Adam DereweckiBuilding an emergency hotline for your dogOur dog has a tag on his collar with our phone numbers on it. However, because phone call spam is so prevalent, we also have our phones…3 min read·Feb 14, 2021--1--1
Adam DereweckiPostcardMailer “Show HN” launch statisticsPostcardMailer began as a Mother’s Day gift. My mother loves my photos, but hates using computers, smartphones, etc. I created this…2 min read·Jan 12, 2020----
Adam DereweckiRaspberry Pi CCTV with netcat and mplayerI’ve been playing with different ideas for Raspberry Pis with cameras, and was surprised how quick and easy it was to set up a very basic…4 min read·Sep 22, 2019--1--1
Adam DereweckiRaspberry Pi Zero E-Ink Bus PredictionsAbout a year ago, I used a Raspberry Pi 3+ and 7-inch LCD screen to create a bus schedule for my morning bus routes. It’s a huge time and…3 min read·Aug 10, 2019----
Adam DereweckiWhy I ProgramOriginally posted October 22, 2008 when I was fresh out of undergrad and still wet behind the ears; reposted with minor revisions.3 min read·Jul 11, 2019----
Adam DereweckiTime Collapsing* Photos With OpenCVA few years ago, I had a camera looking out over San Francisco. It was hooked up to a Raspberry Pi that snapped a photo every minute and…2 min read·Jul 10, 2019----
Adam DereweckiRaspberry Pi Bus ScheduleTo help myself get ready to catch a bus in the morning, I built a Raspberry Pi bus schedule to keep by the front door.3 min read·Dec 31, 2018----
Adam DereweckiPersonal Information Security Best PracticesMy 2017 new years resolution is to start taking personal information security more seriously by learning and implementing reasonable best…5 min read·Jul 19, 2017--1--1
Adam DereweckiinFuture TravelKayaking in San FranciscoIt’s fairly well known that San Francisco is a great city for running, rock climbing, surfing, etc . It turns out that it’s also a pretty…2 min read·Jun 15, 2017--1--1
Adam DereweckiinHackerNoon.comPractical scaling techniques for web sitesAfter 8 years of working on high-volume web sites, I’ve seen a lot of interesting scaling techniques. While it’s true that very specific…9 min read·Feb 9, 2017--1--1
