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Abder-Rahman's articles
Quick Tip: Understanding the Yield Keyword in Python
By Abder-Rahman Ali,
Abder-Rahman explores uses of "yield" in Python, such as resuming execution where a function exited, iterating over a sequence, and working with iterables.
Ruby on Medicine: Working with Medical Images
By Abder-Rahman Ali,
A. Hasan applies Ruby to the medical domain, creating and viewing medical images. See how to encode and decode images, and use Tk to view them.
Easy Editorial Workflows with the WordPress EditFlow Plugin
By Abder-Rahman Ali,
Abder-Rahman Ali introduces the EditFlow plugin which allows you to collaborate with your editorial team within the WordPress dashboard.
The Growing World of Mobile Electronic Health Records
By Abder-Rahman Ali,
Abder Hasan looks at the growing world of mobile electronic health records and looks at the future for doctors and patients.
Ruby on Medicine: Counting Word Frequency in a File
By Abder-Rahman Ali,
A.Hasan walks through counting the frequency of words in a large text file with Ruby. This technique is useful skill to have in your Ruby tool belt.
Manipulating Images with the Python Imaging Library
By Abder-Rahman Ali,
A. Hasan introduces the Python Imaging Library and Pillow, showing how to read and resize images, convert to grayscale and change image file formats.
10 Time-saving Tips for Pythonists
By Abder-Rahman Ali,
Abder-Rahman lists 10 time-saving tips for Pythonists, from coding styles to using libraries and testing Python code regularly.
Counting Real Words with Ruby
By Abder-Rahman Ali,
A. Hasan explains the writing of a script to count "considered words". The script filters out numbers and email addresses, among other items.
Apple Watch Is Improving Health, What’s the Catch?
By Abder-Rahman Ali,
A. Hasan looks at the increasing rise of health improvement caused by Apple Watch but wonders if this comes with a price.
Ruby on Medicine: Substitution in Multiple Files
By Abder-Rahman Ali,
A. Hasan writes the 4th entry in Ruby on Medicine, focused on solving problems in medicine with Ruby. In this post, it's substitution across multiple files.