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Citing the author of a blockquote using Markdown syntax
...people or organization) or an URL reference, or a reference in abbreviated form as per the conventions used for the addition of citation metadata.
– Zelphir Kaltstahl
Oct 31 '15 at 16:29
...
Submitting the value of a disabled input field
I want to disable an input field, but when I submit the form it should still pass the value.
4 Answers
...
How do I find a “gap” in running counter with SQL?
...There isn't really an extremely standard SQL way to do this, but with some form of limiting clause you can do
SELECT `table`.`num` + 1
FROM `table`
LEFT JOIN `table` AS `alt`
ON `alt`.`num` = `table`.`num` + 1
WHERE `alt`.`num` IS NULL
LIMIT 1
(MySQL, PostgreSQL)
or
SELECT TOP 1 `num` + 1
FROM ...
How do I compute derivative using Numpy?
...ess, you can also do differentiation by integration (see Cauchy's integral formula), it is implemented e.g. in mpmath (not sure however what they exactly do).
– DerWeh
Oct 1 '19 at 2:28
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Append a Lists Contents to another List C#
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Get/pick an image from Android's built-in Gallery app programmatically
...his is a complete solution. I've just updated this example code with the information provided in the answer below by @mad. Also check the solution below from @Khobaib explaining how to deal with picasa images.
Update
I've just reviewed my original answer and created a simple Android Studio project...
Adding two numbers concatenates them instead of calculating the sum
...
The following may be useful in general terms.
First, HTML form fields are limited to text. That applies especially to text boxes, even if you have taken pains to ensure that the value looks like a number.
Second, JavaScript, for better or worse, has overloaded the + operator with tw...
Enter “&” symbol into a text Label in Windows Forms?
How would one enter special characters into a Label in C# (Windows Forms)?
5 Answers
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PHP: How to generate a random, unique, alphanumeric string for use in a secret link?
...t transaction id.
A UUID is a 16-octet (128-bit) number. In its canonical form, a UUID is represented by 32 hexadecimal digits, displayed in five groups separated by hyphens, in the form 8-4-4-4-12 for a total of 36 characters (32 alphanumeric characters and four hyphens).
function generate_uuid()...
Multiple models in a view
...
with your BigViewModel
you do:
@model BigViewModel
@using(Html.BeginForm()) {
@Html.EditorFor(o => o.LoginViewModel.Email)
...
}
you can create 2 additional views
Login.cshtml
@model ViewModel.LoginViewModel
@using (Html.BeginForm("Login", "Auth", FormMethod.Post))
{
@Html.T...