andineck

sudo apt-get update        # Fetches the list of available updates
sudo apt-get upgrade       # Strictly upgrades the current packages
sudo apt-get dist-upgrade  # Installs updates (new ones)

andineck

github cmd

1. how to create and init a git repository
2. how to create and init a git repository for an organization

andineck

Argument Parsing with node.js

and the great modules: minimist and subarg

andineck

curl -o /dev/null -s -w %{time_total}\\n intesso.com

andineck

offline sync

• Taking JavaScript Offline
• dat
• LevelUp / level.js
• PouchDB
• devdocs.io

andineck

sudo apt-get install python-software-properties
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update

sudo apt-get install oracle-java7-installer
sudo apt-get install oracle-java8-installer

# choose java version
sudo update-alternatives --config java

andineck

auth with microservices

Authorization and Authentication are hard. when you only have to implement them once (as you do within a monolith) instead of over and over again, it makes the developer happy :-), and maybe leads to less implementation failures.

When you have a bunch of microservices, this is something that has to be considered.

Implement it once or in every microservice, or something in between?

andineck

token based authentication with jwt:

• https://scotch.io/tutorials/the-ins-and-outs-of-token-based-authentication
• https://scotch.io/tutorials/the-anatomy-of-a-json-web-token
• http://nordicapis.com/how-to-control-user-identity-within-microservices/
• http://jwt.io/introduction/

oauth 2.0

• http://alexbilbie.com/2013/02/a-guide-to-oauth-2-grants/
• https://tools.ietf.org/html/rfc6749
• https://www.digitalocean.com/community/tutorials/an-introduction-to-oauth-2

andineck

thread vs eventloop

or java vs node.js

• https://strongloop.com/strongblog/node-js-is-faster-than-java/
• http://java-is-the-new-c.blogspot.ch/2014/06/java-concurrency-learning-from-nodejs.html

andineck

http://docs.spring.io/spring-data/mongodb/docs/1.5.4.RELEASE/reference/html/mapping-chapter.html

6.3.1 Mapping annotation overview

The MappingMongoConverter can use metadata to drive the mapping of objects to documents. An overview of the annotations is provided below

• @Id - applied at the field level to mark the field used for identiy purpose.
• @Document - applied at the class level to indicate this class is a candidate for mapping to the database. You can specify the name of the collection where the database will be stored. @Document(collection = "collectionName")
• @DBRef - applied at the field to indicate it is to be stored using a com.mongodb.DBRef.
• @Indexed - applied at the field level to describe how to index the field.