The Problem with Implicit Scoping in CoffeeScript written on Thursday, December 22, 2011 I love JavaScript and more than that I do love CoffeeScript quite a bit. It's beautiful, it follows largely the Ruby and Python design patterns that make sense and on top of all that is the code it generates really, really well done. However I do have a major problem with it, and that's unfortunately part of t
Having recently written about character references in HTML and escape sequences in CSS, I figured it would be interesting to look into JavaScript character escapes as well. Character codes, code points, and code units A code point (also known as “character code”) is a numerical representation of a specific Unicode character. For example, the character code of the copyright symbol © is 169, which c
We are proud to announce that the technology behind IndexTank has just been released as open-source software under the Apache 2.0 License! We promised to do this when LinkedIn acquired IndexTank, so here we go: indextank-engine: Indexing engine indextank-service: API, BackOffice, Storefront, and Nebulizer We know that many of our users and other interested parties have been patiently waiting for t
Since its conception, the European Union has been a haven for those seeking refuge from war, persecution and poverty in other parts of the world. But as the EU faces what Angela Merkel has called its toughest hour since the second world war, the tables appear to be turning. A new stream of migrants is leaving the continent. It threatens to become a torrent if the debt crisis continues to worsen. T
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Fight disinformation: Sign up for the free Mother Jones Daily newsletter and follow the news that matters. For years, Maria Popova’s septuagenarian grandmother in Bulgaria wished her granddaughter would just do the sensible thing and get an MBA. Instead, the 27-year-old Brooklynite has spent the past six years developing BrainPickings.org—her wildly popular culture blog where one might find cheeky
Building a product, be it a native app, web app, or service, is always a challenging task. However, once we convinced ourselves to follow a few pieces of advice, we managed to ship something we believed in. And this is what I'd like to talk about. It All Starts with a Simple Idea For as long as I can remember, I've always felt that great products needed unreachably smart ideas to be built. I was e
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