anhdiepmmk

SPC
    SPC: find file
    , switch buffer
    . browse files
    : MX
    ; EX
    < switch buffer
    ` eval
    u universal arg
    x pop up scratch

anhdiepmmk

const { AbilityBuilder, Ability, ForbiddenError } = require("@casl/ability");
const { packRules } = require("@casl/ability/extra");

const { can, cannot, rules } = new AbilityBuilder(Ability);

// BlogPost
can("manage", "BlogPost", { author: 1 });
cannot("delete", "BlogPost");

// User

anhdiepmmk

A Starting Point for using Emacs & Evil-mode

(I wrote a bit about why Emacs and Vim on my blog and thought it might be nice to give some starting point for people that want to try it.)

If you just want to play around with Emacs & Evil mode do the following:

1. mkdir ~/.emacs.d/
2. copy init.el into ~/.emacs.d/
3. Download Emacs from http://emacsformacosx.com

anhdiepmmk

;; Set up package.el to work with MELPA
(require 'package)
(require 'use-package)

(package-initialize)
(add-to-list 'package-archives '("gnu" . "http://elpa.gnu.org/packages/"))
(add-to-list 'package-archives '("melpa" . "http://stable.melpa.org/packages/"))

(use-package org
  :ensure t)

anhdiepmmk

import { ObjectType, Field } from "@nestjs/graphql";

@ObjectType()
export class PageInfo {

    @Field({ nullable: true })
    startCursor: string;

    @Field({ nullable: true })
    endCursor: string;

anhdiepmmk

let mapleader = " "

set relativenumber number
set surround
set ignorecase
set scrolloff=999

set highlightedyank
let g:highlightedyank_highlight_color = "rgba(160, 160, 160, 155)"
let g:highlightedyank_highlight_duration = "500"

anhdiepmmk

""""""""""""""""""""""""
" Useful maps
""""""""""""""""""""""""
" Map <C-L> (redraw screen) to also turn off search highlighting until the
" next search
nnoremap <C-L> :nohl<CR><C-L>

" Don't use arrow keys
map <up> <nop>
map <down> <nop>

anhdiepmmk

/*
Copyright 2019 Michael Campbell

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of

anhdiepmmk

const {
  Client,
  TokenCreateTransaction,
  PrivateKey,
  TokenType,
  TokenSupplyType,
  TokenMintTransaction,
  TokenNftInfoQuery,
  NftId,
} = require("@hashgraph/sdk");

anhdiepmmk

const Database = require('better-sqlite3');
const db = new Database('foobar.db', { verbose: console.log });

const commandToCreateUserTable = `
  CREATE TABLE IF NOT EXISTS users (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    name VARCHAR(255) NOT NULL,
    email VARCHAR(255) NOT NULL,
    created_at timestamp  NOT NULL  DEFAULT current_timestamp,
    updated_at timestamp  NOT NULL  DEFAULT current_timestamp