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@kylemcdonald
kylemcdonald / function-calling.ipynb
Created June 14, 2023 01:10
Example of OpenAI function calling API to extract data from LAPD newsroom articles.
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@w1nt3r-eth
w1nt3r-eth / deploy.ts
Created December 16, 2021 18:29
Deploy a contract when gas is cheap
// $ yarn hardhat run --network mainnet scripts/deploy.ts
import {BigNumber} from '@ethersproject/bignumber';
import {formatUnits, parseUnits} from '@ethersproject/units';
import {ethers} from 'hardhat';
async function main() {
const gasPrice = await waitForGasPriceBelow(parseUnits('40', 'gwei'));
const Greeter = await ethers.getContractFactory('Greeter');
@dansku
dansku / helium_etl.md
Last active July 18, 2023 16:18
Helium ETL Setup Tutorial

Setting up a Helium ETL

This documents explains a quick intro how to setup your own ETL server for the Helium Blockchain. Running an ETL is not an easy task, but hopefully this document will help you get started, and by the end you will have the blockchain up and running.

Server Requirements

  • 2TB SSD (NVME prefered) disk

Install and configure PostgreSQL + PostGis

@amirhaleem
amirhaleem / gist:529146e56d3a019666a626d1d647eee4
Created September 20, 2020 03:06
global_conf.US915.json
{
"SX130x_conf": {
"spidev_path": "/dev/spidev0.0",
"lorawan_public": true,
"clksrc": 0,
"antenna_gain": 0, /* antenna gain, in dBi */
"full_duplex": false,
"precision_timestamp": {
"enable": false,
"max_ts_metrics": 255,
#include <lmic.h>
#include <hal/hal.h>
#include <SPI.h>
#include <Adafruit_ZeroTimer.h>
#include <Adafruit_GPS.h>
// what's the name of the hardware serial port?
#define GPSSerial Serial1
#define CFG_sx1276_radio 1
@abatko
abatko / US Zip Code Geolocations from 2018 Government Data
Last active March 31, 2024 21:18
All US zip codes with their corresponding geolocations (latitude and longitude coordinates). Comma delimited for your database goodness. Source: https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html > ZIP Code Tabulation Areas > Download the ZIP Code Tabulation Areas Gazetteer File
This file has been truncated, but you can view the full file.
ZIP,LAT,LNG
00601,18.180555, -66.749961
00602,18.361945, -67.175597
00603,18.455183, -67.119887
00606,18.158327, -66.932928
00610,18.295366, -67.125135
00612,18.402253, -66.711397
00616,18.420412, -66.671979
00617,18.447538, -66.557681
00622,17.991245, -67.153993
@benjaminoakes
benjaminoakes / errors.txt
Created July 28, 2017 16:31
BeOS (NetPositive) haiku error messages
Not a pretty sight
When the web dies screaming loud
The site is not found.
Morning and sorrow
404 not with us now
Lost to paradise.
#!/usr/bin/env python3
import sys
import os
import subprocess
from datetime import date
import random
import string
import pathlib
@jamiew
jamiew / brew-sync.sh
Created January 8, 2016 17:14 — forked from witt3rd/brew-sync.sh
Sync Homebrew installations between Macs via Dropbox (including casks)
#!/bin/bash
# Sync Homebrew installations between Macs via Dropbox
#
BREW="/usr/local/bin/brew"
# first get local settings
echo "Reading local settings ..."
rm -f /tmp/brew-sync.*
@witt3rd
witt3rd / brew-sync.sh
Last active February 25, 2024 12:04 — forked from jpawlowski/brew-sync.sh
Sync Homebrew installations between Macs via Dropbox
#!/bin/bash
# Sync Homebrew installations between Macs via Dropbox
#
BREW="/usr/local/bin/brew"
# first get local settings
echo "Reading local settings ..."
rm -f /tmp/brew-sync.*