nikushi’s gists

nikushi / gist:b5888a4c7b76069c14335c8acef989fc

Created July 22, 2019 12:33

RubyMine toolbox -- got error on starting rspec : cannot load such file -- teamcity/spec/runner/formatter/teamcity/formatter (LoadError)

	```
	cannot load such file -- teamcity/spec/runner/formatter/teamcity/formatter (LoadError)
	```

	* RubyMine (installed by toolbox)
	* rbenv

	# workaround

	found `teamcity/spec/runner/formatter/teamcity/formatter.rb` under `~/Library/Application\ Support/JetBrains/Toolbox/apps/RubyMine/ch-0/191.7479.66/RubyMine.app/Contents/rb/testing/patch/bdd`.

nikushi / gh-md-toc-gen.js

Last active January 4, 2019 05:21

Bookmarklet to generate TOC foro github wiki on cursor point in text area

	javascript: (() => {
	const e = document.querySelector('#gollum-editor-body');
	const re = /^(#+)\s*(.+)$/;
	const beginToc = '<!-- BEGIN TOC -->';
	const endToc = '<!-- END TOC -->';

	const lists = e.textContent.split("\n").filter(line => re.test(line)).map((line) => {
	const m = line.match(re);
	const tag = m[1].replace(/#$/, '*').replace(/#/g, ' ');
	const desc = m[2];

nikushi / webpack_dev_server.rb

Last active January 16, 2024 05:10

Rails HMR with rack-proxy and webpack-dev-server, not using Webpacker

	# config/initializers/webpack_dev_server.rb

	if Rails.development?
	Rails.application.config.middleware.use WebpackDevServerProxy, dev_server_host: "localhost:9000"
	end

nikushi / memory-reak-check.rake

Created February 8, 2017 03:06

	desc "Memory growth test"
	task :mem_benchmark do
	require 'testlib'
	N = (ENV['N'] \|\| 100_000).to_i

	N.times do \|i\|
	Testlib::do_something
	if (i%10_000) == 0
	GC.start
	ruby_mem = ObjectSpace.memsize_of_all / 1_000

nikushi / 0_reuse_code.js

Created November 23, 2016 14:20

Here are some things you can do with Gists in GistBox.

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console

nikushi / before-after-method-logging.rb

Created July 12, 2016 02:14

logging when methods begin and when methods end by prepending

	require 'logger'

	module Logging
	def self.prepended(base)
	target_methods = base.instance_methods - Object.methods
	target_methods.each do \|method\|
	define_method(method) do \|*args\|
	log.debug "[Start] #{base}##{method}"
	ret = super(*args)
	log.debug "[End] #{base}##{method}"

nikushi / private.xml

Created April 30, 2016 01:22

	<?xml version="1.0"?>
	<root>
	<appdef>
	<appname>ATOM</appname>
	<equal>com.github.atom</equal>
	</appdef>
	<list>
	<item>
	<name>Command_R to Control_L (TERMINAL ONLY)</name>
	<only>TERMINAL</only>

nikushi / gist:acc807136df9ac722d16

Last active August 29, 2015 14:18

smokepingをインストールする。perlbrew + Alien::RRDtool + fpingバイナリ

	smokepingをインストールする。

	* perlはperlbrewを使いたい
	* rrdtool rrdtool-devel rrdtool-perl をシステムパッケージで入れたくない
	* つまりAlien::RRDtoolを使う
	* fpingがCentOSのrpmで提供されていないのでソースからコンパイルする
	* fpingのバイナリだけあればいいので、buildサーバでコンパイルしたfpingバイナリだけ使う
	* SmokePingはバージョン固定のためgitで管理

nikushi / migration.md

Last active August 29, 2015 14:15

Yohoushi travis rails if running with Rails 2.2.0:

== 20140501115735 AddPathIndexToNodes: migrating ==============================
-- add_index(:nodes, :path, {:length=>255})
rake aborted!
StandardError: An error has occurred, all later migrations canceled:
Index name 'index_nodes_on_path' on table 'nodes' already

nikushi / Gemfile

Last active August 29, 2015 14:09

Google Spreadsheet を Ruby で OAuth を使って操作するサンプル

	source 'http://rubygems.org'

	gem 'google-api-client', '>= 0.6'
	gem 'google_drive'

nikushi nikushi