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@whophil
whophil / jupyter.service
Last active October 8, 2024 00:42 — forked from doowon/jupyter_systemd
A systemd script for running a Jupyter notebook server.
# After Ubuntu 16.04, Systemd becomes the default.
# It is simpler than https://gist.github.com/Doowon/38910829898a6624ce4ed554f082c4dd
[Unit]
Description=Jupyter Notebook
[Service]
Type=simple
PIDFile=/run/jupyter.pid
ExecStart=/home/phil/Enthought/Canopy_64bit/User/bin/jupyter-notebook --config=/home/phil/.jupyter/jupyter_notebook_config.py
@vasanthk
vasanthk / System Design.md
Last active July 25, 2026 13:41
System Design Cheatsheet

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

  1. Clarify and agree on the scope of the system
  • User cases (description of sequences of events that, taken together, lead to a system doing something useful)
    • Who is going to use it?
    • How are they going to use it?

This is unmaintained, please visit Ben-PH/spacemacs-cheatsheet

Useful Spacemacs commands

  • SPC q q - quit
  • SPC w / - split window vertically
  • SPC w - - split window horizontally
  • SPC 1 - switch to window 1
  • SPC 2 - switch to window 2
  • SPC w c - delete current window
@joar
joar / jq-insert-var.sh
Last active July 24, 2025 14:46
Add a field to an object with JQ
# Add field
echo '{"hello": "world"}' | jq --arg foo bar '. + {foo: $foo}'
# {
# "hello": "world",
# "foo": "bar"
# }
# Override field value
echo '{"hello": "world"}' | jq --arg foo bar '. + {hello: $foo}'
{
@kwmiebach
kwmiebach / pytest.md
Last active May 27, 2026 14:54 — forked from amatellanes/pytest.sh
pytest cheat sheet

Usage

(Create a symlink pytest for py.test)

pytest [options] [file_or_dir] [file_or_dir] ...

Help:

@chantastic
chantastic / on-jsx.markdown
Last active May 22, 2026 08:30
JSX, a year in

Hi Nicholas,

I saw you tweet about JSX yesterday. It seemed like the discussion devolved pretty quickly but I wanted to share our experience over the last year. I understand your concerns. I've made similar remarks about JSX. When we started using it Planning Center, I led the charge to write React without it. I don't imagine I'd have much to say that you haven't considered but, if it's helpful, here's a pattern that changed my opinion:

The idea that "React is the V in MVC" is disingenuous. It's a good pitch but, for many of us, it feels like in invitation to repeat our history of coupled views. In practice, React is the V and the C. Dan Abramov describes the division as Smart and Dumb Components. At our office, we call them stateless and container components (view-controllers if we're Flux). The idea is pretty simple: components can't

@soheilhy
soheilhy / nginxproxy.md
Last active May 27, 2026 15:45
How to proxy web apps using nginx?

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

{
"metadata": {
"name": "",
"signature": "sha256:5ad7f762e65176fc4319940032d1c0eb966cfa2b28c2b8cd558ad72236fbcdd8"
},
"nbformat": 3,
"nbformat_minor": 0,
"worksheets": [
{
"cells": [
@rxaviers
rxaviers / gist:7360908
Last active July 25, 2026 16:23
Complete list of github markdown emoji markup

People

:bowtie: :bowtie: ๐Ÿ˜„ :smile: ๐Ÿ˜† :laughing:
๐Ÿ˜Š :blush: ๐Ÿ˜ƒ :smiley: โ˜บ๏ธ :relaxed:
๐Ÿ˜ :smirk: ๐Ÿ˜ :heart_eyes: ๐Ÿ˜˜ :kissing_heart:
๐Ÿ˜š :kissing_closed_eyes: ๐Ÿ˜ณ :flushed: ๐Ÿ˜Œ :relieved:
๐Ÿ˜† :satisfied: ๐Ÿ˜ :grin: ๐Ÿ˜‰ :wink:
๐Ÿ˜œ :stuck_out_tongue_winking_eye: ๐Ÿ˜ :stuck_out_tongue_closed_eyes: ๐Ÿ˜€ :grinning:
๐Ÿ˜— :kissing: ๐Ÿ˜™ :kissing_smiling_eyes: ๐Ÿ˜› :stuck_out_tongue:
@chids
chids / 256kb.json
Last active March 18, 2024 16:07
Roughly 256kb of indented JSON i.e. AWS SNS and AWS SQS message limit and a hint not to publish pretty printed JSON ;)
[
{
"id": 0,
"guid": "1b8c3019-c0b6-44f9-b35c-5b1b2729551a",
"isActive": true,
"balance": "$3,163.00",
"picture": "http://placehold.it/32x32",
"age": 32,
"name": "Saunders Sosa",
"gender": "male",