jenkek’s gists

jenkek / gist:3401432

Created August 20, 2012 05:53

remove installed gems

$ gem list | awk '{print $1}' | xargs gem uninstall -aIx

jenkek / gist:4083435

Last active October 12, 2015 20:29

rails console: disable sql logger

1.9.3p327 :027 > ActiveRecord::Base.logger = Logger.new('/dev/null')

jenkek / gist:4232265

Created December 7, 2012 10:06

vimrc

jenkek / gist:7002925

Created October 16, 2013 05:13

rails: disable sql & sunspot logger in console

	1.9.1 :001 > ActiveRecord::Base.logger.level = 4
	1.9.1 :002 > Sunspot::Rails::LogSubscriber.logger.level = 4

jenkek / gist:7559350

Created November 20, 2013 07:54

Downloading an Entire Web Site with wget

wget --recursive --convert-links --page-requisites --adjust-extension --continue --timestamping --no-parent --no-verbose http://site.ru

jenkek / gist:7781754

Created December 4, 2013 03:12

setup global bundle config

	$ bundle config --global path ~/.bundle
	$ bundle config --global bin bin

jenkek / gist:8553579

Last active May 7, 2018 18:21

How to: Delete a remote Git tag

	# remove local tag
	git tag -d tagname-123
	# remove remote tag
	git push origin :refs/tags/tagname-123

	# delete multiple tags by patterns
	for tag in $(git tag -l '[production\|tusur]*'); do git tag -d $tag; git push origin :refs/tags/$tag; done

jenkek / gist:8804503

Last active November 2, 2018 02:39

calculate disk usage first level dirs on a volume

	$ cd /
	# ls -lrt \| awk '/^d/ {print $9}'
	for dir in `ls -d */`
	do
	# check those dir which are under /
	CHECK_DIR=$(df $dir \| awk '( $6 == "/" ) ')

	# if dir under / then run du
	[[ -z $CHECK_DIR ]] \|\| du -sh $dir
	done

jenkek / gist:8819194

Created February 5, 2014 08:15

override refinery:inquiries. gem refinerycms-inquiries (2.0.3)

	rake refinery:override view=refinery/inquiries/admin/inquiries/*
	rake refinery:override view=refinery/inquiries/admin/settings/*
	rake refinery:override view=refinery/inquiries/inquiries/*
	rake refinery:override view=refinery/inquiries/inquiry_mailer/*
	rake refinery:override model=refinery/inquiries/*
	rake refinery:override controller=refinery/inquiries/admin/*
	rake refinery:override controller=refinery/inquiries/*

jenkek / gist:8858278

Last active September 7, 2017 15:42

meta tags for seo

	<meta name="description" content="Большинство поисковых серверов отображают содержимое поля description при выводе результатов поиска. Если этого тега нет на странице, то поисковый движок просто перечислит первые встречающиеся слова на странице, которые, как правило, оказываются не очень-то и в тему." />
	<meta name="Keywords" content="HTML, META, метатег, тег, поисковая система" />

	<!-- The Open Graph protocol -->
	<!-- description: http://ogp.me/#metadata -->
	<meta property="og:title" content="The Rock" />
	<meta property="og:type" content="website" />
	<meta property="og:url" content="http://www.imdb.com/title/tt0117500/" />
	<meta property="og:image" content="http://ia.media-imdb.com/images/rock.jpg" />
	<!-- array: http://ogp.me/#array -->