Python
Getting a clearer picture of http response time breakdown via CLI
I came across this handy python script https://github.com/reorx/httpstat that provides a http response breakdown in text. This saves you having to open up a browser and look at a visual network response waterfall.
Read moreWriting and testing unit tests in OpenStack
The following outlines an approach of identifying and improving unit tests in an OpenStack project. Obtain the source code You can obtain a copy of current source code for an OpenStack project at http://git.
Read moreContributing to OpenStack
Following my first OpenStack Summit in Vancouver 4/2015 it was time to become involved with contributing to OpenStack. I have lurked around the mailing lists and several IRC channels for a few weeks and familiarized myself with OpenStack in varying forms including devstack , the free hosted Mirantis Express and the VM version, Ubuntu OpenStack , and even building my own 3 physical server cloud from second hand hardware purchased on eBay.
Read morePython 3 semantics for integer division
As I refresh my skills in Python 2 to Python 3 semantics I discovered there is a difference in the division operator (i.e. /). When using integers in Python 2 the result (by default) is an integer.
Read moreInstalling Python 3.3 on Ubuntu 14.04.2 LTS
Ubuntu 14.04 by default uses Python 2.7 and 3.4. If you want to install Python 3.3, in my case because various Openstack projects that maintain 3.3 compatibility. I had a hard time finding what I would consider an official means.
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