View raspberry_pi-ssh_lag_fix
https://github.com/raspberrypi/linux/issues/963 | |
I found that changing a line in /etc/nsswitch.conf fixes it, with avahi-daemon running. | |
"hosts: files mdns4_minimal [NOTFOUND=return] dns mdns4" | |
should become: | |
"host: files dns" |
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 |
View raspberry_pi-enable_ssh
sudo raspi-config | |
Advanced > SSH > Enable |
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 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.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 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 .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-* |
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 = "" |
View install-python-3.7.sh
sudo apt-get install screen | |
screen | |
PACKAGES=( | |
"build-essential" | |
"libbz2-dev" | |
"libdb5.3-dev" | |
"libexpat1-dev" | |
"libffi-dev" |
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