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HTML5 best practices; section/header/aside/article elements
... @RobertSiemer cuz it looks great, what do you think? I had no idea it was bad until checking your comment and affirming it with the next answer.
– Det
Sep 14 '19 at 17:43
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How should one use std::optional?
...ading the documentation of std::experimental::optional and I have a good idea about what it does, but I don't understand when I should use it or how I should use it. The site doesn't contain any examples as of yet which leaves it harder for me to grasp the true concept of this object. When is s...
How to allocate aligned memory only using the standard library?
...ranteed alignment. If you're wrong, you waste memory. Anyone with a better idea, please say so...
[Added:
The 'standard' trick is to create a union of 'likely to be maximally aligned types' to determine the requisite alignment. The maximally aligned types are likely to be (in C99) 'long long', 'lo...
How to train an artificial neural network to play Diablo 2 using visual input?
...y have experience with digital image processing techniques).
I think your idea is very interesting and also very ambitious. At this point you might want to reconsider it. I sense that this project is something you are planning for the university, so if the focus of the work is really ANN you should...
Virtual Memory Usage from Java under Linux, too much memory used
...or pages that have been swapped out of memory, or both? How can we get an idea of possible thrashing (continuous map in then swap out)?
– Jeach
Sep 21 '10 at 19:13
2
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Expand a random range from 1–5 to 1–7
... we will produce as output 1, 5, 1, 5, 1, 5, etc.
Ok, so we have the main idea, but we have two problems left: we can't actually compute or store an infinitely precise real number, so how do we deal with only a finite portion of it? Secondly, how do we actually convert it to base 7?
One way we ca...
Asking the user for input until they give a valid response
...ly earnings, in dollars: ")
Putting It All Together
You can extend this idea to make a very generic input function:
def sanitised_input(prompt, type_=None, min_=None, max_=None, range_=None):
if min_ is not None and max_ is not None and max_ < min_:
raise ValueError("min_ must be ...
Is volatile expensive?
...ference)
There is quite a bit more of protocol involved but this gives an idea of what is going on. Also to answer your other question, with the absence of multiple processors, volatile reads/writes can in fact be faster then with multiple processors. There are some applications that would in fac...
In C#, What is a monad?
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I dunno about more helpful, but it certainly put the ideas in practice.
– TheMissingLINQ
Mar 24 '09 at 14:01
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Is the Scala 2.8 collections library a case of “the longest suicide note in history”? [closed]
...opers will rightly be scared off.
Was the library re-design a sensible idea?
Absolutely. It makes collections fit much better with the rest of the language and the type system, even if it still has some rough edges.
If you're using scala commercially, are you worried about this? Are you p...