jferris

apiVersion: v1
kind: ConfigMap
metadata:
  name: example
  namespace: default
data:
  APPLICATION_HOST: example.com
  LANG: en_US.UTF-8
  PIDFILE: /tmp/server.pid
  PORT: "3000"

andrebrait

Here is the best setup (I think so :D) for K-series Keychron keyboards on Linux.

Note: many newer Keychron keyboards use QMK as firmware and most tips here do not apply to them. Maybe the ones related to Bluetooth can be useful, but everything related to Apple's keyboard module (hid_apple) on Linux, won't work. As far as I know, all QMK-based boards use the hid_generic module instead. Examples of QMK-based boards are: Q, Q-Pro, V, K-Pro, etc.

Most of these commands have been tested on Ubuntu 20.04 and should also work on most Debian-based distributions. If a command happens not to work for you, take a look in the comment section.

Make Fn + F-keys work (NOT FOR QMK-BASED BOARDS)

Older Keychron keyboards (those not based on QMK) use the hid_apple driver on Linux, even in the Windows/Android mode, both in Bluetooth and Wired modes.

jborichevskiy

• Weekly Agenda (created on a different day, and embedded with /Block Reference)
• [[Morning Questions]]
  • {{[[slider]]}} How many hours of sleep did I get?
  • What's one thing top of mind today?
  • What's the one thing I need to get done today to make progress?
  • Review #[[Index: Questions]] #values
• Agenda
  • {{[[TODO]]}} Morning walk #goal-health #habit
  • {{[[TODO]]}} Check calendar for scheduled events
• {{[[TODO]]}} Morning focus hour

veggiemonk

Resources

KUBERNETES CLUSTER

• local https://github.com/kubernetes-sigs/kind (or just use minikube if it works for you)
• cloud https://cloud.google.com/kubernetes-engine (for PersistentVolume and Ingress, I needed to try the real deal)
• practice environment: https://github.com/arush-sal/cka-practice-environment

PRACTICE

spicycode

Enable mouse support

/mouse enable

Encrypted password in sec.conf

lenartj

#!/bin/bash
#
# This script is meant to be run on Ubuntu Trusty (14.04) as root
#
# It is expected that you are following the guide at:
# https://kubernetes.io/docs/setup/independent/install-kubeadm/
# https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/
#
# Particularly you will need to have (BEFORE you start):
# - binutils, ebtables, socat installed

davidmintz

Our goal is to save sensitive data in a MySQL database in a responsible way, and be able to read/write it programmatically in a PHP web application. Asymmetric encryption would be best, but is not practical here. Symmetric encryption with a strong algorithm and hard-to-guess cipher is acceptable, but not if we store the cipher in plain text on the same server where the database credentials also live in plain text!

This work-in-progress is subject to change if/when I come up with a better scheme, but for now, the plan is to:

• store the cipher as a vault secret;
• configure TLS authentication so that our PHP application can log in, and then
• create a token that allows its bearer to read the secret (our cipher);
• use a PHP component and our cipher to encrypt/decrypt our sensitive data.

reborg

Rich Already Answered That!

A list of commonly asked questions, design decisions, reasons why Clojure is the way it is as they were answered directly by Rich (even when from many years ago, those answers are pretty much valid today!). Feel free to point friends and colleagues here next time they ask (again). Answers are pasted verbatim (I've made small adjustments for readibility, but never changed a sentence) from mailing lists, articles, chats.

How to use:

• The link in the table of content jumps at the copy of the answer on this page.
• The link on the answer itself points back at the original post.

Table of Content

alirobe

### 
###
### UPDATE: For Win 11, I recommend using this tool in place of this script: 
### https://christitus.com/windows-tool/
### https://github.com/ChrisTitusTech/winutil
### https://www.youtube.com/watch?v=6UQZ5oQg8XA
### iwr -useb https://christitus.com/win | iex
###
###

idibidiart

Building a Maintainable, Agile Architecture for Realtime, Transactional Apps

A maintainable application architecture requires that the UI only contain the rendering logic and execute queries and mutations against the underlying data model on the server. A maintainable architecture must not contain any logic for composing "app state" on the client as that would necessarily embed business logic in the client. App state should be persisted to the database and the client projection of it should be composed in the mid tier, and refreshed as mutations occur on the server (and after network interruption) for a highly interactive, realtime UX.

With GraphQL we are able to define an easy-to-change application-level data schema on the server that captures the types and relationships in our data, and wiring it to data sources via resolvers that leverage our db's own query language (or data-oriented, uniform service APIs) to resolve client-specified "queries" and "mutations" against the schema.

We use GraphQL to dyn