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FragmentPagerAdapter getItem is not called
...oblem I was!!
Keep in mind however to use getChildFragmentManager() your minimum API version must be atleast 17 (4.2), so this may throw a wrench in your gears. Of course, if you are using fragments from the support library v4 you should be okay.
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Counting the number of option tags in a select tag in jQuery
...er of selected options. This can be useful to disable buttons if a certain minimum number of options aren't met.
function refreshButtons () {
if ($('#input :selected').length == 0)
{
$('#submit').attr ('disabled', 'disabled');
}
else
{
$('#submit').removeAttr ('d...
Min/Max of dates in an array?
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2015-10-23T03:37:10.876Z ]
Math.min(...datesVar);
That will give the minimum date from the array.
Its shorthand Math.min.apply(null, ArrayOfdates);
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How should I detect unnecessary #include files in a large C++ project?
..., but goes into lots of "physical design" issues like finding the absolute minimum of headers that need to be included. I haven't really seen this sort of thing discussed anywhere else.
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imp...
How can I “disable” zoom on a mobile web page?
...me="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height, target-densitydpi=device-dpi" />
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npm check and update package if needed
....0.0, 'npm update' will change package.json to save the new version as the minimum required dependency docs.npmjs.com/cli/update.html
– Sidney
Apr 2 '19 at 20:40
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How random is JavaScript's Math.random?
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With this algorithm, I put the minimum = 1 and the maximum = 10 and would sometimes get 11 as a result. You probably meant to use Math.floor instead of Math.round
– Sam Eaton
Aug 3 '15 at 20:13
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SQL: How to properly check if a record exists
... The Exists operator itself tries to retrieve just the absolute minimum of information, so the addition of TOP 1 does nothing except add 5 characters to the query size. - sqlservercentral.com/blogs/sqlinthewild/2011/04/05/…
– AquaAlex
Jul 20 '16 a...
ASP.NET MVC How to convert ModelState errors to json
...ke this, in the Update class:
public class Update {
[StringLength(22, MinimumLength = 8)]
[RegularExpression(@"^\d{8}$|^00\d{6,20}$|^\+\d{6,20}$")]
public string MobileNumber { get; set; }
}
This will return the following on an invalid request:
{
"Message": "The request is invalid....
Measuring text height to be drawn on Canvas ( Android )
...ly, in that it does not mention that the calculated boundaries will be the minimum rectangle that contains the text fully with implicit start coordinates of 0, 0.
This means, that the height of, for example "Py" will be different from the height of "py" or "hi" or "oi" or "aw" because pixel-wise ...