| # allows one to specify the working directory for command execution | |
| def execute_at(path, cmd) | |
| execute "cd #{path} && #{cmd}" | |
| end |
| # @param [Array<Integer>] List of sizes of the partitions self will be subdivided into | |
| # @return [Object] Array containing self divided into one or more sub-arrays of size n | |
| # @example | |
| # [1,2,3].subdv [1] #=> [[1]] | |
| # [1,2,3].subdv [3] #=> [[1,2,3]] | |
| # [1,2,3].subdv [1,2] #=> [[1],[2,3]] | |
| # [1,2,3].subdv [1,2] #=> [[1],[2,3]] | |
| # [1,2,3].subdv [1,1,1] #=> [[1],[2],[3]] | |
| # [1,2,3].subdv [1,2,1] #=> [[1],[2,3],[]] | |
| def subdv(arr) |
| # @return [Array] Two-member Array containing self evenly split into two sub-arrays | |
| # @example | |
| # [1,2,3,4].halves #=> [[1,2],[3,4]] | |
| # [1,2,3].halves #=> [[1,2],[3]] | |
| def halves | |
| [self[0..(self.size/2.0).round-1], self[(self.size/2.0).round..self.size]] | |
| end |
| # @param [Integer] n Number of times to call zip upon self | |
| # @return [#zip] Self, after calling Array#zip upon self given number of times | |
| def zipr(n = self.length) | |
| r = self | |
| n.times { r = r.zip } | |
| r | |
| end |
| /** | |
| * Constructs and returns an HTML element wrapped in a jQuery object | |
| * | |
| * @param {String} tag Name of the HTML element | |
| * @param {Object} attr Map of attribute key/value pairs for the HTML element | |
| * @param {String} content Content to be directly inserted inside HTML tags | |
| */ | |
| function htmlElem(tag, attr, content) { | |
| tag = tag || 'div'; attr = attr || ''; content = content || ''; // optional parameters | |
| var htmlString = '<' + tag |
| / This is a humble web design tool inspired by the eyedropper functionality in Google Chrome's | |
| color picker interface (part of the dev tools panel) which allows one to choose any pixel of | |
| the current web page to set as a color property's value. Though hugely convenient for visual | |
| design, color selection being limited to the context of the page leaves much to be desired. | |
| / This partial solves the limitation by affixing an unobtrusive panel to your page to act as | |
| a makeshift color palette to use in conjunction with the eyedropper. The panel is populated | |
| with small squares representing a list of colors passed into the partial via local. Viola! | |
| / @local [Array<String>] colors List of values valid for `background-color` CSS property |
| # The 'github_api' gem is implicility assumed to have been loaded at this point... | |
| # Configuration data is passed to Github::Client#new as a Hash whose keys are Symbols | |
| CONFIG_DATA = { | |
| user: 'github-username', | |
| login: 'github-login-email@host.com', | |
| oauth_token: 'personal-access-token' # one of many valid authentication methods (see the gem docs for more) | |
| } | |
| # Data is returned from the API as a Github::ResponseWrapper object |
I use the following regexes with [iTerm2][iterm]'s ['trigger' feature][it1] to create some basic syntax highlighting.
(?<=- )([A-Z][A-Z ]+:)+ Colorize CONSTANTS Magenta
(?<=- )(:|")\w*"?(?= =>) Colorize :keys => / "keys" => Yellow
^([^=]*)(?==) Colorize ENV_VARS Cyan
(?<=[^=])= Colorize the = separator Dark Grey
| body.loading:after { | |
| /* with no content, nothing is rendered */ | |
| content: ""; | |
| position: fixed; | |
| /* element stretched to cover during rotation an aspect ratio up to 1/10 */ | |
| top: -500%; | |
| left: -500%; | |
| right: -500%; | |
| bottom: -500%; | |
| z-index: 9999; |
| / Official Google Analytics tracking code (updated 2014-10-23) | |
| / | |
| / @option [String] google_analytics_key GA key in a format similar to: 'UA-XXXXXXXX-X' | |
| / | |
| - if google_analytics_key | |
| javascript: | |
| (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ | |
| (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), | |
| m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) | |
| })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); |