In geometric topology, PDIFF, for piecewise differentiable, is the category of piecewise-smooth manifolds and piecewise-smooth maps between them. It properly contains DIFF (the category of smooth manifolds and smooth functions between them) and PL (the category of piecewise linear manifolds and piecewise linear maps between them), and the reason it is defined is to allow one to relate these two categories. Further, piecewise functions such as splines and polygonal chains are common in mathematics, and PDIFF provides a category for discussing them. (Wikipedia).
The Secret to Safe Continuous Deployment
On the Google Consumer Surveys team, 8 minutes after you commit code it's live in production. This talk will cover our experiences doing this for a year, what's gone wrong, and how we made it safe using website screenshots and visual/perceptual diffs between releases.
From playlist Development
5 Best Practices In DevOps Culture | What is DevOps? | Edureka
๐ฅ๐๐๐ฎ๐ซ๐๐ค๐ ๐๐๐ฏ๐๐ฉ๐ฌ ๐๐จ๐ฌ๐ญ ๐๐ซ๐๐๐ฎ๐๐ญ๐ ๐๐ซ๐จ๐ ๐ซ๐๐ฆ ๐ฐ๐ข๐ญ๐ก ๐๐ฎ๐ซ๐๐ฎ๐ ๐๐ง๐ข๐ฏ๐๐ซ๐ฌ๐ข๐ญ๐ฒ: https://www.edureka.co/executive-programs/purdue-devops This tutorial explains what is DevOps. It will help you understand some of its best practices in DevOps culture. This video will also provide an insight into how different
From playlist Webinars by Edureka!
If you are interested in learning more about this topic, please visit http://www.gcflearnfree.org/ to view the entire tutorial on our website. It includes instructional text, informational graphics, examples, and even interactives for you to practice and apply what you've learned.
From playlist Microsoft Excel
DSLR cameras for video capture
Introduction to DSLR cameras to use as video capturing devices for lectures.
From playlist Creating video tutorials - a series for academic personnel
If you are interested in learning more about this topic, please visit http://www.gcflearnfree.org/ to view the entire tutorial on our website. It includes instructional text, informational graphics, examples, and even interactives for you to practice and apply what you've learned.
From playlist Gmail
Short for "digital single-lens reflex," DSLR Cameras are large cameras with interchangeable lenses that can take very high-quality photos. We hope you enjoy! To learn more, check out our written lesson here: https://edu.gcfglobal.org/en/digitalphotography/
From playlist Digital Photography
In this video, youโll learn more about Office 365 and how it works. Visit https://edu.gcfglobal.org/en/powerpoint/what-is-office-365/1/ for our text-based lesson. We hope you enjoy!
From playlist Microsoft Word
World's Most Powerful Visible Diode Laser
"The NUBM44 Laser Diode" The World's Most Powerful
From playlist Lasers
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From playlist Science Unplugged: General Relativity
Rails Conf 2013 Front-end Testing for Skeptics By Luke Francl
Paul Graham once quipped that "Web 2.0" really meant "JavaScript now works". Nearly ten years later, more and more functionality of our web applications is written in JavaScript. But for those of us who came of age when JavaScript was unreliable, it's been preferable to test the server-sid
From playlist Rails Conf 2013
ใใใใใHDTVใซใใใชใชใจใณใฟใฌใปใใคในใณ
ๆๅจๅ่กๆใใใใใใฎHDTVใ่ฆณๆธฌใใใชใชใจใณใฟใฌใปใใคในใณ (C)JAXA/NHK
From playlist Earth's place in Solar System - Jaxa