jimbrig

Docker Login Commands

• Docker Hub
• GitHub Container Registry
• Google Cloud Artifact Registry
• Azure Container Registry
• AWS Elestic Container Registry

Documentation Links

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components:
  securitySchemes:
    # apiKey ------------
    auth1:
      description: Recommended authenticator
      type: apiKey
      in: query
      name: key

    auth2:

jimbrig

javascript:(function() {

function copyToClipboard(text) {
    if (window.clipboardData && window.clipboardData.setData) {
        /*IE specific code path to prevent textarea being shown while dialog is visible.*/
        return clipboardData.setData("Text", text); 

    } else if (document.queryCommandSupported && document.queryCommandSupported("copy")) {
        var textarea = document.createElement("textarea");
        textarea.textContent = text;

jimbrig

Anchors in Markdown

To create an anchor to a heading in github flavored markdown. Add - characters between each word in the heading and wrap the value in parens (#some-markdown-heading) so your link should look like so:

[create an anchor](#anchors-in-markdown)

jimbrig

import fs from 'fs';
import path from 'path';

const convert = (imgPath) => {
    // read image file
    fs.readFile(imgPath, (err, data)=>{
        // error handle
        if(err) {
            throw err;
        }

jimbrig

This is one chapter of my "Chrome Extension Workshops" tutorial, see the rest here: https://gist.github.com/caseywatts/8eec8ff974dee9f3b247

Unrelated update: my book is out! Debugging Your Brain is an applied psychology / self-help book

Making Bookmarklets

I'm feeling very clever. I've got this sweet line of javascript that replaces "cloud" with "butt". My mom would LOVE this, but she doesn't computer very well. I'm afraid to show her the Developer Console and have her type/paste this in. But she IS pretty good at bookmarks, she knows just how to click those!

A bookmark normally takes you to a new web page. A bookmarklet is a bookmark that runs javascript on the current page instead of taking you to a new page. To declare that it is a bookmarklet, the "location" it points to starts with javascript:.

jimbrig

#!/usr/bin/env Rscript
# Title     : Execute Shiny App
# Objective : Initialize Plumber and run Shiny app as "future" (background) worker as defined by local app.R or server.R/ui.R
# Created by: John Hall
library("future")
library("httr")
library("httpuv")
library("magrittr")
library("plumber")
library("shiny")

jimbrig

Processing JSON using jq

jq is useful to slice, filter, map and transform structured json data.

Installing jq

On Mac OS

brew install jq

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{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "$id": "properties.getProperties.response",
  "title": "getProperties response schema",
  "description": "Schema for getProperties response",
  "type": "object",
  "required": [
    "response"
  ],
  "properties": {

jimbrig

#Requires -Modules @{ ModuleName = 'PwshSpectreConsole'; RequiredVersion = '2.1.1' }

Set-SpectreColors -AccentColor DeepPink1

# Build root layout scaffolding for:
# .--------------------------------.
# |             Title              | <- Update-TitleComponent will render the title
# |--------------------------------|
# |                                | <- Update-MessageListComponent will display the list of messages here
# |                                |