Steps to deploy a Node.js app to DigitalOcean using PM2, NGINX as a reverse proxy and an SSL from LetsEncrypt
If you use the referal link below, you get $10 free (1 or 2 months) https://m.do.co/c/5424d440c63a
I will be using the root user, but would suggest creating a new user
| // Construct Single Node | |
| class Node { | |
| constructor(data, next = null) { | |
| this.data = data; | |
| this.next = next; | |
| } | |
| } | |
| // Create/Get/Remove Nodes From Linked List | |
| class LinkedList { |
The Contentful GraphQL API ships with GraphiQL by default. To get even better workflows (such as multiple tabs, speciyfing HTTP headers or work with multiple GraphQL APIs side-by-side), you can use a GraphQL Playground.
The endpoint of your Contentful GraphQL API has the following structure: https://cdn.contentful.com/spaces/{SPACE}/graphql/alpha/explore?access_token={CDA_TOKEN}
There are two placeholders that need to be replaced:
Sometimes you may want to undo a whole commit with all changes. Instead of going through all the changes manually, you can simply tell git to revert a commit, which does not even have to be the last one. Reverting a commit means to create a new commit that undoes all changes that were made in the bad commit. Just like above, the bad commit remains there, but it no longer affects the the current master and any future commits on top of it.
git revert {commit_id}'
Deleting the last commit is the easiest case. Let's say we have a remote origin with branch master that currently points to commit dd61ab32. We want to remove the top commit. Translated to git terminology, we want to force the master branch of the origin remote repository to the parent of dd61ab32:
