If managers come to developers with problems that are NP complete, no matter how well they transfer the idea/vision, or set time expectations, the problem cannot be solved efficiently. And, unless the developers have been trained in CS/Math they may not even understand that what they are being asked to do cannot be done.
For example, say a manager has an idea to find the largest group of friends in a massive social network. He wants a developer to write an app for that and has a 20K budget and 2 months. You could not write this app with 10 times that budget or time.
How can you determine which group of friends is the largest?
You could also get a free Udacity account and watch the Georgia Tech CS Master classes (OMSCS). Algorithms, Machine Learning, Operating Systems, etc. It's a good program.
This is my biggest issue with Python. I absolutely love the language, but Python 3 ought to be Python 3 no matter where/how you got it. If you are using 3.5 and I'm using 3.7 we ought to be able to share code and things just work. Unfortunately, that is not the case.
Right, thanks. And I hope my question does not sound too critical. I was just genuinely curious why JS was used.
I think JS is fine for small to mid-sized tasks, prototyping and testing ideas. However, for real DNS servers, used by a lot of clients, I believe C, C++, Go or Rust would be an absolute requirement.
This is one reason why I believe that browser based password managers are flawed. I've written about this in the past (link below). These apps are popular with normal people (due to convenience), but long-term, we should not trust web browsers plugins or add-ons as password managers.
Absolutely. This warning seems disingenuous and will confuse many normal people. DNS over HTTPs and DNS over TLS are good things and increase our privacy. People should switch to them.
I think the point is that relying on phone calls and DTMF tones for two factor authentication is trivial to bypass. Anyone can record DTMF tones in a voicemail message and forward calls to that number.
For example, say a manager has an idea to find the largest group of friends in a massive social network. He wants a developer to write an app for that and has a 20K budget and 2 months. You could not write this app with 10 times that budget or time.
How can you determine which group of friends is the largest?
https://en.wikipedia.org/wiki/Clique_problem
https://en.wikipedia.org/wiki/List_of_NP-complete_problems