Apache Hadoop YARN: Understanding the Data Operating System of HadoopHortonworks
This deck covers concepts and motivations behind Apache Hadoop YARN, the key technology in Hadoop 2 to deliver a Data Operating System for the enterprise.
This year ECMA International will be ratifying the biggest update to the JavaScript language in its history. In this talk we'll look at key features already appearing in browsers as well as those coming in the near future. We'll also explore how you can begin leveraging the power of ES6 across all browsers today. If you haven't looked at JavaScript recently, you soon realize that a bigger, better world awaits.
This slide deck talks about Elasticsearch and its features.
When you talk about ELK stack it just means you are talking
about Elasticsearch, Logstash, and Kibana. But when you talk
about Elastic stack, other components such as Beats, X-Pack
are also included with it.
what is the ELK Stack?
ELK vs Elastic stack
What is Elasticsearch used for?
How does Elasticsearch work?
What is an Elasticsearch index?
Shards
Replicas
Nodes
Clusters
What programming languages does Elasticsearch support?
Amazon Elasticsearch, its use cases and benefits
Introduction to JavaScript course. The course was updated in 2014-15.
Will allow you to understand what is JavaScript, what's it history and how you can use it.
The set of slides "Introduction to jQuery" is a follow up - which would allow the reader to have a basic understanding across JavaScript and jQuery.
ArangoDB is a native multi-model database system developed by triAGENS GmbH. The database system supports three important data models (key/value, documents, graphs) with one database core and a unified query language AQL (ArangoDB Query Language). ArangoDB is a NoSQL database system but AQL is similar in many ways to SQL
Apache Hadoop YARN: Understanding the Data Operating System of HadoopHortonworks
This deck covers concepts and motivations behind Apache Hadoop YARN, the key technology in Hadoop 2 to deliver a Data Operating System for the enterprise.
This year ECMA International will be ratifying the biggest update to the JavaScript language in its history. In this talk we'll look at key features already appearing in browsers as well as those coming in the near future. We'll also explore how you can begin leveraging the power of ES6 across all browsers today. If you haven't looked at JavaScript recently, you soon realize that a bigger, better world awaits.
This slide deck talks about Elasticsearch and its features.
When you talk about ELK stack it just means you are talking
about Elasticsearch, Logstash, and Kibana. But when you talk
about Elastic stack, other components such as Beats, X-Pack
are also included with it.
what is the ELK Stack?
ELK vs Elastic stack
What is Elasticsearch used for?
How does Elasticsearch work?
What is an Elasticsearch index?
Shards
Replicas
Nodes
Clusters
What programming languages does Elasticsearch support?
Amazon Elasticsearch, its use cases and benefits
Introduction to JavaScript course. The course was updated in 2014-15.
Will allow you to understand what is JavaScript, what's it history and how you can use it.
The set of slides "Introduction to jQuery" is a follow up - which would allow the reader to have a basic understanding across JavaScript and jQuery.
ArangoDB is a native multi-model database system developed by triAGENS GmbH. The database system supports three important data models (key/value, documents, graphs) with one database core and a unified query language AQL (ArangoDB Query Language). ArangoDB is a NoSQL database system but AQL is similar in many ways to SQL
A presentation made for the AngularJS-IL meetup group that took place in May 2014 at Google TLV Campus. its a demonstration of Unit testing an AngularJS component with jasmine and karma.
Advanced Jasmine - Front-End JavaScript Unit TestingLars Thorup
Code: https://github.com/larsthorup/jasmine-demo-advanced
Video: https://www.youtube.com/watch?v=g4eQplHxU18
Audio: https://www.youtube.com/watch?v=8FUwc3gZDMw
Unit testing front-end JavaScript presents its own unique set of challenges. In this session we will look at number of different techniques to tackle these challenges and make our JavaScript unit tests fast and robust. We plan to cover the following subjects:
* Mocking and spy techniques to avoid dependencies on
- Functions, methods and constructor functions
- Time (new Date())
- Timers (setTimeout, setInterval)
- Ajax requests
- The DOM
- Events
* Expressive matchers
- Jasmine-jQuery
* Structuring tests for reuse and readability
* Testing browser-specific behaviour
With the major version of 3.0, the jQuery Core team has taken the opportunity to make changes to clean up the API and fix bugs that may prove to be breaking changes for some code. This includes the removal of previously deprecated public APIs.
With examples of controllers, services and data binding, this presentation shows what's new and what's different in Angular 2.
Credits:
Based on John Papa's course "Angular 2: First look".
Jasmine - A BDD test framework for JavaScriptSumanth krishna
Jasmine is the BDD implementation for JavaScript. With it's Behavior Driven approach developers are empowered with more testing capabiliites.
Although BDD is principally an idea about how software development should be managed by both business interests and technical insight, the practice of BDD does assume the use of specialized software tools to support the development process.
Mock what? What Mock?Learn What is Mocking, and how to use Mocking with ColdFusion testing, development, and continuous integration. Look at Mocking and Stubbing with a touch of Theory and a lot of Examples, including what you could test, and what you should test… and what you shouldn't test (but might be fun).
Amazon Elastic Kubernetes Service (EKS)는 표준 Kubernetes 환경에서 실행되는 어플리케이션과 완벽히 호환됩니다. AWS상에서 Kubernetes 클러스터를 생성하고, 컨테이너 어플리케이션을 배포, 관리, 확장 및 로깅, 모니터링에 대한 실습과 함께, 최근 릴리즈된 AWS IAM 권한을 Pod에 할당하는 방법 등을 Amazon EKS에서 구현하는 과정을 진행합니다.
Van Wilson
Senior Consultant with Cardinal Solutions
Find more by Van Wilson: https://speakerdeck.com/vjwilson
All Things Open
October 26-27, 2016
Raleigh, North Carolina