pmarreck

(generated by chatgpt 4o and reviewed/edited by claude 3.5 sonnet, YMMV)

| Feature | Bash | Elvish | NuShell | Murex | Es Shell | Fish | Xonsh | PowerShell | Oil | Ion | |----------------------------------|-----------------------------------------------|-----------------------------------------------|----------------------------------------------|----------------------------------------------|----------------------------------------------|----------------------------------------------|----------------------------------------------|----------------------------------------------|-------------------------

pmarreck

# requires curl, jq and glow

# example
curl -s "https://api.github.com/repos/simonw/shot-scraper/issues/1/comments" | jq -r '.[] | "## Comment by \(.user.login) on \(.created_at)\n\n\(.body)\n"' | glow -

pmarreck

{
  "$schema": "https://zed.dev/schema/themes/v0.1.0.json",
  "name": "Cobalt",
  "author": "Jacob Rus",
  "theme.translator": "Peter Marreck",
  "themes": [
    {
      "name": "Cobalt",
      "appearance": "dark",
      "style": {

pmarreck

defmodule Addigence.Holidays do
  use Timex

  @holidays [
    {:new_years_day, [:fixed, 1, :January]},
    {:new_years_day_observed, [:nearest_weekday_to, 1, :January]},
    {:martin_luther_king_jr_day, [:third, :monday, :January]},
    {:washingtons_birthday, [:third, :monday, :February]},
    {:good_friday, &Addigence.Holidays.compute_good_friday/1},
    {:memorial_day, [:last, :monday, :May]},

pmarreck

# requires the Timex library though
Timex.format!(Timex.now(), "%Y%m%d%H%M%S.%L", :strftime)

pmarreck

Me: What are the algorithms in "50 Algorithms Every Programmer Should Know" by Imran Ahmad?

ChatGPT: I don't have direct access to the specific content of books or their indexes, including "50 Algorithms Every Programmer Should Know" by Imran Ahmad. However, I can suggest some common algorithms that are likely to be included in a book aimed at covering essential algorithms for programmers: (invented list of algorithms follows)

Me posing the same question to the newly-released Llama3:70b :

bash> ollama run llama3:70b
>>> What are the algorithms in "50 Algorithms Every Programmer Should Know" by Imran Ahmad?

pmarreck

defmodule CUSIP do

  @spec valid?(String.t) :: boolean
  def valid?(cusip) when is_binary(cusip) do
    validate_format(cusip) && validate_checksum(cusip)
  end

  @spec validate_format(String.t) :: boolean
  def validate_format(cusip) when is_binary(cusip) do
    Regex.match?(~r/^[a-zA-Z0-9]{5}[a-zA-Z0-9\*@\#]{3}[0-9]?$/, cusip)

pmarreck

#!/usr/bin/env bash

datetimestamp() {
  local datebin="date";
  $datebin --resolution > /dev/null 2>&1 || datebin="gdate";
  $datebin --resolution > /dev/null 2>&1 || datebin="date";
  local format=${DATETIMESTAMPFORMAT:-'+%Y%m%d%H%M%S'};
  case "$1" in
    --date=* | -d=*)
      $datebin --date="${1#*=}" "$format"

pmarreck

{
  description = "A flake for pythonification";

  inputs = { 
    nixpkgs.url = "github:nixos/nixpkgs";
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs = { self, nixpkgs, flake-utils, ... }@inputs:
  flake-utils.lib.eachSystem ["x86_64-darwin" "aarch64-darwin" "x86_64-linux" "aarch64-linux"] (system:

pmarreck

-- IETF Draft Spec: https://www.ietf.org/archive/id/draft-peabody-dispatch-new-uuid-format-01.html

CREATE SEQUENCE uuidv7_seq MAXVALUE 4095; -- A 12-bit sequence

CREATE OR REPLACE FUNCTION generate_uuidv7()
RETURNS uuid AS $$
DECLARE
  unixts bigint;
  msec bigint;
  seq bigint;