solutions
Code reviews go hand-in-hand with maintaining strong coding standards. That said, standards don't usually prevent logical errors or misunderstandings about the quirks of a programming language. Even the most experienced developers can make these kinds of mistakes and code reviews can greatly assist with catching them.
Often the most challenging part of code reviews is actually finding an experienced developer you trust to complete
| # TO_FOLDER=/something | |
| # FROM=/your-es-installation | |
| DATE=`date +%Y-%m-%d_%H-%M` | |
| TO=$TO_FOLDER/$DATE/ | |
| echo "rsync from $FROM to $TO" | |
| # the first times rsync can take a bit long - do not disable flusing | |
| rsync -a $FROM $TO | |
| # now disable flushing and do one manual flushing |
| # | |
| # Get development tools installed | |
| # | |
| sudo yum install -y git cvs zlib-devel | |
| sudo yum groupinstall -y "Development Tools" | |
| # | |
| # Install RVM | |
| # | |
| bash < <(curl -s https://rvm.beginrescueend.com/install/rvm) |
| var tls = require('tls'); | |
| var fs = require('fs'); | |
| var Buffer = require('buffer').Buffer; | |
| var zlib = require('zlib'); | |
| var BufferList = require('bufferlist'); | |
| var Binary = require('bufferlist/binary'); | |
| var Put = require('put'); | |
| var http = require('http'); | |
| var options = |
| module Rack | |
| class Request | |
| def scheme | |
| if @env['HTTPS'] == 'on' | |
| 'https' | |
| elsif @env['HTTP_X_FORWARDED_SSL'] == 'on' | |
| 'https' | |
| elsif @env['HTTP_X_FORWARDED_PROTO'] | |
| @env['HTTP_X_FORWARDED_PROTO'].split(',')[0] | |
| else |
| ;; emacs configuration | |
| (push "/usr/local/bin" exec-path) | |
| (add-to-list 'load-path "~/.emacs.d") | |
| (setq make-backup-files nil) | |
| (setq auto-save-default nil) | |
| (setq-default tab-width 2) | |
| (setq-default indent-tabs-mode nil) | |
| (setq inhibit-startup-message t) |
| require 'rubygems' | |
| require 'rack' | |
| class Object | |
| def webapp | |
| class << self | |
| define_method :call do |env| | |
| func, *attrs = env['PATH_INFO'].split('/').reject(&:empty?) | |
| [200, {}, send(func, *attrs)] | |
| end |
This is now an actual repo:
