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C dynamically growing array
...e also omitted safety checks for simplicity...Also building on brimboriums idea, I have tried to add a delete function to the code...
The storage.h file looks like this...
#ifndef STORAGE_H
#define STORAGE_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct
{
int *array;
...
How do I merge two dictionaries in a single expression in Python (taking union of dictionaries)?
...don Rhodes at Pycon 2017
Modern Python Dictionaries, A Confluence of Great Ideas - talk by Raymond Hettinger at Pycon 2017
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How to debug Lock wait timeout exceeded on MySQL?
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Any idea why a sleeping transaction doesn't get killed off anyway? Like, is there a timeout you can set that a transaction must finish within?
– patrickdavey
Sep 6 '17 at 9:37
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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 ...