Node.js - the core Mark Volkmann mark@ociweb.com Object Computing, Inc. April 21, 2012 Node.js Overview ... “Node's goal is to provide an easy way to build scalable network programs.” http://nodejs multiple, cooperating processes see “Child Processes” core module processes created with fork function can emit and listen for messages see “Clusters” core module “easily create a network of processes that Look For Functionality 1. JavaScript core classes: Arguments, Array, Boolean, Date, Error, Function, Global, JSON, Math, Number, Object, RegExp, String 2. Core Modules included with Node http://nodejs

---------------------------------- {{ range $zone := .Zones }} Kris Nova Over engineering the core of Kubernetes kops Kris Nova About Me Kris Nova “I work in the cloud...” Kris Nova In my free

Core Technologies Version 5.3.36-SNAPSHOT Table of Contents 1. The IoC Container. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Starting with Spring 3.0, many features provided by the Spring JavaConfig project became part of the core Spring Framework. Thus, you can define beans external to your application classes by using Java rather XML Schema document. However, the p-namespace is not defined in an XSD file and exists only in the core of Spring. The following example shows two XML snippets (the first uses standard XML format and the

Project Info Messaging Concepts Architecture Using the Server Using JMS Using Core Mapping JMS Concepts to the Core API The Client Classpath Examples Routing Messages With Wild Cards Understanding The JMS Bridge Client Reconnection and Session Reattachment Diverting and Splitting Message Flows Core Bridges Duplicate Message Detection Clusters High Availability and Failover Graceful Server Shutdown a message bus which loosely couples heterogeneous systems together. Message buses often form the core of an Enterprise Service Bus. (ESB). Using a message bus to de-couple disparate systems Messaging

Project Info Messaging Concepts Architecture Using the Server Using JMS Using Core Mapping JMS Concepts to the Core API The Client Classpath Examples Routing Messages With Wild Cards Understanding The JMS Bridge Client Reconnection and Session Reattachment Diverting and Splitting Message Flows Core Bridges Duplicate Message Detection Clusters High Availability and Failover Graceful Server Shutdown a message bus which loosely couples heterogeneous systems together. Message buses often form the core of an Enterprise Service Bus. (ESB). Using a message bus to de-couple disparate systems Messaging

Project Info Messaging Concepts Architecture Using the Server Using JMS Using Core Mapping JMS Concepts to the Core API The Client Classpath Examples Routing Messages With Wild Cards Understanding The JMS Bridge Client Reconnection and Session Reattachment Diverting and Splitting Message Flows Core Bridges Duplicate Message Detection Clusters High Availability and Failover Graceful Server Shutdown a message bus which loosely couples heterogeneous systems together. Message buses often form the core of an Enterprise Service Bus. (ESB). Using a message bus to de-couple disparate systems Messaging

Project Info Messaging Concepts Architecture Using the Server Using JMS Using Core Mapping JMS Concepts to the Core API The Client Classpath Examples Routing Messages With Wild Cards Understanding 45 1.46 1.47 1.48 1.49 1.50 1.51 1.52 1.53 1.54 1.55 1.56 1.57 1.58 1.59 1.60 1.61 Core Bridges Duplicate Message Detection Clusters High Availability and Failover Graceful Server Shutdown a message bus which loosely couples heterogeneous systems together. Message buses often form the core of an Enterprise Service Bus. (ESB). Using a message bus to de-couple disparate systems can allow

Messaging Concepts 6. Architecture 7. Using the Server 8. Using JMS 9. Using Core 10. Mapping JMS Concepts to the Core API 11. The Client Classpath 12. Examples 13. Routing Messages With Wild Cards 36. Client Reconnection and Session Reattachment 37. Diverting and Splitting Message Flows 38. Core Bridges 39. Duplicate Message Detection 40. Clusters 41. High Availability and Failover 42. Graceful a message bus which loosely couples heterogeneous systems together. Message buses often form the core of an Enterprise Service Bus. (ESB). Using a message bus to de- couple disparate systems can allow

Messaging Concepts 6. Architecture 7. Using the Server 8. Using JMS 9. Using Core 10. Mapping JMS Concepts to the Core API 11. The Client Classpath 12. Examples 13. Routing Messages With Wild Cards 36. Client Reconnection and Session Reattachment 37. Diverting and Splitting Message Flows 38. Core Bridges 39. Duplicate Message Detection 40. Clusters 41. High Availability and Failover 42. Graceful a message bus which loosely couples heterogeneous systems together. Message buses often form the core of an Enterprise Service Bus. (ESB). Using a message bus to de- couple disparate systems can allow

Project Info Messaging Concepts Architecture Using the Server Using JMS Using Core Mapping JMS Concepts to the Core API The Client Classpath Examples Routing Messages With Wild Cards Understanding The JMS Bridge Client Reconnection and Session Reattachment Diverting and Splitting Message Flows Core Bridges Duplicate Message Detection Clusters High Availability and Failover Graceful Server Shutdown a message bus which loosely couples heterogeneous systems together. Message buses often form the core of an Enterprise Service Bus. (ESB). Using a message bus to de-couple disparate systems Messaging