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git: How to ignore all present untracked files?
... each line. If you removed 4 characters from a git status line such as the one for this file here: ?? app/views/static_pages/contact.html.erb, you would remove the first letter of app. So the command is correct, but the explanation is faulty.
– 7stud
Sep 10 '1...
How to get the name of enumeration value in Swift?
...thorizedAlways: return "AuthorizedAlways" <etc> } } } - once you've done this, it should work as you'd expect: print("Auth status: (\status))".
– Jeffro
Apr 27 '16 at 19:41
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How do I convert array of Objects into one Object in JavaScript?
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Check out FirstOne's answer for a modern approach.
– Tibos
Feb 10 '19 at 13:14
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How to vertically center divs? [duplicate]
... (e.g. IE 9 and lower), you'll need to implement a fallback solution using one of the older methods.
Recommended Reading
Browser support
A Guide to Flexbox
Using CSS Flexible Boxes
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impro...
Is Task.Result the same as .GetAwaiter.GetResult()?
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Pretty much. One small difference though: if the Task fails, GetResult() will just throw the exception caused directly, while Task.Result will throw an AggregateException. However, what's the point of using either of those when it's async...
Find indices of elements equal to zero in a NumPy array
...ecommends using numpy.nonzero directly rather than calling where with only one argument.
– jirassimok
Jul 18 '19 at 21:54
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XPath contains(text(),'some string') doesn't work when used with node with more than one Text subnod
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I know this is an old thread, but can anyone comment on if there is a fundamental difference, preferably with some simple test cases between the answer given by Ken Bloom and //*[contains(., 'ABC')]. I had always used the pattern given by Mike Milkin, thinking it wa...
How do I clone a generic list in C#?
I have a generic list of objects in C#, and wish to clone the list. The items within the list are cloneable, but there doesn't seem to be an option to do list.Clone() .
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Why is NaN not equal to NaN? [duplicate]
...or NaNs in calculations when probing the value of a mathematical function; one of the examples given in the linked document is finding the zeros() of a function f(). It is entirely possible that in the process of probing the function with guess values that you will probe one where the function f() y...
Use of .apply() with 'new' operator. Is this possible?
...mething, [null, a, b, c]));
This and the eval-based solution are the only ones that always work, even with special constructors like Date:
var date = newCall(Date, 2012, 1);
console.log(date instanceof Date); // true
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A bit of explanation:
We need to run new on a function that takes a limited...