10gen-education:

There are two sets of costs to running online classes: the capital cost of buying the equipment and the variable cost of the labor. In this analysis, I am going to look at first year cash costs. The capital equipment can be amortized over multiple years in a true accounting analysis.

To be able…

(Source: mongodb-education)

attila:

Just a quickie, Brett Terpstra (@ttscoff), the author of the sensational fork of Notational Velocity NVAlt has been active these past two days, and has put together an excellent (or, let’s say, Awesome, really it is) HTML to Markdown converter. This is still in the experimental stage, but…

instagram-engineering:

As we mentioned in our previous blog, we’re big fans of tools and techniques for introspecting our live traffic to see what exactly is going on. One tool we use frequently is PGFouine, a query traffic analyzer for PostgreSQL. We recently found that we also needed a similar tool for Redis,…

tjholowaychuk:

With the advent of numerous client-side JavaScript package managers, I wanted to write up some of my thoughts about the fragmentation that we have today, and some ways that I think we could really improve delivering packages a community. Keep in mind that these are only my opinions, everyone has…

(Source: tjholowaychuk)

in1blog:

This is Part 2 of a 3 part series on a single page application for Node.JS.

image

In Part 1, I reviewed the server-side, and you got to see how the routes are set-up in a typical modular Node.js app using the Express Framework.

Part 2 of my single-page app lesson covers the UI (presentation)…