Curated Video
Multi-Paradigm Programming with Modern C++ - Coroutine Machinery
C++ does not specify semantics for coroutines. Instead, the language provides some low-level constructs. The promise is an interface for a coroutine’s state machine, and there are also a few primitives for suspending and resuming a...
Curated Video
Multi-Paradigm Programming with Modern C++ - Running Asynchronous Tasks
In this video, we will use promise, future, and a lambda to create a version of std::async that uses our thread pool. Then we will learn some design patterns for efficient concurrent programming. • Overview of the task class and related...
Curated Video
Multi-Paradigm Programming with Modern C++ - Dive into Ranges
You probably have more questions than answers at this point: how does the pipeline work? How many loops did we just write? What is the return value of a pipeline? Where are the intermediate results stored? And of course, what else can we...
Curated Video
Multi-Paradigm Programming with Modern C++ - About the Guidelines
C++ Core Guidelines are mentioned many times throughout this course. The guidelines are written by some of the most experienced programmers in the world. They are not hard rules though, but rather recommendations and best practices,...
Curated Video
Multi-Paradigm Programming with Modern C++ - Implementing Continuations
We want to co_await other tasks. To implement this, every task will keep handles to coroutines that are waiting on it. Once a task is finished, it will cal resume on those handles. All resumptions should be scheduled with the executor. •...
Curated Video
Learn Figma Prototyping
In this video, Mark will show you the basics of Figma prototyping and get you started with this awesome design and prototyping app in just 20 minutes.
Science360
Engineering improvements to deep brain stimulation - Science Nation
Researchers aim to give DBS patients more control, fewer side effects This University of Washington research is advancing deep brain stimulation, or DBS, which is used to treat people with essential tremor, Parkinson's disease and other...
Curated Video
Multi-Paradigm Programming with Modern C++ - Enter Ranges
Most algorithms use a pair of iterators. Most containers can be thought of as a pair of begin() and end() iterators. Why not use a pair of iterators everywhere? Roughly, this is what ranges are all about. • Installing range-v3 from...
Curated Video
Multi-Paradigm Programming with Modern C++ - Enforcing the Contract
Interface is a contract between two parts of a program. Most functions limit what inputs are valid, while function callers expect a limited range of return values. Most classes have a limited number of states. A good interface must...
Curated Video
Multi-Paradigm Programming with Modern C++ - Pimpl Idiom
In this video, we learn about one of the most common C++ tricks to improve compilation speed and hide implementation details. • Add Pimpl to one of the classes • Fix const correctness • Pros and cons of the Pimpl idiom This clip is from...
Curated Video
Multi-Paradigm Programming with Modern C++ - Scheduling a Coroutine
Our task class should enable scheduling coroutines on thread pool threads. The coroutine must suspend, and then resume on one of those threads. • Implementing task’s resumption on task manager thread • Implementing task suspension with a...
Curated Video
Multi-Paradigm Programming with Modern C++ - Resuming the Coroutine
Our first coroutine was suspended, but never resumed. In this video we will see how to implement coroutine’s resumption for lazy evaluation, and also how to handle return values of a coroutine. • Implementing co_return support in the...
Curated Video
Multi-Paradigm Programming with Modern C++ - Synchronization with Condition Variables
Condition variables let threads notify each other that work is available or finished. This video provides an overview and an example of using condition variables to implement producer-consumer pattern. • How condition variables work...
Curated Video
Multi-Paradigm Programming with Modern C++ - Improving Compilation Speed
In this video, we learn about the factors that affect compilation speed and get some practical guidelines for improving it. • Factors affecting compilation speed and common tools to get quick wins • Precompiled headers • How to write...
Curated Video
Multi-Paradigm Programming with Modern C++ - Returning Values
Our coroutines are now able to suspend and then to resume on executor threads. They cannot return values yet though. A coroutine returns the value using co_return operator, which forwards the value to promise_type::return_value. The...
Packt
Prototypes Explained
Object Oriented JavaScript - ES5 & ES2015: Prototypes Explained This clip is from the chapter "Object Oriented JavaScript - ES5 & ES2015" of the series "Modern JavaScript from the Beginning".In this section, you will learn the object...
Curated Video
Multi-Paradigm Programming with Modern C++ - Interface with Style
C++ lets us design an interface using different styles (or paradigms). You can use templates, virtual functions, Pimpl, good old C-style functions, or a combination. Which way is better? Depends on the situation. This video provides an...
Curated Video
Prototypes for Humanity: 100 ideas to change the world
In Dubai, we hear from some of the brightest young academic minds across the UK, Europe, the Middle East, the Americas, Asia, Africa, and Oceania as the event showcases 100 original, impactful, and innovative ideas created by students...
Curated Video
Ventilator design competition announces three finalists
The Code Life Ventilator Challenge design competition has announced its three finalists. Contest organizer Dr. Reza Farivar says it was an 'incredibly inspiring experience' as 1,000 teams competed from around the world.
Getty Images
Medium pan-left pan-right - Baseball bat prototypes hang on a wall / Indiana, United States
Medium pan-left pan-right - Baseball bat prototypes hang on a wall / Indiana, United States
Hearst Metrotone News
Inventors demonstrate an early, though bouncy helicopter.
Inventors demonstrate an early, though bouncy helicopter.
Sky News
Mars Yard at Airbus Defence and Space in Stevenage
CLEAN: Interior shots of the Mars yard test area at Airbus Defence and Space in Stevenage, showing the simulated Martian landscape and various Mars rover prototypes on February 28, 2017 in Stevenage, England.
Bridgeman Arts
Aircraft design, prototypes, building and testing, 1988
Clip from a montage of mute rushes for a film about the WW2 competition between Spitfire and Messerschmitt Me109/Bf 109
Bridgeman Arts
Early flight attempt
From a montage of mute rushes for a film about the WW2 competition between Spitfire & Messerschmitt Bf 109