csswizardry

/**
 * Tier 1 – Dotted
 */
* { outline: 2px dotted purple; }
* * { outline: 2px dotted blue; }
* * * { outline: 2px dotted green; }
* * * * { outline: 2px dotted yellow; }
* * * * * { outline: 2px dotted orange; }
* * * * * * { outline: 2px dotted red; }

JustinGrote

echo "Starting Terraform Install"
function Install-Terraform {
    [CmdletBinding()]
    param (
        [String]$tfVersion = '0.12',
        $InstallPath = '.',
        $os = 'windows',
        $arch = 'amd64'
    )

jmolivas

# From your Google Spreadsheet, select the menu item Tools > Script editor. 
# Copy and paste this code.
# Replace uuid with the build_hooks uuid from your Netlify project.

function onOpen() {
  SpreadsheetApp.getUi()
      .createMenu('Scripts')
      .addItem('Build', 'build')
      .addToUi();
}

1st

Linking directory in ReactJS project

I found that users of Create-React-App script have issues with building few projects that are based on the same "core" library. Let's imagine that you have a ui directory where you keep all UI React components. And you have two projects - blog and shop.

Now you wish to use the shared UI components in both these projects. But if you will create a symlink to a "raw" source code (where you use ES2015) - you will see that your code can't be imported, because it expects that they should be already compiled.

digitalkaoz

const AWS = require("aws-sdk");
const {link} = require("linkfs");
const mock = require('mock-require');
const fs = require('fs');
const tmpDir = require('os').tmpdir();

exports.handler = (event, context) => {
  rewriteFs();
  invokeGatsby(context);
}

remy

function remember(form) {
  var map = function (subject, fn) {
    [].map.call(subject, fn);
  };

  if (!form) {
    [].map(document.forms, remember);
    return;
  }

wojteklu

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

---

General rules

1. Follow standard conventions.
2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
3. Boy scout rule. Leave the campground cleaner than you found it.
4. Always find root cause. Always look for the root cause of a problem.

Design rules

mohamedmansour

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using Microsoft.AspNetCore.Html;
using Newtonsoft.Json;

namespace HtmlHelpers
{
    /// <summary>

ediblecode

# If the commands fail on Windows, then make sure you're running in GitBash/Cygwin and NOT cmd

# HELP!
docker --help

# List docker images
docker images

# List running containers
docker ps

lgarron

<script>
// A minimal polyfill for copying text to clipboard that works most of the time in most capable browsers.
// Note that:
// - You may not need this. `navigator.clipboard.writeText()` works directly in all modern browsers as of 2020.
// - In Edge, this may call `resolve()` even if copying failed.
// - In Safari, this may fail if there is nothing selected on the page.
// See https://github.com/lgarron/clipboard-polyfill for a more robust solution.
//
// License for this Gist: public domain / Unlicense
function writeText(str) {