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@PurpleBooth
PurpleBooth / README-Template.md
Last active May 3, 2024 18:53
A template to make good README.md

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

@claymcleod
claymcleod / pycurses.py
Last active May 1, 2024 14:44
Python curses example
import sys,os
import curses
def draw_menu(stdscr):
k = 0
cursor_x = 0
cursor_y = 0
# Clear and refresh the screen for a blank canvas
stdscr.clear()
@aanari
aanari / set-alacritty-default.sh
Last active April 29, 2024 16:28
Set Alacritty as Default Terminal Editor (Ubuntu)
sudo update-alternatives --install /usr/bin/x-terminal-emulator x-terminal-emulator $(which alacritty) 50
sudo update-alternatives --config x-terminal-emulator
@kwmiebach
kwmiebach / pytest.md
Last active April 28, 2024 22:34 — 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:

@ziadoz
ziadoz / install.sh
Last active April 20, 2024 10:18
Install Chrome, ChromeDriver and Selenium on Ubuntu 16.04
#!/usr/bin/env bash
# https://developers.supportbee.com/blog/setting-up-cucumber-to-run-with-Chrome-on-Linux/
# https://gist.github.com/curtismcmullan/7be1a8c1c841a9d8db2c
# https://stackoverflow.com/questions/10792403/how-do-i-get-chrome-working-with-selenium-using-php-webdriver
# https://stackoverflow.com/questions/26133486/how-to-specify-binary-path-for-remote-chromedriver-in-codeception
# https://stackoverflow.com/questions/40262682/how-to-run-selenium-3-x-with-chrome-driver-through-terminal
# https://askubuntu.com/questions/760085/how-do-you-install-google-chrome-on-ubuntu-16-04
# Versions
CHROME_DRIVER_VERSION=`curl -sS https://chromedriver.storage.googleapis.com/LATEST_RELEASE`
@amatellanes
amatellanes / pytest.sh
Last active April 20, 2024 08:31
Useful py.test commands.
py.test test_sample.py --collect-only # collects information test suite
py.test test_sample.py -v # outputs verbose messages
py.test -q test_sample.py # omit filename output
python -m pytest -q test_sample.py # calling pytest through python
py.test --markers # show available markers
@jdrew1303
jdrew1303 / readme.md
Last active April 2, 2024 20:34
Market Order Matching Engine

Introduction

The computer driven markets for instruments like stocks and exchange traded stock options, have transformed finance and the flow of capital. These markets are enabled by order matching engines (and the infrastructure that supports this software). Before computer trading networks and matching engines, stocks where traded on cavernous exchange floors and transaction costs where high. When electronic trading fully matured, floor traders were a fading anachronism and transaction costs had been reduced to pennies a share in many cases. Electronic trading could not exist without advanced network infrastructure, but without the software matching engines no shares would change hands. The computer trading networks, the matching engine software has also created a concentrated nexus of potential failure. Failures in these systems have increased as the frequency and volume on the electronic networks has increased. The position of order matching engines in the trading infrastructure makes these systems o

@chenjianjx
chenjianjx / start-celery-for-dev.py
Created March 10, 2016 10:45
A python script which starts celery worker and auto reload it when any code change happens.
'''
A python script which starts celery worker and auto reload it when any code change happens.
I did this because Celery worker's "--autoreload" option seems not working for a lot of people.
'''
import time
from watchdog.observers import Observer ##pip install watchdog
from watchdog.events import PatternMatchingEventHandler
import psutil ##pip install psutil
import os
@Aerijo
Aerijo / making_language_grammar.md
Last active March 18, 2024 05:03
Guide to writing an Atom language grammar

A guide to writing a language grammar (TextMate) in Atom

Tree sitter

  • Atom is transitioning to an entirely new way of defining grammars using tree-sitter. This will be enabled by default quite soon now. It is theoretically faster and more powerful than regex based grammars (the one described in this guide), but requires a steeper learning curve. My understanding is that regex based grammars will still be supported however (at least until version 2), so this guide can still be useful. To enable it yourself, go to Settings -> Core and check Use Tree Sitter Parsers

Links for tree-sitter help: