• NGINX and the Heartbleed Vulnerability - More mitigation information.
• Introducing BeepManager - Pingdom has brought a new set of incident management tools online.
• The Fifth Ruby Survey: 2014 - Your chance to contribute to our joint understanding of the ruby community's tools.

• Ruby 2.1 Garbage Collection: ready for production - A look at the internals of ruby GC, some of the cases where it fails, and what you can do about it.
• How to Build a Ruby Gem With Bundler, Test-Driven Development, Travis CI And Coveralls, Oh My! - A good walkthrough of the current state of gem building.
• Heartbleed Test - Find out whether a server is vulnerable to the recent devastating OpenSSL bug.

• Rails 4.1.0: Spring, Variants, Enums, Mailer previews, secrets.yml - Yep, it's released. More than the particular features, I most like the smooth upgrade from 4.0 and the new determination to put out regular, solid releases.
• Superhero.js - Resources for maintaining a large Javascript codebase.
• RegExr 2.0 - Online tool for working with regular expressions.

• web-repl - Javascript REPL that runs in ruby.
• Removing Sass Duplication Using Sass Maps - Yes, you can DRY up your CSS as well as your code.
• Comic Neue - Not sure we really needed an optimized replacement for Comic Sans, but here it is.

• GitBook - "Build beautiful programming books and exercises using GitHub/Git and Markdown."
• Codesake::Dawn v1.1.0 released - New major build of this security scanner for ruby web applications.
• Firebug 2.0 alpha 2 - The best Firefox development tool is moving right along.

• Build Forms with FormBuilder - How to use one of the basic Rails tools.
• Sysdig - Powerful Linux tool for capturing Linux system state and activity.

• Visual overview of Ruby on Rails - A schematic of how the major pieces fit together.
• What's new in edge Rails: Active Record enums - An official implementation of this common concept.
• Zed: The Next Phase - New code editor going into more active development.

• Git Source Code Review: Overview: Ever wonder how your tools work?
• Priscilla - Over the top decoration for console messages.
• Ejecta - Open source JavaScript, Canvas, and Audio implementation for iOS. Browser APIs without a browser.

• Firebug 2: Support for Dynamic Scripts - A look at some of the internals of the big new Firebug update.
• Take the 2014 Rails Hosting Survey - And contribute to understanding the tools the community is using.
• Sidekiq 3.0! - Big changes here as well.
• Why Use Make - An introduction to this time-honored tool.

• WTF, HTML and CSS? - "Reasons HTML and CSS might make you say what the fuck."
• Introducing Snapi! Snap-In API Generator - Declarative ruby code for lightweight web APIs.
• How to Build a Rails Engine - Preview of part of a coming course on building ruby gems.
• CSS Diner - Online course to give you practice in creating CSS selectors.
• Rails 4.1.0: Release candidate 2 - Yes, it's just about out.

I'll be on vacation until next week. See you then!

• Oh-My-Zsh - Nice new web site for this framework for managing your zsh configuration.
• Javascript MVC Style Guide - Some simple rules based on experience.
• Why we moved from NodeJS to RoR - One startup's experiences.

• Framework 7 - HTML framework for building iOS7 applications with a native look and feel.
• Getting Started with Docker - Step by step from basic concepts to a running server.
• friction - Check an open source project for common issues that discourage contributors.

• Mixology Demonstration Site - Play around with new technology for mixing multiple video streams in the browser.
• Rails - the Missing Parts - Policies - More object-base cleanups for your Rails code.
• Elasticsearch - The Definitive Guide - Now available online and coming from O'Reilly when it's finished.

• Stop the Cyborgs - Anti Google Glass activism.
• Minimal Responsive Grid - Step by step to creating your own workable CSS.
• jsDelivr - The advanced open source public CDN - A CDN for any javascript, not just the most popular projects, and with multiple providers for redundancy.

• Spiffing CSS - Fix your CSS to get rid of American spellings.
• Nasty Icons - Why yes, they are. Free for commercial use, too.
• Prawn 1.0 is finally here - This PDF toolkit has been a long time in reaching 1.0, but lots of activity lately.

• How to Write Rock Solid Rake Tasks - Through better architecture and testing.
• Fucking Shell Scripts - Simpler server configuration management by not using things like chef or puppet.
• Bootflat - Flat styling for Bootstrap.
• Brick - A set of open source web fonts designed to be rendered with good fidelity.

• Vagrant 1.5 and Vagrant Cloud - Lots of new stuff here including a hosted service for finding and sharing Vagrant boxes.
• Scribe - A new rich text editor for use on the web.
• Rubykiq - Library designed to easily enqueue jobs for Sidekiq.
• Rails 4.0.4 has been released! - And versions march on to the future.

• Commando.io - Web-based tool for executing the same command across multiple servers.
• Github Pull Request Triage tool - Use the GitHub API to help move pull requests along.
• MultiTail - Version of tail with regex-based coloring and multiple file capability.

• New Mac Setup - Some tips from Tim Bray.
• Epic Editor - Embeddable JavaScript Markdown editor.
• LiteScript - Another compile-to-JavaScript language with literate programming features.
• Rails 4.0.4.rc1 has been released - A pile of bugfixes are coming down the pike. I suspect 4.1 is getting close as well.

• Metalsmith - Static site generator architected as a pipeline of plugins that iterate over files.
• Liftoff 1.0 - Release version of Thoughtbot's XCode project generator and configurator.
• Sass 3.3 is Released - With source maps, among other things.
• InstantClick - JavaScript library for preloading content before it's clicked on.