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How to launch Safari and open URL from iOS app
...shared.open(url) } will always serve your better. Might want to assert and error in the else statement to catch typos.
– philipp
Dec 3 '17 at 0:18
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Force DOM redraw/refresh on Chrome/Mac
...ging in through the DOM inspector is often enough to get it to realize the error of its ways and redraw correctly, so it's provably the case that the markup is good. This happens frequently (and predictably) enough in a project I'm working on that I've put code in place to force a redraw in certain...
sphinx-build fail - autodoc can't import/find module
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I got this same error but it was caused by a completely different reason than explained in the other answers.
My .. automethod:: mymodule.func directive should actually have been:
.. automethod:: mymodule::func`
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How to print Unicode character in Python?
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If you're trying to print() Unicode, and getting ascii codec errors, check out this page, the TLDR of which is do export PYTHONIOENCODING=UTF-8 before firing up python (this variable controls what sequence of bytes the console tries to encode your string data as). Internally, Python3 ...
Can you grab or delete between parentheses in vi/vim?
... are to be yanked (e.g., "y0" in column 1),
this is an error when 'cpoptions' includes the 'E'
flag.
By default, "item" includes brackets, braces, parens, C-style comments and various precompiler statements (#ifdef, etc.).
There is a plugin for "extended % ...
Pure virtual function with implementation
...{}
class Derived : public Base {};
int main() {
// Base b; -- compile error
Derived d;
}
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How to increase request timeout in IIS?
...anged debug to false days ago and didn't associate it with all the timeout errors I'd been receiving. Now I know.
– Doug S
Oct 31 '15 at 4:45
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How do I check if a number evaluates to infinity?
...d and is subject to rounding. Well, even integers are affected by rounding errors. Btw, I don't think that your code is "math-proof", just try n === n/-0. When completing the reals with +/-inf, your limit is not well-defined unless the underlying zero sequence is assumed to be positive.
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Why do we usually use || over |? What is the difference?
... 4 is 1/true).
If the thing you're getting from a function is actually an error code and you're testing for non-0-ness, this can matter quite a lot.
This isn't as much of an issue in Java where you have to explicitly typecast to boolean or compare with 0 or the like, but in other languages with si...
Looking for ALT+LeftArrowKey solution in zsh
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bindkey solution would make annoying error sound on Mac. This should be the right way to do it.
– Weishi Zeng
Jun 30 '18 at 6:42
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