Just finished reading Hatching Twitter: A True Story of Money, Power, Friendship, and Betrayal and I must say that I wasn’t as impressed as when reading for example The Everything Store. The book is more about politics and opportunities than about creating opportunities and value or generating great ideas that others can build on. Of course this can still offer a great story and be a good (more...)
The fourth issue of OTech Magazine, the independent magazine for Oracle professionals, is available. For the summer 2014 issue there are some more personal articles included. Titles vary from The Spiritual Programmer to The Next Generation: Oracle SOA Suite 12c and back via How to protect your sensitive data using Oracle Data Vault.
Download OTech Magazine – Summer 2014 here.
The everything store
The idea of the everything store was simple: an Internet company that served as the intermediary between customers and manufacturers and sold nearly every type of product, all over the world. It is the story of Amazon.com, one of the most successful companies in the world. And the story of its driven founder Jeff Bezos.
Reading the book I think that there are a few (more...)
In this blog post I’ll share a list of books I read during the first months of 2014. There is more business focus compared to previous years…
The everything store
The everything store is one of the books I liked reading most of my reading list this year. It tells the story of amazon.com so far; The vision and ways of working of the company and it’s founder (more...)
We’re using FitNesse as one of our tools for (acceptance) testing. It can be quite laborious in FitNesse to add tags to multiple pages at once. So one my colleagues – Joost van Wollingen – wrote a nifty tool that can mass tag selected pages.
In order to have FitNesse add tags to multiple pages at once, start the Java program. Select the directory from where you (more...)
One of the leading portals on BigData, Dataconomy, had an interview with a colleague of mine on product recommendations systems. These are systems aimed towards personalizing content and recommending the ‘right’ products, in other words products that inspire customers. The article – The Science Behind the Finding the Perfect Product – is a nice read that covers quite some areas.
At bol.com we use Hadoop for batches, and (more...)
During Oracle Open World 2013 OTech magazine was launched. OTech is a new independent magazine for Oracle professionals. The magazine’s goal is to offer a clear perspective on Oracle technologies and the way they are put into action. As a trusted (more...)
In this blogpost I’ll share a list of books I read during the first six months of 2013.
Hadoop – The definitive guide
This book proved very useful to get an introduction and solid background in Hadoop. I was reading it (more...)
While creating a Ubuntu 12.10 machine VirtualBox I ran into an error – VirtualBox VERR_VMX_MSR_LOCKED_OR_DISABLED – on my company issued HP ProBook. This halts the startup process of the virtual machine. You won’t be able to use it.
Here is the complete log and a screenshot: