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Does JavaScript have a built in stringbuilder class?
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I didn't know push could accept multiple arguments. The random things you learn.
– Carcigenicate
Mar 16 '16 at 22:33
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C# “internal” access modifier when doing unit testing
... figure out if I should start using more of internal access modifier. I know that if we use internal and set the assembly variable InternalsVisibleTo , we can test functions that we don't want to declare public from the testing project. This makes me think that I should just always use interna...
Actual examples for HATEOAS (REST-architecture) [closed]
...principle because it doesn't use custom media types. How would the client know how to manipulate (e.g. deserialize, parse, display) each resource if everything is application/xml? It would depend on some non-standard ways of passing this information, like documentation meant to be read by humans.
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Reason for Column is invalid in the select list because it is not contained in either an aggregate f
...Fixing it might look like this:
SELECT a, MAX(b) AS x
FROM T
GROUP BY a
Now it's clear that you want the following result:
a x
--------
1 ghi
2 pqr
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Convert java.time.LocalDate into java.util.Date type
...il.Date
The code might look as follows:
LocalDate localDate = LocalDate.now();
Date date = new Date(localDate.atStartOfDay(ZoneId.of("America/New_York")).toEpochSecond() * 1000);
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How to use dashes in HTML-5 data-* attributes in ASP.NET MVC
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This problem has been addressed in ASP.Net MVC 3. They now automatically convert underscores in html attribute properties to dashes. They got lucky on this one, as underscores are not legal in html attributes, so MVC can confidently imply that you'd like a dash when you use an u...
How do I correctly detect orientation change using Phonegap on iOS?
...approach. So far it's been the only way that's worked for me, but I don't know if there are better, more streamlined ways.
UPDATE fixed the code above, it works now
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React.js: Identifying different inputs with one onChange handler
...t. I don't use React anymore so I'm not sure what would be a proper answer now.
– fiatjaf
23 hours ago
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How can I update a single row in a ListView?
...separate thread (with a queue and all) and when the image is downloaded, I now call notifyDataSetChanged() on the list adapter to update the image. This works, but getView() is getting called too frequently, since notifyDataSetChanged() calls getView() for all visible items. I want to update...
Using numpy to build an array of all combinations of two arrays
... [3, 5, 6],
[3, 5, 7]])
numpy.meshgrid() use to be 2D only, now it is capable of ND. In this case, 3D:
In [115]:
%timeit np.array(np.meshgrid([1, 2, 3], [4, 5], [6, 7])).T.reshape(-1,3)
10000 loops, best of 3: 74.1 µs per loop
In [116]:
np.array(np.meshgrid([1, 2, 3], [4, 5], [6, ...