50kudos

button { margin: .5rem; }
input { display: inline-block; margin: 0 .5rem; }
stack-btns+span {display: block}

50kudos

// Adjust as your computer see fit. Too fast, resource releasing will lag.
var doit = () => {
  let btns = document.querySelectorAll("[data-testid='unlike']")
  if (btns.length == 0) document.querySelector("html").scrollTop += 400
  else for (let btn of btns) setTimeout(() => btn.click(), 100)
  setTimeout(() => doit(), 300)
}

50kudos

json-thick is json whose node has metadata attached along with its value.

Purpose

Work with human interaction either directly with json file or as input/output format used by other user interfaces (e.g. GUI), with extra information on each value, suitable for guided processing or data persistence.

Example

Thick

{
  "c": "root comment",

50kudos

[
  "4",
  "46",
  "lv:phx-FjMP_AdCLJo1JfDi",
  "phx_reply",
  {
    "response": {
      "diff": {
        "0": {
          "6": {

50kudos

#!/bin/bash

cat $(find app/assets/stylesheets/ -type f) |
grep -Eo '\.[a-z]+[a-z0-9_-]*' | sort | uniq | sed s/.// |

while read CSS; do
  if ! grep -Erqi "([^(remove|has)]?class[(:|=|[:space:]*=>[:space:]*)]*[[:space:]\W]*[(\"|')]*[-a-z0-9[:space:]]*$CSS|\\.$CSS\b)" app/views/ vendor/assets/ app/assets/javascripts/; then
    echo $CSS >> unused.scss;
  fi
done

50kudos

defmodule FoldlaWeb.DataLive do
  use Phoenix.LiveView

  def render(assigns) do
    FoldlaWeb.DataView.render("edit.html", assigns)
  end

  def mount(_params, socket) do
    {:ok, assign(socket, :thing, 0)}
  end

50kudos

Allow root logon

1. Swap to console mode (ctrl+alt+F3)
2. Login as root
3. In /usr/share/config/kdm/kdmrc, change AllowRootlogon = false to true

Simplest list hidden files only

ls -ld .* OR ls -ld .??*

mkv to mp4

50kudos

-module(w22list).
-export([take/2, nub/1]).

-spec take(integer(), [T]) -> T.
take(0, _L) -> [];
take(I, L) when I < 0 orelse I > length(L) -> L;
take(I, [H|T]) ->
    [H | take(I-1, T)].

nub(L) -> nub(lists:sort(L), []).

50kudos

-module(w2list).
-export([t_product/1, product/1, t_maximum/1, maximum/1]).

% t_ prefix means tail recursion implementation.

t_product(L) ->
    t_product(L, 1).
t_product([], P) ->
    P;
t_product([H|T], A) when is_number(H) ->

50kudos

-module(w21list).
-export([double/1, evens/1, median/1, mode/1]).

double([]) -> [];
double([H|T]) ->
    [H * 2 | double(T)].

evens([]) -> [];
evens([H|T]) ->
    case H rem 2 of