montasaurus

llmc() {
    local system_prompt='Output a command that I can run in a ZSH terminal on macOS to accomplish the following task. Try to make the command self-documenting, using the long version of flags where possible. Output the command first enclosed in a "```zsh" codeblock followed by a concise explanation of how it accomplishes it.'
    local temp_file=$(mktemp)
    local capturing=true
    local command_buffer=""
    local first_line=true
    local cleaned_up=false # Flag to indicate whether cleanup has been run

    cleanup() {
        # Only run cleanup if it hasn't been done yet

janwirth

A collection of usable, lightweight custom elements

• https://grafikart.github.io/headless-elements/?path=/docs/scroll-top--default-story
• Github Time Elements by GitHub.
• Router Manager by Erik Ringsmuth.
• Responsive Embed by Joselito Júnior. Add YouTube, Vimeo and other multimedia content to your pages, letting the browser calculate the height based on the width of their containing block. You just have to define the aspect ratio of the media.
• Lottie Player

Some catalogues

• Polymer Elements Catalog

dino-

#! /usr/bin/env stack
-- stack --resolver lts-18.8 script

{-# LANGUAGE OverloadedStrings #-}

{-
This is a handy illustration of converting between five of the commonly-used
string types in Haskell (String, ByteString, lazy ByteString, Text and lazy
Text).

simonmichael

#!/usr/bin/env stack
{- stack exec
--verbosity info
--package webdriver
-- ghc
-}
--package data-default
-- stack exec ghci wellsfargo
-- stack exec ghc wellsfargohs
--

azdle

//
// This scripts builds wget commands for you to paste into a terminal. It will download
// all formats of all books currently showing on the page.
//

cmds = "";
for (a of document.getElementsByTagName("a")) {
  if (a.href.startsWith("https://dl.humble.com")) cmds += "wget --content-disposition '" + a.href + "'<br>";
};

chrisdone

instance Arbitrary Aeson.Value where
  arbitrary = sized sizedArbitraryValue

sizedArbitraryValue :: Int -> Gen Aeson.Value
sizedArbitraryValue n
  | n <= 0 = oneof [pure Aeson.Null, bool, number, string]
  | otherwise = resize n' $ oneof [pure Aeson.Null, bool, number, string, array, object']
  where
    n' = n `div` 2
    bool = Aeson.Bool <$> arbitrary

egmontkob

Hyperlinks (a.k.a. HTML-like anchors) in terminal emulators

[ Update 2020-05-31: I won't be maintaining this page or responding to comments anymore (except for perhaps a few exceptional occasions). ]

---

Most of the terminal emulators auto-detect when a URL appears onscreen and allow to conveniently open them (e.g. via Ctrl+click or Cmd+click, or the right click menu).

It was, however, not possible until now for arbitrary text to point to URLs, just as on webpages.

zlbruce

#!/bin/bash
echo "*** SVG 2 ICNS ***"
if [ $# -ne 1 ]; then
    echo "Usage:   svg2icns filename.svg"
    exit 100
fi
filename="$1"
name=${filename%.*}
ext=${filename##*.}
echo "processing: $name"

rauschma

Advantages compared to using symbols as enum values:

• Enum values are much more customizable. For example, one can have custom prototype and/or instance methods.
• Enum values get two custom properties:
  • name provides direct access to the name of an enum value.
  • ordinal holds a number, the position of the enum value. Useful for some applications.
• One can use instanceof to test whether a value is an element of an enum.
• One occasionally requested feature for enums is that enum values be numbers (e.g. for flags) or strings (e.g. to compare with values in HTTP headers). That can be achieved by making those values properties of enum values. For an example, see enum Mode, below.

Static properties of enums:

ChiChou

WITH RECURSIVE
  unhex(str, val, weight) AS (
    SELECT 'deadbeef', 0, 1
      UNION ALL
        SELECT 
          substr(str, 1, length(str) - 1),
          val + (instr('0123456789ABCDEF', substr(str, length(str), 1)) - 1) * weight,
          weight * 16
        FROM unhex WHERE length(str) > 0
  )