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What are all the common undefined behaviours that a C++ programmer should know about? [closed]
...fined)
Shifting values by an amount greater than or equal to the number of bits in the number (e.g. int64_t i = 1; i <<= 72 is undefined)
Types, Cast and Const
Casting a numeric value into a value that can't be represented by the target type (either directly or via static_cast)
Using an auto...
IISExpress returns a 503 error from remote machines
...ance with some other machines / devices on my local network. I am running Win7 Pro.
10 Answers
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Is there a faster/shorter way to initialize variables in a Rust struct?
...ruct by giving only the non-default values:
let p = cParams { iInsertMax: 10, ..Default::default() };
With some minor changes to your data structure, you can take advantage of an automatically derived default implementation. If you use #[derive(Default)] on a data structure, the compiler will aut...
Get file size, image width and height before upload
...
Example using FileReader API
In case you need images sources as long Base64 encoded data strings
<img src="data:image/png;base64,iVBORw0KGg... ...lF/++TkSuQmCC=">
const EL_browse = document.getElementById('browse');
const EL_preview = document.getElementById('preview');
const r...
Extract month and year from a zoo::yearmon object
..." of "Mar"
– PatrickT
Mar 22 '14 at 10:06
How would I do that if had a vector of n elements, lets say 1k dates in one ...
What is considered a good response time for a dynamic, personalized web application? [closed]
...
That's fair. My question is a bit general. I guess I am looking for real world numbers of what people are striving for. A know a lot of it depends on the situation. Thanks!
– Michael Bobick
Oct 2 '08 at 19:48
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How to use Namespaces in Swift?
...lity, however, they do conflict, in the sense that your own code's MyClass wins, and you can't specify "No no, I mean the MyClass in the framework" — saying TheFramework.MyClass doesn't work (the compiler knows what you mean, but it says it can't find such a class in the framework).
My experience...
How do I convert seconds to hours, minutes and seconds?
...orm mathematical operations, e.g. str(timedelta(hours=8) - timedelta(hours=10)) the result is '-1 day, 22:00:00' and the integer based solution is exactly for those situations where you need '-02:00:00'.
– cprn
Sep 21 '17 at 17:02
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C-like structures in Python
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gz.gz.
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Unresolved Import Issues with PyDev and Eclipse
...problem that's just becoming exceedingly annoying. I am using Ubuntu Linux 10.04.
11 Answers
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