Use knife windows¶. The knife windows subcommand is used to configure and interact with nodes that exist on server and/or desktop machines that are running Microsoft Windows. Nodes are configured using WinRM, which allows native objects—batch scripts, Windows PowerShell scripts, or scripting library variables—to be called by external applications.

That's where q_to_a() comes in. It takes the Madlib replacements as an argument and returns the user's answer. To use that we actually need to convert ((...)) to <%= q_to_a('...') %>. From there, ERb does the rest of the work for us. Now for simple Madlibs, you don't really need something as robust as ERb. 3 '02101'.to_latlng # "42.370567, -71.026964" Althoughit'spossibletouseareatoconvertcityandstatetoaZIPcode,such conversionsareunreliableanderror ...Custom resources are designed to use core resources that are built into Chef. In some cases, it may be necessary to specify a property in the custom resource that is the same as a property in a core resource, for the purpose of overriding that property when used with the custom resource. For example:On Tue, May 10, 2011 at 11:16 PM, Greg H. [email protected] wrote: I don't need a temp file. I am unconcerned with overwriting the username.txt file with itself.Back when ERB was the coolest thing to template HTML, I was always annoyed that the generated HTML was never indented properly. ... And in the end there will be a weird gsub to replace newlines ...

An ERB file is basically a giant Ruby string with a special syntax for interpolating, or inserting, the results of running Ruby code. In a normal Ruby string, you do this with the   #{}   template expression. In ERB, that's replaced with a tag that looks like this: I have a production app on heroku that relies on devise/oauth for login though either Facebook or Twitter. Login was working fine last night, but as of this morning, I can't login through twitter (facebook is working fine.) I get 'gsub' for nil:NilClDec 11, 2015 · A Simple JIRA Webhook for Sending Email Updates Mike English and I have recently started using Atlassian JIRA to better track the work that the “Professional Problem Solver” (PPS) team handles. While JIRA is great for managing our tasks and giving us insight into our workload, any external stakeholders without an account do not have the ... Convert html tag img to image_tag. GitHub Gist: instantly share code, notes, and snippets. Returns the value of attribute original. #template ⇒ Object template ⇒ Object . Returns the value of attribute template.

Ruby on Rails. Contribute to rails/rails development by creating an account on GitHub.Ruby on Rails is a popular application platform that uses cookies to identify application sessions. The cookie consists of two parts: cookie-value and signature. Whenever Rails gets a cookie, it verifies that the cookie has not been tampered with by verifying that the hash/signature of the cookie-value sent matches the signature sent.R gsub Function. gsub() function replaces all matches of a string, if the parameter is a string vector, returns a string vector of the same length and with the same attributes (after possible coercion to character). Elements of string vectors which are not substituted will be returned unchanged (including any declared encoding).

Syntax¶. An execute resource block typically executes a single command that is unique to the environment in which a recipe will run. Some execute resource commands are run by themselves, but often they are run in combination with other Chef resources. Cheat Sheet Conventions. Bold words are what is really important e.g. the command and concept shown in the usage category. In the code usage and example columns these highlight the main part of the concept, like this: general_stuff.concept.In the same columns italic_words mark the arguments/parameters of a command/method.. However italic words in the descriptions or general text denote more ...I recently had the need for a dynamic bookmarklet. I needed the following things.. some ruby variables to be cooked into the bookmarklet; I didnt want to work with compressed, or minimized code when I wanted to make changes to my javascript

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Constructs a new ERB object with the template specified in str.. An ERB object works by building a chunk of Ruby code that will output the completed template when run.. If trim_mode is passed a String containing one or more of the following modifiers, ERB will adjust its code generation as listed: % enables Ruby code processing for lines beginning with % <> omit newline for lines starting with ...json_escape doesn’t automatically flag the result as HTML safe, since the raw value is unsafe to use inside HTML attributes. If your JSON is being used downstream for insertion into the DOM, be aware of whether or not it is being inserted via +html()+. blog series talks projects about feed What the Heck is a Ruby Enumerator? Exploring Ruby Enumerators for fun and profit Let's pretend we know about Ruby's Enumerable module - that it's included in Ruby's core collection classes like Array and Hash and provides a bunch of methods for traversal, searching and sorting, and that we can can introduce it to plain old ruby classes through inclusion ...Last modified: Thu Aug 16 2018 22:49:02 GMT+0800 (Malay Peninsula Standard Time) Chapter 3. Simple Calendar Gem. This part of the tutorial is based on the previous earlier chapter. html special characters. h() failure. I was trying to convert a some text with the (r) character it so it replaced character \xAE with ® h(@item.description) didn't do anything. The main function is the goto function that navigates to a new URL using the history API. There are helper functions for various page URLs based on the rails named route helpers which are statically generated into the applicaiton.js.erb file as part of the asset pipeline support in Rails 3.1.

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Configuring ArchivesSpace The primary configuration for ArchivesSpace is done in the config/config.rb file. By default, this file contains the default settings, which are indicated by commented out lines ( indicated by the "#" in the file ). You can adjust these settings by adding new lines that change the default and restarting ArchivesSpace.Jun 05, 2014 · Now, using the html_safe? predicate, we can easily tell the difference between strings that have been tagged as “html safe” and strings that haven’t been tagged as “html safe” (side note: just like encodings, tagging something does not mean that it actually is correct. convert html img tags to rails image_tag calls. GitHub Gist: instantly share code, notes, and snippets.Render \r in javascript.erb. ... This adds " so this is not ideally. i tried to_html and gsub but i don't get the right result. Any suggestions? Report spam. Hi I have text that I get from the user that is stored in the database after escaping the html. I want to display this text in the view with the markup (this is easy), but I also want to display it in a alt_tag of an image where I would like all markup stripped out. I'm hoping someone can point me in the direction of an existing function or helper method so I don't have to reinvent the wheel.Roy Krenkel - Johnny C.'s Original Comic Art Gallery Room at This is too much logic for in a view (and thus bad practice). Change what you pass to the view or create some kind of helper. That way you can keep view code clean and it would be more easily portable from markup language to markup language.