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Dmitry Halai dhalai

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@skosch
skosch / grafana_dashboard.json
Last active January 23, 2022 01:18
Very simple Grafana dashboard for Prometheus Elixir metrics
{
"__inputs": [
{
"name": "DS_PROMETHEUS",
"label": "Prometheus",
"description": "",
"type": "datasource",
"pluginId": "prometheus",
"pluginName": "Prometheus"
}
@SamSaffron
SamSaffron / memory.rb
Last active July 11, 2018 18:25
require 'bundler/inline'
gemfile do
source 'https://rubygems.org'
gem 'pg'
gem 'activerecord', '5.2.0'
gem 'memory_profiler'
gem 'benchmark-ips'
end
@robhrt7
robhrt7 / MySQL_5-7_macOS.md
Last active July 8, 2025 13:59 — forked from nrollr/MySQL_macOS_Sierra.md
Install MySQL 5.7 on macOS using Homebrew

This is a fork of original gist https://gist.github.com/nrollr/3f57fc15ded7dddddcc4e82fe137b58e, with slight changes on pointing to 5.7 version branch, instead of 8 (latest default of MySQL in Hombrew).

Install MySQL 5.7 on macOS

This procedure explains how to install MySQL using Homebrew on macOS (Sierra 10.12 and up)

Install Homebrew

  • Installing Homebrew is effortless, open Terminal and enter :
    $ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
  • Note: Homebrew will download and install Command Line Tools for Xcode 8.0 as part of the installation process.
@baweaver
baweaver / poker_pattern_match_refactored.rb
Created January 14, 2021 04:45
Card = Struct.new(:suit, :rank) do
include Comparable
def precedence() = [SUITS_SCORES[self.suit], RANKS_SCORES[self.rank]]
def rank_precedence() = RANKS_SCORES[self.rank]
def suit_precedence() = SUITS_SCORES[self.rank]
def <=>(other) = self.precedence <=> other.precedence
def to_s() = "#{self.suit}#{self.rank}"