-- Based off IETF draft, https://datatracker.ietf.org/doc/draft-peabody-dispatch-new-uuid-format/ | |
create or replace function uuid_generate_v7() | |
returns uuid | |
as $$ | |
begin | |
-- use random v4 uuid as starting point (which has the same variant we need) | |
-- then overlay timestamp | |
-- then set version 7 by flipping the 2 and 1 bit in the version 4 string | |
return encode( |
In this article, I'd like to explain why I think The Elm Architecture is fine for small components, but quite harmful for websites based on pages.
First, let's clarify what I mean by "The Elm Architecture".
The Elm Architecture's webpage describes it pretty well.
#!groovy | |
import groovy.json.JsonOutput | |
import groovy.json.JsonSlurper | |
def label = "mypod-${UUID.randomUUID().toString()}" | |
podTemplate(label: label, yaml: """ | |
spec: | |
containers: | |
- name: mvn | |
image: maven:3.3.9-jdk-8 |
let hasBlobConstructor = typeof(Blob) !== 'undefined' && (function () { | |
try { | |
return Boolean(new Blob()); | |
} catch (e) { | |
return false; | |
} | |
}()); | |
let hasArrayBufferViewSupport = hasBlobConstructor && typeof(Uint8Array) !== 'undefined' && (function () { | |
try { |
There are a few JQL syntax bits to get you started:
AND
--- allows you to add qualifiers to a list!= Thing
--- target one thingis in (List, Of, Things)
--- target a bunch of things (Done, Closed, Resolved) typicallynot in (List, of, Things)
--- do not include a bunch of things-1w
--- relative time. You can also use -1d for day"2015/3/15"
--- specific dates
#How do I become a web app developer - Meteor style
What does an aspiring web developer need to know to develop a Meteor app? Below is a list of languages, frameworks, libraries, packages & more ;) .
The lists that follow are purposely ordered, unless noted. This article does not explain why you need to learn each item (that is up to you to figure out). Instead this article's purpose is to provide a quick roadmap or "thousand mile" view of the technologies a Meteor Dev works with daily.
When you are in the weeds of learning new things it feels good knowing you have a map to reference and measure your progress against.
// XPath CheatSheet | |
// To test XPath in your Chrome Debugger: $x('/html/body') | |
// http://www.jittuu.com/2012/2/14/Testing-XPath-In-Chrome/ | |
// 0. XPath Examples. | |
// More: http://xpath.alephzarro.com/content/cheatsheet.html | |
'//hr[@class="edge" and position()=1]' // every first hr of 'edge' class |