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@johnandersen777
johnandersen777 / .gitignore
Last active May 30, 2024 16:41
Setting Up k3s for Serverless (knative) on a $5 DigitalOcean Droplet Using k3d
.terraform/
*.pem
*.tf
*.tfstate
*.yaml
*.backup
istio-*/
cert-manager-*/
*.swp
env
@BigOokie
BigOokie / MacOS-Multi-Version-Go-With-Homebrew.md
Last active December 18, 2024 12:49
Manage multiple versins of Go on MacOS with Homebrew

This process would likely apply to other Homebrew formula also.

First search for your desired package:

brew search go

You should get a list of results that include the below. Not "go" is very unspecific so you may get a lot of results:

@jarbro
jarbro / symantec-vip-access-totp.md
Last active April 2, 2025 07:13
Generate Symantec VIP Access Token as TOTP

Generate Symantec VIP Access Token as OTP

Recently I came across a web service that required two-factor authentication using the Symantec VIP Access App. I already manage all of my OTP tokens in a different app (If you are on iOS I highly recommend using OTP Auth by Roland Moers.) and did not want to have to use yet another app to generate the TOTP.

There is a way to generate a Symantec VIP Access compatible token very easily if you have access to an environment which can run Python PIP. I happen to have Ubuntu Windows Subsystem Linux running on my machine. (If you are running Windows 10 and don't have this you should really check it out.) Let's get started...

hello

Instructions

Here we install python3-pip and qrencode so we can generate our secret, I

@quiver
quiver / iam-policy.json
Last active July 19, 2024 19:37
How to connect to Amazon RDS PostgreSQL with IAM credentials
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"rds-db:connect"
],
"Resource": [
"arn:aws:rds-db:region:account-id:dbuser:dbi-resource-id/database-user-name"
const COMPONENT_TEMPLATE = 'component.tsx.template';
const STORY_TEMPLATE = 'story.jsx.template';
const TEST_TEMPLATE = 'test.jsx.template';
const SECTION_TYPES = 'frontend/luxury-guest/src/apps/PdpFramework/constants/SectionTypes.js';
const SECTION_MAPPING = 'frontend/luxury-guest/src/components/PdpFramework/Sections.tsx';
const COMPONENT_DIR = 'frontend/luxury-guest/src/components/PdpFramework/sections';
const STORY_DIR = 'frontend/luxury-guest/stories/PdpFramework/sections';
const TEST_DIR = 'frontend/luxury-guest/tests/components/PdpFramework/sections';
@bvaughn
bvaughn / index.md
Last active February 25, 2025 15:56
Interaction tracing with React

This API was removed in React 17


Interaction tracing with React

React recently introduced an experimental profiler API. After discussing this API with several teams at Facebook, one common piece of feedback was that the performance information would be more useful if it could be associated with the events that caused the application to render (e.g. button click, XHR response). Tracing these events (or "interactions") would enable more powerful tooling to be built around the timing information, capable of answering questions like "What caused this really slow commit?" or "How long does it typically take for this interaction to update the DOM?".

With version 16.4.3, React added experimental support for this tracing by way of a new NPM package, scheduler. However the public API for this package is not yet finalized and will likely change with upcoming minor releases, so it should be used with caution.

@ole
ole / Mojave-dynamic-wallpaper-notes.md
Last active November 3, 2024 20:05
Reverse-engineering the dynamic wallpaper file format in macOS Mojave.

The dynamic wallpaper in MacOS Mojave is a single 114 MB .heic file that seems to contain 16 embedded images.

It also contains the following binary plist data in its metadata under the key "Solar". It's an array of 16 items, each with four keys:

  • i (integer). This seems to be the image index.
  • o (integer). This is always 1 or 0. Stephen Radford thinks it indicates dark mode (0) vs. light mode (1).
  • a (decimal). I’m pretty sure this is the angle of the sun over the horizon. 0º = sunset/sunrise. 90º = sun directly overhead. Negative values = sun below horizon.
  • z (decimal). This seems to be the cardinal position of the sun relative to the camera. 0º = sun is directly in front of the camera. 90º = sun is directly to the right of the camera. 180º = sun is directly behind the camera.
@swalkinshaw
swalkinshaw / tutorial.md
Last active February 26, 2025 21:15
Designing a GraphQL API
@ryantan
ryantan / resign-ipa.md
Last active January 1, 2025 23:03
How to resign an .ipa

How to Resign an iOS App

Let's say you receive an app (e.g. MyApp.ipa) from another developer, and you want to be able to install and run it on your devices (by using ideviceinstaller, for example).

Or your certificates and provision profiles have expired and you want to provide a new build to your clients without having to make a new build on the latest XCode or iOS SDK.

Prepare New Signing Assets

The first step is to attain a Provisioning Profile which includes all of the devices you wish to install and run on. Ensure that the profile contains a certificate that you have installed in your Keychain Access (e.g. iPhone Developer: Some Body (XXXXXXXXXX) ). Download the profile (MyProfile.mobileprovision) so you can replace the profile embedded in the app.

@jasonlong
jasonlong / example-sparkline.md
Last active May 14, 2018 02:36
Example for generating SVG sparklines – Released under CC0-1.0 (https://creativecommons.org/publicdomain/zero/1.0/)

example-sparkline