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copperlight / alsa-config-raspbian.md
Last active Aug 19, 2019
Raspbian Stretch ALSA Config for PyAudio
View alsa-config-raspbian.md
@copperlight
copperlight / install-python-3.7.sh
Last active Aug 17, 2019
Install Python 3.7 on Raspbian Stretch
View install-python-3.7.sh
sudo apt-get install screen
screen
PACKAGES=(
"build-essential"
"libbz2-dev"
"libdb5.3-dev"
"libexpat1-dev"
"libffi-dev"
View pet-snippet.toml
[[snippets]]
description = "list remote branches"
command = "git branch -r"
output = ""
[[snippets]]
description = "list all local and remote branches"
command = "git branch -a"
output = ""
@copperlight
copperlight / .bashrc
Created Aug 11, 2016
Window Subsystem for Linux ssh-agent Configuraton
View .bashrc
# ... more above ...
# wsfl bash is not a login shell
if [ -d "$HOME/bin" ] ; then
PATH="$HOME/bin:$PATH"
fi
# ssh-agent configuration
if [ -z "$(pgrep ssh-agent)" ]; then
rm -rf /tmp/ssh-*
@copperlight
copperlight / bottle_and_gunicorn.py
Last active Jun 8, 2016 — forked from ourway/bottle_and_gunicorn.py
Running a bottle app with gunicorn
View bottle_and_gunicorn.py
from bottle import Bottle
app = Bottle()
@app.route('/')
def index():
'''test me'''
return '<h1>Hello Bottle!</h1>'
app.run(host='localhost', port=8080, server='gunicorn', reload=True, workers=4, debug=True)
View diamond.py
def diamond(width, offset):
for w in (range(1, width) + range(width, 0, -1))[::2]:
print " " * offset,
print " " * int((width - w) / 2),
print "x" * w
View fizzbuzz.clj
(defn fizzbuzz [start end]
(doseq [n (range start end)]
(cond
(zero? (mod n 15)) (println "FizzBuzz")
(zero? (mod n 5)) (println "Buzz")
(zero? (mod n 3)) (println "Fizz")
:else (println n))))
View diamond.clj
(defn diamond [width offset]
(doseq [w (take-nth 2 (concat (range 1 width) (range width 0 -1)))]
(do
(print (apply str (repeat offset " ")))
(print (apply str (repeat (/ (- width w) 2) " ")))
(print (apply str (repeat w "x")))
(println))))
View raspberry_pi-wifi_config
# for 2.4G networks; the edimax adapter does not support 5G
pi@raspberrypi ~ $ sudo cat /etc/wpa_supplicant/wpa_supplicant.conf
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
network={
ssid="$SSID"
psk="$PRE_SHARED_KEY"
proto=RSN
key_mgmt=WPA-PSK
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