And when learning a new language or tool, brainpower is in scarce supply. Too often, `FooBar` is used in tutorials when almost anything else would be better.Say I’d like to teach Python inheritance to a new learner.# Inheritance class Foo: def baz(self): print("FooBaz!") class Bar...
modern software architecture is often broken. slow delivery leads to missed opportunities, innovation is stalled due to architectural complexities, and engineering resources are exceedingly expensive. orkes is the leading workflow orchestration platform built to enable teams to transform the way they develop...
The latter (FLOAT with no specification of precision or number of digits) is as you see above what is recommended, and it's exactly what I want to use, and I imagine what most users would want to use in most cases. But am I right that there's no way to specify this with schema ...
In programming, “++i” and “i++” are both used to increment the value of a variable by 1, but the difference is in the order in which the increment operation and the use of the variable occur. When it comes to the difference between “++i” and “i++”, it’s important to u...
"I am using it in my Honors Computer Programming Class and I want to have it for myself to continue making programs." "Still the best out there, and support is fantastic." "Used before (v5.1)" "Wing Pro I very user friendly, The interface is very informative" "It is the bes...
Another community project with a lot of JavaFX content is Foojay.io, the website for the Friends of OpenJDK.This sitefocuses on blog posts from over 250 authors, with one to three articles per day on various topics related to the JVM. It also has a podcast on JVM- and developer-relate...
I really don’t get the “harder to learn” argument that is being used so often to stop changes. If someone is a half-decent programmer, they should be able to grasp the concept of, say, closures; and at least be able to use them. If not, maybe a career change is in order. By...
The thing about smart pointer objects and overriding the -> operator makes me believe the distinction is necessary. I never used this but I'll look into this more.123456789class S { int I; }; void foo(S* bar) { bar->I = 10; bar.I = 10; //In this case, the compiler could ...
It’s too haaaaaard. Whatever. I’ve been programming with Ruby for two years now and I can safely say that the n.times construction doesn’t throw me even for a nanosecond. Nope. I never ever would look at 3.times {foo} and think, “Hey! What is he multiplying? What!? He’s ...
A problem occurs when we need to perfect-forward a captured value based on whether the closure is an lvalue or rvalue. One use case I stole from P2445 is for lambdas which can be used in both “retry” and “try or fail” contexts: Copy auto callback = [m=get_message(), &...