djjudas21

Ingress MetalLB

Out of the box, the MicroK8s distribution of ingress-nginx installed as the MicroK8s addon ingress binds to ports 80+443 on the node's IP address using a hostPort, as we can see here:

microk8s kubectl -n ingress describe daemonset.apps/nginx-ingress-microk8s-controller
Name:           nginx-ingress-microk8s-controller
Selector:       name=nginx-ingress-microk8s

erikig

snowkidind

Access to Ameritrade API

notes that may be helpful for node.js devs

What I've gathered is authorization tokens must be earned first. Authorization tokens are good for three months, once you are setup, you will get two tokens which come as long strings, An access_token and a refresh_token. Access tokens are only valid for 30 minutes so you will need to code to refresh the session using the refresh token frequently. When you refresh, you are given a new access token and that is what you use to "login" or pull from the api for the next period. But in order to get the tokens, you will be required to go through some processes to get a valid token that applies to your app. The following text kind of steers you in that direction...

Making an app

On the api site you will need to make an app, where you pick some random name by using some random numbers. It should be automatically generated but it isnt. For this field item, I simply went to https://www.uuidgenerator.net/ and just grabbed the firs

pgilad

Generate private key

$ openssl genrsa -out private.key 4096

Generate a Certificate Signing Request

openssl req -new -sha256 \

enricofoltran

package main

import (
	"context"
	"flag"
	"fmt"
	"log"
	"net/http"
	"os"
	"os/signal"

ebidel

/**
 * @author ebidel@ (Eric Bidelman)
 * License Apache-2.0
 */
 
// Prints the bytes cached by service worker. Breaks out each cache
// overall in-memory bytes used by the Cache Storage API for the site.
 
async function getCacheStoragesAssetTotalSize() {
  // Note: opaque (i.e. cross-domain, without CORS) responses in the cache will return a size of 0.

andrewdelprete

const ExtractTextPlugin = require("extract-text-webpack-plugin");
const path = require("path");
const glob = require("glob-all");
const PurgecssPlugin = require("purgecss-webpack-plugin");

/**
 * Custom PurgeCSS Extractor
 * https://github.com/FullHuman/purgecss
 * https://github.com/FullHuman/purgecss-webpack-plugin
 */

ricjcosme

DUMP
// pod-name         name of the postgres pod
// postgres-user    database user that is able to access the database
// database-name    name of the database
kubectl exec [pod-name] -- bash -c "pg_dump -U [postgres-user] [database-name]" > database.sql

RESTORE
// pod-name         name of the postgres pod
// postgres-user    database user that is able to access the database
// database-name    name of the database

liath

const Benchmark = require('benchmark');
const _ = require('lodash');
const assert = require('assert');

const saved = [];
for (let i = 0; i < 400; i += 1) {
  saved.push(i);
}
// Uncomment the asserts to verify that all tests are generating the same outputs
const goldStandard = saved.concat(saved);

praveenpuglia

I am moving this gist to a github repo so more people can contribute to it. Also, it makes it easier for me to version control.

Please go to - https://github.com/praveenpuglia/shadow-dom-in-depth for latest version of this document. Also, if you find the document useful, please shower your love, go ⭐️ it. :)

Shadow DOM

Heads Up! It's all about the V1 Spec.

In a nutshell, Shadow DOM enables local scoping for HTML & CSS.