SQL calculated fields (with exercises)

Notes on calculated fields in SQL. Complete with exercise questions.

January 11, 2016 | Notes

SQL wildcard filtering (with exercises)

Notes on wildcard filtering in SQL. Complete with exercise questions.

December 28, 2015 | Notes

An example of retrieving photo search results from the Flickr API using Python

December 21, 2015 | Programming

An overview of IP addresses, subnet masks, and the CIDR notation. (Complete with exercises)

December 16, 2015 | Programming

Opinions on how the mentality of programming mirrors the process of teaching.

November 21, 2015 | Education

A quick template to get you started with PSR-4 Autoloading with copmoser.

October 27, 2015 | Programming

Solution on how to resolve the undefined symbol error: _PyErr_ReplaceException when testing with tox

How to compile Python 2.6 with hashlib support, resolving the error "No module named _sha256"

How to compile Python 2.6 with zlib support, resolving the error "No module named zlib"

How to resolve errors related to the shared library libpypy-c.so when attempting to test pypy under tox

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