The Client
$ export CATBUS_URL='http://127.1:8888/test'
$ alias catbus='pipenv run python3 -m catbus.client'
$ catbus
DEBUG Fetching http://127.1:8888/test
url: http://127.1:8888/test/
The Client
$ export CATBUS_URL='http://127.1:8888/test'
$ alias catbus='pipenv run python3 -m catbus.client'
$ catbus
DEBUG Fetching http://127.1:8888/test
url: http://127.1:8888/test/
## tef's theme | |
# | |
# How to use my key config. | |
# | |
# On Desktop Windows | |
# Meta+Mouse1 = Move or Raise | |
# Meta+Mouse2 = Hide | |
# Meta+Mouse3 = Resize or Lower | |
# | |
# On Icon Bar |
#!/bin/bash -x | |
PID=`docker run -v $(pwd):/workdir -d --privileged -i --rm ubuntu /bin/bash` | |
docker exec $PID apt-get -q -y update | |
docker exec $PID apt-get -q -y install debootstrap | |
docker exec $PID debootstrap --arch amd64 xenial /rootfs http://archive.ubuntu.com/ubuntu | |
docker exec $PID cp -r /rootfs/ /workdir | |
echo exit | docker attach $PID | |
echo "Dockerfile" > rootfs/.dockerignore |
# tilda example | |
import ugfx | |
import buttons | |
import pyb | |
import math | |
from imu import IMU | |
ugfx.init() | |
buttons.init() |
irb(main):056:0> Object::Object
=> Object
irb(main):057:0> Object.new::Object
TypeError: #<Object:0x007ff1fa842b48> is not a class/module
from (irb):57
from /usr/local/var/rbenv/versions/2.2.2/bin/irb:11:in `<main>'
$ cat foo.py | |
def foo(x): | |
return x | |
$ cat bar.py | |
from foo import foo | |
def bar(): | |
return foo.x | |
$ cat baz.py | |
from foo import foo |
When I was a younger, petulant mess of a programmer, I too waltzed into python and the explicit self. I'd done Java, JavaScript, and a handful of terrible languages not even worth mentioning. I didn't like it much, but I'd often used /this.foo/ instead of /foo/ in Java. I liked to be able to see what I was doing. I wasn't so keen on what seemed to be self sneaking into my method arguments. Now I've been using python for a bit, it's probably the best feature of python.
Let's take a step back and look why it's there and what it does for us: Python doesn't have methods: It has functions in classes. This means you can call a method explicitly on an object, ClassName.method(object, args). This also means you can pull the function out and assign it to other classes, ClassOne.foo = ClassTwo.foo. It also means that obj.foo() is actually two operations, method = obj.foo; method(). The choice of making methods out functions gives us unique ways to build classes, and also lets us take a method and pass it around as a
import os | |
import sys | |
from datetime import datetime, timedelta | |
from subprocess import check_output, check_call as spawn | |
def make_dates(): | |
start = datetime(2013,3,3,12,00,00) | |
reps = 1 | |
for x in range(365*8): |
⢀⠖⠒⢆ | |
⠘⡄ ⡜ | |
⢠⠒⠒⠁ ⠑⠒⢢ | |
⠑⠤⢤ ⢠⠤⠔⠁ | |
⢠⠒⢢ ⢀⠇ ⢇ ⢠⠒⢢ | |
⡤⠤⡄ | |