How I added 6 characters to Unicode (and you can too)
Edit (June 2018): Unicode 11 is released, containing the half stars. Now the wait for font support... Star characters (☆★) have long b...
The latest blog posts to take off on Hacker News. 8,149 posts.
Edit (June 2018): Unicode 11 is released, containing the half stars. Now the wait for font support... Star characters (☆★) have long b...
This is the text version of a talk I gave on September 27, 2016, at the Collections as Data event at the Library of Congress. [ video ] (21 mins)
The 2016 US Presidential election feels like the most important one so far in my lifetime. No one able to vote in the US should be sitting this one out—we have a major choice to make. With some...
“The decline of Stackoverflow” is now trending on reddit, and I started this post as a comment in the thread, but it got too long. I’m in the 0.01% (whichContinue reading
Robert O'Callahan. Christian. Kiwi. Software guy. All content human-authored unless otherwise noted.
I created a bot to respond to these types of emails…
John Gilmore , an American entrepreneur and civil libertarian, once famously quipped that “the Internet interprets censorship as damage and routes around it.” This notion undoubtedly rings true for those who see national governments as the principal threats to free speech.
Dear Berlin Startup Scene,
Kind people already sent donations that will make my childrens' lives easier, when I'm not there any more. Thank you enormously! :-)
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You may or may not know that the incidence and relapse rates of schizophrenia in African-Caribbean males in Western countries has been…
[Content note: this is pretty much a rehash of things I’ve said before, and that other people have addressed much more eloquently. My only excuse for wasting your time with it again is that S…
As a kid, I'd always wonder what it was about adults that made them so busy. What could they be possibly doing with all their time? After I (kinda) became one, it hit me. There's an alarmingly large list of things adults do that we never quite grasp until we're there.
This is why we don't have a Facebook killer, and why we won't. We might have a 'better' Facebook, but it will still be a Facebook.
“Iran’s sympathetic response to the American tragedy has been exceptional for a country under US economic siege for two decades. Only hours after the Sept. 11 attack, President Muhammad…
“Keith Alexander (Director of the NSA) told me he was disappointed because he never thought we would detect them and he even added: You guys are good.” Bernard Barbier French newspaper …
If you haven't seen it, my name appeared a few weeks ago in a headline next to Koch Industries
The artificial construction of reality was to play a key role in the new form of global intelligence which would soon emerge among human beings. If the group brain's "psyche" were a beach with shifting dunes and hollows, individual perception would be that beach's grains of sand. However this image has a hidden snag …
My Pluralsight courses get pirated all the time. I used to have Google alerts for them but frankly, the flood of emails I’d get each day just didn’t justify the “return” I’d get by forwarding them on to the Pluralsight piracy folks. I ended up rationalising it
The National Security Agency is lying to us. We know that because data stolen from an NSA server was dumped on the Internet. The agency is hoarding information about security vulnerabilities in the products you use, because it wants to use it to hack others’ computers. Those vulnerabilities aren’t being reported, and…
Of all the objections I get from people about why they can’t ride a bike to get around, perhaps the most frustrating is the claim that bicycling is too dangerous. According to this line of re…
Between Lies and Bad Analysis
I sent this email to the current YC batch this morning: I've talked to some of you who are really bummed about negative press coverage or online comments about your company. Often this takes...