The Startup Diet: How I Lost 35 Pounds While Working Overtime
I recently decided to change the way I was taking care of my body. It should be no surprise that I am always on my computer – at least 12-15 hours per day. I am 5' 9" but used to weigh an undesirable 170-175 pounds. Most of this was brought on during my first years of college. I entered college as a
A Simple Guide to Five Normal Forms in Relational Database Theory
William Kent, "A Simple Guide to Five Normal Forms in Relational Database Theory", Communications of the ACM 26(2), Feb. 1983, 120-125. Also IBM Technical Report TR03.159, Aug. 1981. Also presented at SHARE 62, March 1984, Anaheim, California. Also in A.R. Hurson, L.L. Miller and S.H. Pakzad, Parallel Architectures…
What is LaTeX and Why You Should Care
An article about why academic papers distributed in PostScript, what is LaTeX, and why you should care.
Patriot Act Renewed Without Any New Civil Liberties Protections
Yesterday evening, the U.S. House of Representatives voted overwhelmingly to renew three expiring provisions of the USA PATRIOT Act, after the Senate abandoned the PATRIOT reform effort and approved the extension by a voice vote on Wednesday night. Disappointingly, the government's dangerously...
This is amazing. HTML5. No Flash. No Java. Works on iPhone.
This is amazing. HTML5. No Flash. No Java. Works on iPhone. Related posts: ePubs and iBooks and whether we care about the EULA. Ugh. More Flash. Do not read. Flash: a legacy technology Amazing ePubs
Jeff Bezos: Regret Minimization Framework
I went to my boss and said to him, “You know, I’m going to go do this crazy thing and I’m going to start this company selling books online.” This was something that I had already been talking to him about in a sort of more general context, but then he said, “Let’s go on a walk.” And, we went on a two hour walk in…
Here's why you should not buy a Drobo
Jan Rychter: Tech Consulting, Product Development, Data Science.
My zero-equity co-founders
One of the unusual aspects of my online backup startup is that I'm a sole founder. Despite such commentary as Gabriel Weinberg's Will single founders please stand up? and Ray Grieselhuber's The Royal We: Single Founder Startups , single-founder startups are still unusual and carry with them some stigma — Paul Graham…
How I'm Bootstrapping a Startup While Raising Three Kids
I just read Jason Calacanis's post about whether or not it's possible to have a baby and do a startup at the same time and thought it might be interesting to share my perspective as I'm a serial entrepreneur, I'm currently bootstrapping my latest web startup, AppIgnite , and I have three little kids (Colby-6, Isabel-4…
Kindle is OK
But it's summertime, and I'd rather read in the park, or on a bench looking out over the Hudson.
Why I Canceled My Facebook Account
I canceled my Facebook account because it was lowering my capacity for independent action. I joined Facebook under certain conceptions that it was a somewhat private place. It used to have a clean …
Test driven development at Transloadit
You have probably heard a few talks or read a few articles where test driven development is depicted as a magic unicorn that watches over your software and makes everybody happy. Well, about 18.000 lines of "magic unicorn" code later, I'd like to put things into perspective.