Saturday, April 22, 2017

R: Utilizing multiple CPUs

›
R is a great piece of software to perform statistical analyses. Computing power can however be a limitation. R by default uses only a single...
Friday, April 7, 2017

Oracle Mobile Cloud Service (MCS): An introduction to API security: Basic Authentication and OAuth2

›
As an integration/backend developer, when starting a project using Mobile Cloud Service, it is important to have some understanding of what ...
Monday, March 27, 2017

Machine learning: Getting started with random forests in R

›
According to  Gartner , machine learning is on top of the hype cycle at the peak of inflated expectations. There is a lot of misunderstandin...
Monday, March 20, 2017

Oracle SOA Suite: Find that composite instance!

›
When executing BPM or BPEL processes, they are usually executed in the context of a specific entity. Sometimes you want to find instances in...
Monday, February 6, 2017

Oracle Service Bus: Produce messages to a Kafka topic

›
Oracle Service Bus is a powerful tool to provide features like transformation, throttling, virtualization of messages coming from different ...
Saturday, February 4, 2017

Oracle Service Bus: Pipeline alerts in Splunk using SNMP traps

›
Oracle Service Bus provides a reporting activity called Alert. The OSB pipeline alerts use a persistent store. This store is file based. Cha...
Thursday, January 12, 2017

WebLogic Server: Logging the SOAP action in the access.log

›
WebLogic Server allows you to customize your access.log. This can be very powerful if you want to monitor for example service response times...