As Computer Coding Classes Swell, So Does Cheating – NYTimes.com

https://mobile.nytimes.com/2017/05/29/us/computer-science-cheating.html

No surprises here, to be honest.

Advertisements
Link

Developer Testing

Henrik Warne's blog

I recently found out about the book Developer Testing – Building Quality Into Software by Alexander Tarlinder, and I immediately wanted to read it. Even though I am a developer at heart, I have always been interested in software testing (I even worked as a tester for two years).

I think the subject of the book, developer testing, is timely. There seems to be a broad trend where more and more responsibility for testing is given to developers. It follows from the move towards micro services, dev ops and the “you built it, you run it” principle. Another driving force is the prevalence of developer testing frameworks that started with JUnit and now includes many more. These frameworks encourage and help developers write automatic tests.

Despite this trend of increasing developer testing, my feeling is that many developers still don’t test their programs well enough. For example, they may…

View original post 1,010 more words

Developer Testing

Caffeine :: Livecode the Web!

thisContext

CaffeineFor the impatient… here it is.

Back to the Future, Again

With the arrival of Bert Freudenberg’s SqueakJS, it was finally time for me to revisit the weird and wonderful world of JavaScript and web development. My previous experiences with it, in my consulting work, were marked by awkward development tools, chaotic frameworks, and scattered documentation. Since I ultimately rely on debuggers to make sense of things, my first question when evaluating a development environment is “What is debugging like?”

Since I’m a livecoder, I want my debugger to run in the web browser I’m using to view the site I’m debugging. The best in-browser debugger I’ve found, Chrome DevTools (CDT), is decent if you’re used to a command-line interface, but lacking as a GUI. With Smalltalk, I can open new windows to inspect objects, and keep them around as those objects evolve. CDT…

View original post 626 more words

Caffeine :: Livecode the Web!

Is Software Engineering Possible?

A Programmers Place

When the textile industry arose in the 18th century, craft was the norm in manufacturing. As the industrial revolution progressed, one after another sector of the economy made the transition from craft to industry. In 1968 it was noticed that the creation of software was a craft in a world where industry was the norm. In that year a conference was convened to address that anomaly. Those present saw themselves as participants in a momentous occasion: after this conference, Software Engineering existed, which was not the case before.

In the final paragraph of my 2009 article “Software Engineering: From Craft to Industry?” [8], I ventured to disagree. From the final paragraph:

While the processing of material leaves an irreducible residue of work for humans, in the processing of information any work that is routine instantly vanishes. Extracting the routine part from an information processing task is a creative…

View original post 1,730 more words

Is Software Engineering Possible?

Lisp, Smalltalk, and the Power of Symmetry

In Search of Secrets

Like many hackers, my first real programming language love was Lisp. Paul Graham, who inspired my own explorations of the language, is a particular advocate and has written quite a bit about Lisp and what makes it different from other programming languages. So what does make Lisp different? Why does Lisp continue to be one of the most powerful, flexible, and concise programming languages in existence, despite the fact that it was invented in 1958–making it the second-oldest high-level programming language in the world?

View original post 948 more words

Lisp, Smalltalk, and the Power of Symmetry