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O(N)CS Lessons - News
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New year 2021, same free materials for you

Posted 1/7/2021

Happy New Year all! Hopefully 2021 will be kind to you, regardless of how you survived 2020. I am happy to keep this web page available for you as a free curriculum reference. 

I encourage you to consider WeTeach_CS as an option, with two curriculum packages, one for a first year computer science course, largely based on the materials in this course, and a second package for the CSA AP test. 

Check it out at:

https://utakeit.tacc.utexas.edu/curricula/

Calendar Class Reference Sheet

Posted 2/2/2018

See the new Java Calendar class reference sheet just posted to the O(NCS Lessons website.