jdtsmith

;;; eglot-booster.el --- boost eglot using emacs-lsp-booster -*- lexical-binding: t; -*-
;; Copyright (C) 2024  J.D. Smith

;;; Commentary:

;; **UPDATE** This has been superseded by the following package:
;;     https://github.com/jdtsmith/eglot-booster
;;
;; Boost eglot with emacs-lsp-booster.
;; 1. Download a recent emacs-lsp-booster from

hyperupcall

// I'm tired of extensions that automatically:
// - show welcome pages / walkthroughs
// - show release notes
// - send telemetry
// - recommend things
//
// This disables all of that stuff.
// If you have more config, leave a comment so I can add it!!

{

rain-1

quick recap on complex numbers

Take a number, square it, the result is non-negative. Because positive * positive = positive and negative * negative is positive. Or $0^2 = 0^2$.

But someone wanted to take square roots of negative numbers, so they did, and called it 'i'. $\sqrt{-1} = i$. A lot of people were frustrated upon learning this "You can't do that!", "How do you know that it doesn't lead to contradictions".

The solution, to put imaginary and complex numbers on a solid foundation is something called a ring quotient. What you do is you start with the ring (meaning number system) of polynomials over the real numbers $R[i]$, which looks like this:

• $1, 2 3.5, \pi$ etc.
• $i, i^2, 0.3 + 9.5 i + 23 i^3$ and so on.

kaaquist

Podman with docker-compose on MacOS.

Podman an alternative to Docker Desktop on MacOS

Getting podman installed and started is super easy.
Just use brew to install it.

> brew install podman

Now since podman uses a VM just like the Docker Client on MacOS we need to initialize that and start it.

0xabad1dea

Risk Assessment of GitHub Copilot

0xabad1dea, July 2021

this is a rough draft and may be updated with more examples

GitHub was kind enough to grant me swift access to the Copilot test phase despite me @'ing them several hundred times about ICE. I would like to examine it not in terms of productivity, but security. How risky is it to allow an AI to write some or all of your code?

Ultimately, a human being must take responsibility for every line of code that is committed. AI should not be used for "responsibility washing." However, Copilot is a tool, and workers need their tools to be reliable. A carpenter doesn't have to

dahlsailrunner

Docker with SSL and an nginx reverse proxy

Running your ASP.NET Core (or other) application in Docker using SSL should not be an overwhelming task. These steps should do the trick.

Run the following steps from a Linux terminal (I used WSL or WSL2 on Windows from the Windows Terminal).

1. Create a conf file with information about the cert you'll be creating

It should look something like the content below; call it my-site.conf or something like that.

jackdomleo7

/*! NOTE: These are just recommended default global styles, edit as required */

@import ('Import reset stylesheet here, (I recommend modern-normalize) or even better, import the reset stylesheet in the HTML as the first imported stylesheet');

::selection { /* Optional */
  /* It can be really hard to read highlighted text with a text-shadow, it should be removed when selected */
  text-shadow: none;
  
  /* NOTE: Using this means the color and background-color are set to transparent for selected text... */
  /* So you can customise your styles below */

romainl

Off the beaten path

What is &path used for?

Vim uses :help 'path' to define the root directories from where to search non-recursively for files.

It is used for:

• gf, gF, <C-w>f, <C-w>F, <C-w>gf, <C-w>gF,
• :find, :sfind, :tabfind,

tigt

const { execSync } = require('child_process')
const { createHash } = require('crypto')
const invertColor = require('invert-color')

const branchName = execSync('git rev-parse --abbrev-ref HEAD')
const hash = createHash('sha256')
hash.update(branchName)
const color = '#' + hash.digest().toString('hex').substring(0, 6)
const invertedColor = invertColor(color, true)

ProGM

Arel Cheatsheet on Steroids

A (more) complete cheatsheet for Arel, including NamedFunction functions, raw SQL and window functions.

Tables

posts = Arel::Table.new(:posts)
posts = Post.arel_table # ActiveRecord

Table alias