Oleg Sovetnik sovetnik

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Discordian Brave New World developer

sovetnik / setup.sh

Created November 19, 2019 14:26

Catalina setup WIP

	# check versions
	git --version
	zsh --version
	ruby -v
	vim -v

	# Command line tools
	xcode-select --install
	echo "Command line tools installed"

sovetnik / monad_matchers.rb

Last active April 9, 2019 16:23

Monad matchers

	# frozen_string_literal: true

	# For everything successful we can match it's value
	RSpec::Matchers.define :hold do \|expected\|
	match do \|actual\|
	return false unless actual.success?

	expect(actual.value!.inspect).to eq expected.inspect
	end
	failure_message do \|actual\|

sovetnik / books.sql

Last active October 30, 2017 22:57

Data and query to select authors which not collaborate with others


	-- Create authors
	CREATE TABLE authors(id serial PRIMARY KEY, name char(255));

	-- Single author of many books
	INSERT INTO authors(name)
	VALUES ('William Gibson');

	-- Collective of authors of one book
	INSERT INTO authors(name)

sovetnik / book.rb

Last active May 20, 2017 09:01

Reading aggregate

	class Book < Hanami::Entity
	attributes do
	attribute :id, Types::Int
	attribute :title, Types::String
	attribute :author, Types::String
	attribute :publisher, Types::String
	end
	end

sovetnik / fb.erl

Last active May 16, 2017 14:38

FizzBuzz in Erlang

	-module(fb).
	-export([run/0, run/1, tell/1]).

	run() -> lists:map(fun(L) -> io:format('~p ~n', [tell(L)]) end, lists:seq(1,100)).

	run(N) -> lists:map(fun(L) -> io:format('~p ~n', [tell(L)]) end, lists:seq(1,N)).

	tell(N) when N rem 15 == 0 -> 'FizzBuzz';
	tell(N) when N rem 3 == 0 -> 'Fizz';
	tell(N) when N rem 5 == 0 -> 'Buzz';

sovetnik / gist:7b2ddac2834b92129595

Created October 2, 2015 01:06 — forked from dreadatour/gist:7475747

Remove default Sublime Text 3 snippets

	# Sublime Text 3 languages list:
	ls -1 /Applications/Sublime\ Text.app/Contents/MacOS/Packages/

	# Remove all default Sublime Text 3 snippets for Python language
	export ST3_LANG="Python"
	mkdir -p ~/Library/Application\ Support/Sublime\ Text\ 3/Packages/$ST3_LANG/
	unzip -l /Applications/Sublime\ Text.app/Contents/MacOS/Packages/$ST3_LANG.sublime-package \| grep '.sublime-snippet' \| awk '{print $4}' \| while read f; do touch ~/Library/Application\ Support/Sublime\ Text\ 3/Packages/$ST3_LANG/$f; done
	unset ST3_LANG

sovetnik / dexter.rb

Last active August 29, 2015 14:08

Dexter - by row CSV time series splitter

sovetnik / _flash_messages.html.erb

Created April 7, 2014 01:23 — forked from gbalbuena/_flash_messages.html.erb

	<%# shared/_flash_messages.html.erb %>
	<% flash.each do \|type, message\| %>
	<div class="alert <%= bootstrap_class_for(type) %> fade in">
	<button class="close" data-dismiss="alert">×</button>
	<i class='<%= bootstrap_icon_for(type) %>'></i> <%= message %>
	</div>
	<% end %>

sovetnik / _flash_messages.html.erb

Created April 7, 2014 00:51 — forked from roberto/_flash_messages.html.erb

	<% flash.each do \|type, message\| %>
	<div class="alert <%= bootstrap_class_for(type) %> fade in">
	<button class="close" data-dismiss="alert">×</button>
	<%= message %>
	</div>
	<% end %>