khanhlvg

## Sep 2023 update: We've released official support for MediaPipe on Raspberry Pi. 
## It provides many more features to what's available in TFLite Task Library. The guide
## below has been updated to use MediaPipe instead of TFLite Task Library.
## Check out this blog post to learn more:
## https://developers.googleblog.com/2023/08/mediapipe-for-raspberry-pi-and-ios.html

# Show your Raspberry Pi OS version.
cat /etc/os-release

# Update packages on your Raspberry Pi OS.

max10rogerio

// MIT License

// Copyright (c) 2023 Max Rogério

// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

hillkim7

// This code show how to resample dataframe within javascript.
// It is based on the following link:
// https://gist.github.com/edouardswiac/0782cfb1fc66aba6b0ffca06c01c03b2

var moment = require('moment')

// our time precision
let timeUnit = 'minute'

let startTime = moment().startOf(timeUnit)

talyguryn

How to get and install a wildcard SSL certificate

In this guide you can find how to resolve the following issues.

• request a new certificate
• set up Nginx to enable your certificate
• check SSL configuration rating on your HTTPS site
• renew a certificate

Feel free to ask any questions in the comments section below.

jeffjohnson9046

-- Accepted answer from here: https://stackoverflow.com/questions/5408156/how-to-drop-a-postgresql-database-if-there-are-active-connections-to-it
SELECT pg_terminate_backend(pg_stat_activity.pid)
FROM pg_stat_activity
WHERE pg_stat_activity.datname = '[your database name goes here]'
  AND pid <> pg_backend_pid();

Xananax

import * as React from 'react'
import { Component } from 'react'
import fitty, { Options, Fitted } from 'fitty'

export type Props = Partial<Options> & {text?:string} & React.AllHTMLAttributes<HTMLSpanElement> 

export const style = 
  { display: `inline-block`
  , whiteSpace: `nowrap`
  }

Kaundur

// This code will automatically save the current canvas as a .png file. 
// Its useful as it can be placed in a loop to grab multiple canvas frames, I use it to create thumbnail gifs for my blog
// Only seems to work with Chrome

// Get the canvas
var canvas = document.getElementById("canvas");
// Convert the canvas to data
var image = canvas.toDataURL();
// Create a link
var aDownloadLink = document.createElement('a');

rodrigobaron

# SOURCE: (milq) https://github.com/milq/scripts-ubuntu-debian/blob/master/install-opencv.sh
# also http://milq.github.io/install-opencv-ubuntu-debian/
# KEEP UBUNTU OR DEBIAN UP TO DATE

sudo apt-get -y update
sudo apt-get -y upgrade
sudo apt-get -y dist-upgrade
sudo apt-get -y autoremove

sid24rane

var net = require('net');

// creates the server
var server = net.createServer();

//emitted when server closes ...not emitted until all connections closes.
server.on('close',function(){
  console.log('Server closed !');
});

kottenator

// Implementation in ES6
function pagination(c, m) {
    var current = c,
        last = m,
        delta = 2,
        left = current - delta,
        right = current + delta + 1,
        range = [],
        rangeWithDots = [],
        l;