Joel Horowitz joelhoro

Quant / developer in an investment bank

joelhoro / python.json

Created September 3, 2024 00:23

Python snippets

	{
	// Place your snippets for python here. Each snippet is defined under a snippet name and has a prefix, body and
	// description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are:
	// $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the
	// same ids are connected.
	// Example:
	"Set pandas options": {
	"prefix": "pdoptions",
	"body": [
	"import pandas as pd"

joelhoro / logo.py

Created June 28, 2020 22:55

Logo

	from colored import fg, bg, attr

	white = bg('white') + " "
	black = bg('black') + " "
	blue = bg('blue') + " "

	s = \
	"""
	wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
	wwwwwwwwwwwwwwwwwwwBBwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww

joelhoro / runwithlogging.sh

Created June 28, 2020 19:27

Run file and redirect output to logfile w pid in its name

	#!/bin/bash

	basedir="/home/joel/processes/log"

	export PYTHONUNBUFFERED=1

	logfile=$(date +%H%M%S.%N)
	oldname="$basedir/log-$logfile.log.tmp"
	#echo "Old name: $oldname"&

joelhoro / jupyter_javascript_snippet.js

Created January 30, 2020 04:04 — forked from craigsdennis/jupyter_javascript_snippet.js

Run Python code from JavaScript in a Jupyter notebook

	// %%javascript
	window.executePython = function(python) {
	return new Promise((resolve, reject) => {
	var callbacks = {
	iopub: {
	output: (data) => resolve(data.content.text.trim())
	}
	};
	Jupyter.notebook.kernel.execute(`print(${python})`, callbacks);
	});

joelhoro / mongo_test.py

Created January 19, 2020 21:16

Insert data in mongo collection

	from pymongo import MongoClient
	client = MongoClient()
	db = client['joel']

	data = [
	{'name': 'Joel', 'country': 'Belgium'},
	{'name': 'Arnaud', 'country': 'Belgium'},
	{'name': 'Robert', 'country': 'France'},
	]

joelhoro / logit.sh

Created January 18, 2020 15:58

Logit function in bash

	ROOTPATH=/tmp

	logit() {
	local label=$1
	shift
	local filename="$ROOTPATH/$label-`date +%Y%m%d.%H%M%S`.log"
	echo "Logging '$@' to $filename"
	$@ > $filename
	}

joelhoro / pandas.py

Last active January 4, 2023 10:29

Pandas dataframe with bootstrap styling

	#!/usr/bin/env python
	# coding: utf-8

	# In[1]:


	data = [
	{"name": "Argentina", "year": 2005, "continent": "South America", "form": "Republic", "gdp": 181.357, "oil": 1.545, "balance": 4.699},
	{"name": "Argentina", "year": 2006, "continent": "South America", "form": "Republic", "gdp": 212.507, "oil": 1.732, "balance": 7.167},
	{"name": "Australia", "year": 2012, "continent": "Australasia", "form": "Constitutional monarchy", "gdp": 1542.055, "oil": 22.596, "balance": -62.969},

joelhoro / Create mime message

Created December 22, 2019 16:49

	from email.message import Message
	from email.generator import Generator
	from email import generator
	from email.mime.multipart import MIMEMultipart
	from email.mime.text import MIMEText
	from email.mime.base import MIMEBase
	from email import encoders
	import os

	class MimeMessage():