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Anatolii Kovalchuk Kr00lIX

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@lucaguada
lucaguada / RASPBERRY_PI_4.md
Last active April 4, 2024 07:19
Steps to fully install Ubuntu Server and MiniKube on Raspberry Pi 4 (wip)

How to install Ubuntu Server and Minikube on Raspberry Pi 4 4GB+ (recommended)

Disclaimer: this step-by-step GIST has been created with no guarantees, I may have missed some steps because of distraction or chiptune improvised on-chair-dancing, so be patient and let me know if I must add or fix something.

This is the way for living long and prospering!

Download Raspberry Pi Imager

Download and install Raspberry Imager: https://www.raspberrypi.org/software/

@inket
inket / PreviewScreenshot.swift
Last active July 28, 2024 23:57
How to take screenshots of SwiftUI previews
#if DEBUG
import SwiftUI
private let screenshotDirectory = "/Users/inket/Desktop/"
struct PreviewScreenshot: ViewModifier {
struct LocatorView: UIViewRepresentable {
let tag: Int
func makeUIView(context: Context) -> UIView {
@daniloc
daniloc / DecimalTextField.swift
Last active April 10, 2023 17:01
SwiftUI TextField for decimal input
struct DecimalTextField: View {
@Binding var decimalValue: Decimal
@State var clearValue: Decimal = 1
var clearValueString: String {
return String("\(clearValue)")
}
@State private var lastValidInput: String?
@cblavier
cblavier / ecto_producer.ex
Created November 2, 2019 10:50
GenStage producer streaming / buffering data from an Ecto query. Can be used with Flow.
defmodule Flow.EctoProducer do
use GenStage
import Ecto.Query
@default_chunk_size 5000
@default_key :id
@stop_delay 10
# Possible options for producer
@chrismccord
chrismccord / upgrade.md
Last active April 7, 2023 12:03
Phoenix 1.2.x to 1.3.0 Upgrade Instructions

If you want a run-down of the 1.3 changes and the design decisions behidn those changes, check out the LonestarElixir Phoenix 1.3 keynote: https://www.youtube.com/watch?v=tMO28ar0lW8

To use the new phx.new project generator, you can install the archive with the following command:

$ mix archive.install https://github.com/phoenixframework/archives/raw/master/phx_new.ez

Bump your phoenix dep

Phoenix v1.3.0 is a backwards compatible release with v1.2.x. To upgrade your existing 1.2.x project, simply bump your phoenix dependency in mix.exs:

@DeLaGuardo
DeLaGuardo / pragmatapro-font-lock-symbols-v2.el
Last active February 28, 2024 01:27
Snippet for support ligatures from PragmataPro font in Emacs
;; Enable ligatures without prettify-symbols
(provide 'add-pragmatapro-symbol-keywords)
(defconst pragmatapro-fontlock-keywords-alist
(mapcar (lambda (regex-char-pair)
`(,(car regex-char-pair)
(0 (prog1 ()
(compose-region (match-beginning 1)
(match-end 1)
@Kr00lIX
Kr00lIX / circle.yml
Last active July 12, 2016 05:13
CircleCI building Elixir Phoenix project with phantomjs
# add mix.exs deps
# {:junit_formatter, "~> 1.1.0", only: :test},
#
# .tool-versions file with content
# erlang 18.3
# elixir 1.3.0
# nodejs 5.5.0
#
machine:
node:
@christhekeele
christhekeele / 1-uses_tracker.ex
Last active May 27, 2023 00:42
Metaprogramming Elixir module usage: A simple way to know what modules a module has used in Elixir.
# For more elaborate use cases, see the IndirectUsesTracker instead:
# https://gist.github.com/christhekeele/fc4e058ee7d117016b9b041b83c6546a
###
# A way to know, at runtime, what modules a module has used at compile time.
# In this case, you include `UsesTracker` into a module. When that module gets
# used in some other module, it registers itself with the other module.
##
defmodule UsesTracker do
@sindresorhus
sindresorhus / .profile
Created April 6, 2016 11:10 — forked from bmhatfield/.profile
Automatic Git commit signing with GPG on OSX
# In order for gpg to find gpg-agent, gpg-agent must be running, and there must be an env
# variable pointing GPG to the gpg-agent socket. This little script, which must be sourced
# in your shell's init script (ie, .bash_profile, .zshrc, whatever), will either start
# gpg-agent or set up the GPG_AGENT_INFO variable if it's already running.
# Add the following to your shell init to set up gpg-agent automatically for every shell
if [ -f ~/.gnupg/.gpg-agent-info ] && [ -n "$(pgrep gpg-agent)" ]; then
source ~/.gnupg/.gpg-agent-info
export GPG_AGENT_INFO
else
@ryanzhou
ryanzhou / pf.md
Last active October 21, 2019 03:52
Getting Pow to work in OS X Yosemite

Getting Pow to work in OS X Yosemite

Some parts taken from: https://gist.github.com/kujohn/7209628

ipfw is officially deprecated and removed in OS X Yosemite. Pow requires another program pf to handle the port forwarding.

1. Anchor file

Create file /etc/pf.anchors/pow