prologic

Learn Go in ~5mins

This is inspired by A half-hour to learn Rust and Zig in 30 minutes.

Basics

Your first Go program as a classical "Hello World" is pretty simple:

First we create a workspace for our project:

grindpride

declare module 'tiptap-extensions' {
  import { Extension, Node, Mark } from "tiptap";
  import { NodeSpec } from "prosemirror-model";

  export interface PlaceholderOptions {
    emptyNodeClass?: string,
    emptyNodeText?: string,
    showOnlyWhenEditable?: boolean,
    showOnlyCurrent?: boolean,
    emptyEditorClass: string

grindpride

declare module 'tiptap-commands' {
  import { EditorView } from "prosemirror-view";
  import { Transaction, EditorState, Plugin } from "prosemirror-state";
  import { InputRule } from "prosemirror-inputrules";
  import { NodeType, MarkType } from "prosemirror-model";

  export interface DispatchFn {
    (tr: Transaction): boolean
  }

grindpride

declare module 'tiptap' {
  import {
    MarkSpec,
    MarkType,
    Node as ProsemirrorNode,
    NodeSpec,
    NodeType,
    ParseOptions,
    Schema
  } from "prosemirror-model";

JanMalch

Writing your own structural directives with context variables

Complete code in math.directive.ts

After reading this you will be able to create a structural directive with inputs and context variables and use it like this:

<div *math="10; exponent: 3; let input; 
            let exponent = exponent; let r = root;
 let p = power; let ctrl = controller"&gt;

HyperBrain

Serverless plugin author's cheat sheet

This cheat sheet provides a detailed overview of the exposed lifecycle events and available commands (and entrypoints) of the Serverless framework, that can be hooked by plugins (internal and external ones). The document is structured by the commands invoked by the user.

Lifecycle events are shown as the globally available outer events (all providers) and sub lifecycle events that are provider specific in the called order. Currently only the AWS provider is shown. If you have information about the other provider,

praveenperera

import webpack from "webpack";
import ExtractTextPlugin from "extract-text-webpack-plugin";
import CopyWebpackPlugin from "copy-webpack-plugin";
import WebpackNotifierPlugin from "webpack-notifier";

const extractSass = new ExtractTextPlugin({
  filename: "css/app.css"
});

export default {

ajeetraina

#Setting Up Master-Slave JMeter Distributed Load Testing Tool
#
#Pre-requisite:
#
#1- Docker
#2- Docker Compose v3.1 and later
#3- Docker Swarm Mode Running 1 Master(atleast) and N Slave Nodes(worker Nodes) 

bastman

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

schickling

docker-machine import/export

Script to import and export docker-machine configurations to sync between hosts/collaborators

Export (on host A)

$ docker-machine ls
NAME       ACTIVE   DRIVER         STATE     URL                            SWARM   DOCKER    ERRORS
dev        -        digitalocean   Running   tcp://example.com:2376                 v1.10.1