chair28980

Create a new rails 6 app with postgresql and heroku deployment

Before we begin

• You will need rails 6 installed. GoRails is the best resource I have found to date.

• You will need the heroku cli tool installed.

• You will need NodeJS installed: https://nodejs.org/en/download/

esteedqueen

So, you just cloned an existing project's repo and you run bundle install but you got the error: rbenv: version x.x.x is not installed....

What the issue means? The project uses a specific ruby version that you do not have on your system.

Here's how to fix it:

• Install the Ruby build for the specified version using:

rbenv install x.x.x

abhisheknaik96

Embedding a twitter stream in Jekyll

1. Create a _plugins folder in your root.
2. Add the following to _config.yml

plugins:
  - jekyll-gist

3. If you don't have a Gemfile associated with your Jekyll project, create one with the following text

sharu725

<!-- 
     Before implementing this jekyll snippet make sure
     1. you have signed up with Mailchimp.
     2. you have created a list in Mailchimp.
     3. you have defined the list in _config.yml,
     for ex: "mailchimp-list: //redgadgets.us10.list-manage.com/subscribe/post?u=210acce5db69d3d4a04b0e25d&amp;id=08c6708f40"
-->  

<form action="{{site.mailchimp-list}}" method="post" name="mc-embedded-subscribe-form" class="wj-contact-form validate" target="_blank" novalidate>
    <div class="mc-field-group">

elfrank

#How to work on someone else's branch

Let's assume you need to collaborate with Batman on his forked repository.

• First, you need to add his fork as a remote.

git remote add batman git@github.com:batman/iambatman.git

• Now, you can fetch, pull and push to his fork (if you have permissions to do so).