React showed up last May at JSConf, and the initial reaction was skepticism. Facebook's pitch—"we're putting HTML in JavaScript"—sounded like a regression to the bad old days of mixing presentation and logic. But after spending time with it, I think React is asking the right questions, even if the answers feel uncomfortable.
A friend asked me for a way to batch-convert images into PDFs. Instead of using online converters, here's a command-line solution using ImageMagick that works on both Mac and Linux. It converts all images in a folder to individual PDFs and optionally merges them into one file.
Bootstrap 3 shipped in August with a complete rewrite, and the most significant change wasn't technical—it was philosophical. Bootstrap finally embraced mobile-first design, which Foundation has championed from the start. Now that both frameworks share this foundation (pun intended), the differences are more interesting.
The Mobile-First Shift
After building several single-page applications with Backbone over the past year, I'm struck by a pattern: we're rediscovering problems server-side frameworks solved a decade ago. Memory leaks, state management, routing—these aren't new challenges. But solving them in JavaScript, in the browser, with no page refreshes, creates constraints that make old solutions inadequate.
The SPA Promise and Reality
Node.js 0.10 landed in March, and it feels like a turning point. Not because of specific features—though the performance improvements are real—but because it signals maturity. Companies are betting on Node for production systems, not just side projects. That shift deserves examination.
The Event Loop Thesis
WordPress has a built-in author-info box that displays your bio, avatar, and website at the end of posts. By default, it only appears on multi-author blogs. Here’s how to enable it on single-author blogs without plugins.
As a proud owner of the 2012 Royal Enfield Classic 500, I've been riding this beautiful machine for my daily commutes and can say without hesitation: it's a head-turner. The classic vintage styling is what drew me to this bike, and it never fails to attract attention wherever I park it. That timeless retro aesthetic combined with Royal Enfield's legendary thumping engine makes every ride special.
When I bought this bike, I was frustrated by the lack of comprehensive specifications available online. So I've compiled everything from my owner's manual to help fellow enthusiasts and prospective buyers.
If you're using Emacs 24 and haven't configured MELPA yet, you're missing out on thousands of community-maintained packages. MELPA (Milkypostman's Emacs Lisp Package Archive) is the largest and most active Emacs package repository, offering bleeding-edge packages that are updated daily from their source repositories.
What is MELPA?
Yeoman hit 1.0 last month, and I've been watching its evolution with interest. It's not just a scaffolding tool—it's Google's Chrome team making a bet about how frontend development should work. That bet is basically: conventions over configuration, and automation over manual setup.
The Setup Tax
Twitter released Bower six months ago, and it's gaining traction for managing frontend dependencies. But using it raises an interesting question: why does frontend need a separate package manager? The answer reveals fundamental differences in how we think about server-side versus client-side code.