I hereby claim:
- I am Dinnerbone on github.
- I am dinnerbone (https://keybase.io/dinnerbone) on keybase.
- I have a public key whose fingerprint is 7FB0 57F8 7FA7 9A66 E8F3 A8DF 667C 41E9 8BC6 478A
To claim this, I am signing this object:
I hereby claim:
To claim this, I am signing this object:
pin | I/O | label | description | remark |
---|---|---|---|---|
1 | - | GND | ground | |
2 | I/O | I2CSCL | I²C clock | (pulled up by camera) |
3 | I/O | I2CSDA | I²C data | (pulled up by camera) |
4 | - | GND | ground | |
5 | I | BATTIN | battery input | |
6 | I | BATTIN | battery input | |
7 | O | 3V8OUT | unregulated power out 3.8V | 0V when camera is off. |
8 | O | 3V8STBY | unregulated power out 3.8V | always keep 3.8V unless battery is out. |
#!/bin/bash | |
# | |
# To make apache render files ending with .md with strapdown.js | |
# markdown renderer (http://strapdownjs.com/), add following lines | |
# to /etc/apache2/httpd.conf: | |
# | |
# Action markdown /cgi-bin/strapdown.cgi | |
# AddHandler markdown .md | |
# DirectoryIndex index.html index.md | |
# |
* { | |
font-size: 12pt; | |
font-family: monospace; | |
font-weight: normal; | |
font-style: normal; | |
text-decoration: none; | |
color: black; | |
cursor: default; | |
} |
The Federal Aviation Administration is posting PDFs of the Section 333 exemptions that it grants, i.e. the exemptions for operators who want to fly drones commercially before the FAA finishes its rulemaking. A journalist wanted to look for exemptions granted to operators in a given U.S. state. But the FAA doesn't appear to have an easy-to-read data file to use and doesn't otherwise list exemptions by location of operator.
However, since their exemptions page is just one giant HTML table for listing the PDFs, we can just use wget to fetch all the PDFs, run pdftotext on each file, and then [grep](https://medium.com/@rualthanzauva/grep-was-a-private-command-of-m
// Comcast Cable Communications, LLC Proprietary. Copyright 2014. | |
// Intended use is to display browser notifications for critical and time sensitive events. | |
var _ComcastAlert = (function(){ | |
return { | |
SYS_URL: '/e8f6b078-0f35-11de-85c5-efc5ef23aa1f/aupm/notify.do' | |
, dragObj: {zIndex: 999999} | |
, browser: null | |
, comcastCheck: 1 | |
, comcastTimer: null | |
, xmlhttp: null |
Around 2006-2007, it was a bit of a fashion to hook lava lamps up to the build server. Normally, the green lava lamp would be on, but if the build failed, it would turn off and the red lava lamp would turn on.
By coincidence, I've actually met, about that time, (probably) the first person to hook up a lava lamp to a build server. It was Alberto Savoia, who'd founded a testing tools company (that did some very interesting things around generative testing that have basically never been noticed). Alberto had noticed that people did not react with any urgency when the build broke. They'd check in broken code and go off to something else, only reacting to the breakage they'd caused when some other programmer pulled the change and had problems.
# Download latest archlinux bootstrap package, see https://www.archlinux.org/download/ | |
wget 'ftp://ftp.nluug.nl/pub/os/Linux/distr/archlinux/iso/latest/archlinux-bootstrap-*-x86_64.tar.gz' | |
# Make sure you'll have enough entropy for pacman-key later. | |
apt-get install haveged | |
# Install the arch bootstrap image in a tmpfs. | |
mount -t tmpfs none /mnt | |
cd /mnt | |
tar xvf ~/archlinux-bootstrap-*-x86_64.tar.gz --strip-components=1 |