| Pry.config.history.should_save = true | |
| Pry.config.history.file = File.join(__dir__, '.pry_history') |
Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...
// see: https://github.com/chadoe/docker-cleanup-volumes
$ docker volume rm $(docker volume ls -qf dangling=true)
$ docker volume ls -qf dangling=true | xargs -r docker volume rm
brew install tmux
Run tmux -CC or tmux -CC attach in iTerm2 and then menu is shown on terminal:
| #fork from https://github.com/huacnlee/init.d | |
| echo "Install RVM" | |
| echo "---------------------------------------------------------------------------" | |
| command gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 | |
| command curl -sSL https://get.rvm.io | bash -s stable | |
| source /etc/profile.d/rvm.sh | |
| rvm install 2.3.3 |
| =Navigating= | |
| visit('/projects') | |
| visit(post_comments_path(post)) | |
| =Clicking links and buttons= | |
| click_link('id-of-link') | |
| click_link('Link Text') | |
| click_button('Save') | |
| click('Link Text') # Click either a link or a button | |
| click('Button Value') |
| # because i can never remember exactly how and when to use concat | |
| # when building content in helpers | |
| def nested_content | |
| content_tag 'div' do | |
| concat(content_tag 'span', 'span block') | |
| concat(tag 'br') | |
| concat(link_to 'root link', root_path) | |
| concat(tag 'br') | |
| concat(link_to('#') do | |
| concat(content_tag 'h2', 'Head \'em off') |
liblinear-ruby: Ruby interface to LIBLINEAR using SWIG
classifier-reborn: Bayesian and LSI classification
dependencies: GSL
| def include_path?(options) | |
| return false unless request | |
| url_string = url_for(options) | |
| if url_string.index("?") | |
| request_uri = request.fullpath | |
| else | |
| request_uri = request.path |
process — это объект, позволяющий получить информацию о типе запущенного процесса (рендеринг или основной процесс), версию Chrome и Electron, а также путь до выполняемого js-файла.
Объект File — это абстракция над нативным File, передающая стандартному HTML5 file API путь к физическому расположению файла в файловой системе пользователя.
#Mobile Device Detection via User Agent RegEx
Yes, it is nearly 2012 and this exercise has been done to death in every imaginable language. For my own purposes I needed to get the majority of non-desktop devices on to a trimmed down, mobile optimized version of a site. I decided to try and chase down an up-to-date RegEx of the simplest thing that could possibly work.
I arrived at my current solution after analyzing 12 months of traffic over 30+ US based entertainment properties (5.8M+ visitors) from Jan - Dec 2011.
The numbers solidified my thoughts on the irrelevancy of including browsers/OSes such as Nokia, Samsung, Maemo, Symbian, Ipaq, Avant, Zino, Bolt, Iris, etc. The brass tacks of the matter is that you certainly could support these obscure beasts, but are you really going to test your site on them? Heck, could you even find one?! Unless the folks that pay you are die hard Treo users my guess is "No".
Interestingly enough my research shows that /Mobile/ is more efficient than **/iP(