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@befinitiv
befinitiv / cam.py
Created September 21, 2021 13:19
Super 8 camera code
#!/usr/bin/python
import glob
import socket
import time
from threading import Timer
import picamera
import RPi.GPIO as GPIO
@sgillies
sgillies / advanced_rasterio_features.ipynb
Last active October 19, 2024 17:20
Advanced Rasterio features notebook
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@davewongillies
davewongillies / Terraform_functions.md
Last active October 11, 2024 16:44
Terraform Functions

Supported built-in functions

  • abs(float) - Returns the absolute value of a given float. Example: abs(1) returns 1, and abs(-1) would also return 1, whereas abs(-3.14) would return 3.14. See also the signum function.

  • basename(path) - Returns the last element of a path.

  • base64decode(string) - Given a base64-encoded string, decodes it and returns the original string.

@kartiksura
kartiksura / main.go
Last active June 7, 2023 16:38
Querying AWS Athena using Golang SDK
package main
import (
"fmt"
"time"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/athena"
)
@aparrish
aparrish / understanding-word-vectors.ipynb
Last active October 7, 2025 16:12
Understanding word vectors: A tutorial for "Reading and Writing Electronic Text," a class I teach at ITP. (Python 2.7) Code examples released under CC0 https://creativecommons.org/choose/zero/, other text released under CC BY 4.0 https://creativecommons.org/licenses/by/4.0/
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@mojodna
mojodna / 0_register_planet.sql
Last active May 18, 2022 17:51
Sample OSM Athena queries
--
-- This will register the "planet" table within your AWS account
--
CREATE EXTERNAL TABLE planet (
id BIGINT,
type STRING,
tags MAP<STRING,STRING>,
lat DECIMAL(9,7),
lon DECIMAL(10,7),
nds ARRAY<STRUCT<ref: BIGINT>>,
@atduskgreg
atduskgreg / PWindow.pde
Last active November 15, 2023 13:29
Example of creating a Processing sketch with multiple windows (works in Processing 3.0)
class PWindow extends PApplet {
PWindow() {
super();
PApplet.runSketch(new String[] {this.getClass().getSimpleName()}, this);
}
void settings() {
size(500, 200);
}
@shiffman
shiffman / recordinglist.md
Last active September 13, 2019 15:53
A list of ideas for #CodingRainbow Video topics: https://www.youtube.com/user/shiffman
@bendc
bendc / functional-utils.js
Last active July 15, 2025 04:33
A set of pure ES2015 functions aimed to make functional JavaScript more idiomatic.
// array utils
// =================================================================================================
const combine = (...arrays) => [].concat(...arrays);
const compact = arr => arr.filter(Boolean);
const contains = (() => Array.prototype.includes
? (arr, value) => arr.includes(value)
: (arr, value) => arr.some(el => el === value)
@bag-man
bag-man / cpu.js
Last active October 28, 2024 22:02
How to calculate the current CPU load with Node.js; without using any external modules or OS specific calls.
var os = require("os");
//Create function to get CPU information
function cpuAverage() {
//Initialise sum of idle and time of cores and fetch CPU info
var totalIdle = 0, totalTick = 0;
var cpus = os.cpus();
//Loop through CPU cores