William Desportes williamdes

Background

Recently I noticed that Safari 10 for Mac/iOS had achieved 100% support for ES6. With that in mind, I began to look at the browser landscape and see how thorough the support in the other browsers. Also, how does that compare to Babel and its core-js runtime. According to an ES6 compatability table, Chrome, Firefox, and IE Edge have all surpassed what the Babel transpiler can generate in conjunction with runtime polyfills. The Babel/core-js combination achieves 71% support for ES6, which is quite a bit lower than the latest browsers provide.

It made me ask the question, "Do we need to run the babel es2015 preset anymore?", at least if our target audience is using Chrome, Firefox, or Safari.

It's clear that, for now, we can't create a site or application that only serves ES6. That will exclude users of Internet Explorer and various older browsers running on older iOS and Android devices. For example, Safari on iOS 9 has pretty mediocre ES6 support.

JQ to filter JSON by value

Syntax: cat <filename> | jq -c '.[] | select( .<key> | contains("<value>"))'

Example: To get json record having _id equal 611

cat my.json | jq -c '.[] | select( ._id | contains(611))'

Remember: if JSON value has no double quotes (eg. for numeric) to do not supply in filter i.e. in contains(611)

https://nodejs.org/api/fs.html#fs_class_fs_stats

var ts = fs.statSync(file).mtime.getTime()

props

atime - last access time (open by you or script)
mtime - last modification to the file
ctime - last modified metadata (chmod etc)

	#!/usr/sbin/nft -f

	flush ruleset

	# Interfaces and Networks
	define wan = eth0
	define lan = eth1

	table ip filter {
	chain input {

	000000 Officially Xerox
	000001 SuperLAN-2U
	000002 BBN (was internal usage only, no longer used)
	000003 XEROX CORPORATION
	000004 XEROX CORPORATION
	000005 XEROX CORPORATION
	000006 XEROX CORPORATION
	000007 XEROX CORPORATION
	000008 XEROX CORPORATION
	000009 powerpipes?

	language: node_js
	node_js:
	- '6.9.1'
	- '7.0.0'
	sudo: false

	addons:
	apt:
	packages:
	- xvfb

	#!/bin/bash

	# Creates a "reference repository" on a Jenkins slave to speed up build times.
	# Assumes that you will clone using HTTPS and enter username/password, then
	# Jenkins will use an SSH key in the future.
	#
	# Works with Jenkins and GitLab. For other applications your mileage may vary.

	REPO_SERVER=osn-git.us.oracle.com
	REPO_PATH=ccs/caas.git

	# UPDATED 17 February 2019
	# Redirect all HTTP traffic to HTTPS
	server {
	listen 80;
	listen [::]:80;
	server_name www.domain.com domain.com;
	return 301 https://$host$request_uri;
	}

	# SSL configuration

	!#/bin/bash
	git config --global commit.gpgsign false