ekmett

##Theorem:

Given fmap id = id:

fmap f . fmap g = fmap (f . g)

To prove this we're going to need a few lemmas:

keijiro

float nrand(float2 uv)
{
    return frac(sin(dot(uv, float2(12.9898, 78.233))) * 43758.5453);
}

alirobe

### 
###
### UPDATE: For Win 11, I recommend using this tool in place of this script: 
### https://christitus.com/windows-tool/
### https://github.com/ChrisTitusTech/winutil
### https://www.youtube.com/watch?v=6UQZ5oQg8XA
### iwr -useb https://christitus.com/win | iex
###
### OR take a look at 
### https://github.com/HotCakeX/Harden-Windows-Security

lucien144

#!/bin/bash
START=$SECONDS
FILES=/var/www/vhosts/site.com/logs/access-2*.log

# Generate summary
goaccess /var/www/vhosts/site.com/logs/access.log --geoip-database /var/www/vhosts/site.com/logs/GeoIP.dat -o /var/www/vhosts/site.com/web/web/reports/summary.html

# Generate monthly reports

# -> Split logs

davejm

-- don't do anything unless we target latex
if FORMAT ~= "latex" then
  return {}
end

local List = require'pandoc.List'

local function latex(str)
  return List:new{pandoc.RawInline('latex', str)}
end

Pindar

About

This gist will show how to setup Raspbian Stretch as a headless Bluetooth A2DP audio sink. This will allow your phone, laptop or other Bluetooth device to play audio wirelessly through a Rasperry Pi.

Motivation

A quick search will turn up a plethora of tutorials on setting up A2DP on the Raspberry Pi. However, I felt this gist was necessary because this solution is:

• Automatic & Headless - Once setup, the system is entirely automatic. No user iteration is required to pair, connect or start playback. Therefore the Raspberry Pi can be run headless.
• Simple - This solution has few dependencies, readily available packages and minimal configuration.
• Up to date

Prerequisites

jakub-g

<script> async, defer, async defer, module, nomodule, src, inline - the cheat sheet

With the addition of ES modules, there's now no fewer than 24 ways to load your JS code: (inline|not inline) x (defer|no defer) x (async|no async) x (type=text/javascript | type=module | nomodule) -- and each of them is subtly different.

This document is a comparison of various ways the <script> tags in HTML are processed depending on the attributes set.

If you ever wondered when to use inline <script async type="module"> and when <script nomodule defer src="...">, you're in the good place!

Note that this article is about <script>s inserted in the HTML; the behavior of <script>s inserted at runtime is slightly different - see Deep dive into the murky waters of script loading by Jake Archibald (2013)

Ciantic

#!/bin/bash

# Author: Jari Pennanen
# Url: https://gist.github.com/Ciantic/4e543f2d878a87a38c25032d5c727bf2

AUTH_EMAIL="[email protected]" # Your Cloudflare email
AUTH_KEY="" # Get this from My profile -> API Keys -> View
DOMAIN="example.com" # main domain
SUBDOMAIN="home.example.com" # set A and AAAA-record of this subdomain

graninas

At the beginning of 2030, I found this essay in my archives. From what I know today, I think it was very insightful at the moment of writing. And I feel it should be published because it can teach us, Rust developers, how to prevent that sad story from happening again.

---

What killed Haskell, could kill Rust, too

What killed Haskell, could kill Rust, too. Why would I even mention Haskell in this context? Well, Haskell and Rust are deeply related. Not because Rust is Haskell without HKTs. (Some of you know what that means, and the rest of you will wonder for a very long time). Much of the style of Rust is similar in many ways to the style of Haskell. In some sense Rust is a reincarnation of Haskell, with a little bit of C-ish like syntax, a very small amount.

Is Haskell dead?

pirate

// patch console.log to show filename and line number for every logged message
//
// ./src/index.js:68:9     √ Connected to Sentry
// ./src/index.js:72:9     √ Connected to Stripe
// ./src/index.js:82:9     √ Connected to Backblaze
// ./src/index.js:99:9     √ Connected to FireBase
// ./src/routes/paypal.js:68:17 Error: Request failed with status code 401
//    at createError (./node_modules/axios/lib/core/createError.js:16:15)
//    at settle (./node_modules/axios/lib/core/settle.js:17:12)
//    at IncomingMessage.handleStreamEnd (./node_modules/axios/lib/adapters/http.js:236:11)