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Find the closest ancestor element that has a specific class
...developer.mozilla.org/en-US/docs/Web/API/Element/matches here is cross-platform 2017 solution:
if (!Element.prototype.matches) {
Element.prototype.matches =
Element.prototype.matchesSelector ||
Element.prototype.mozMatchesSelector ||
Element.prototype.msMatchesSelector |...
Why use the 'ref' keyword when passing an object?
... reference types (e.g. List<T>) as holding object identifiers of the form "Object #24601". Suppose the statement foo = new List<int> {1,5,7,9}; causes foo to hold "Object #24601" (a list with four items). Then calling foo.Length will ask Object #24601 for its length, and it will respon...
Is it faster to count down than it is to count up?
...ister for zero and jumps based on the result of the test.
However, the performance difference will be negligible unless your loop is already very sensitive to clock cycle counts. Counting down to zero might shave 4 or 5 clock cycles off each iteration of the loop compared to counting up, so it's r...
Submit form on pressing Enter with AngularJS
...
Angular supports this out of the box. Have you tried ngSubmit on your form element?
<form ng-submit="myFunc()" ng-controller="mycontroller">
<input type="text" ng-model="name" />
<br />
<input type="text" ng-model="email" />
</form>
EDIT: Per the comm...
How to add custom validation to an AngularJS form?
I have a form with input fields and validation setup by adding the required attributes and such. But for some fields I need to do some extra validation. How would I "tap in" to the validation that FormController controls?
...
How to set a Header field on POST a form?
How can I set a custom field in POST header on submit a form?
8 Answers
8
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AngularJS check if form is valid in controller
I need to check if a form is valid in a controller.
4 Answers
4
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What is the best (idiomatic) way to check the type of a Python variable? [duplicate]
... raised, then it is string-like. Only downside is that I don't know the performance cost if the string is large. Maybe the interpreter is smart enough that there is essentially zero cost? I don't know.
– Steve Jorgensen
Oct 2 '19 at 11:14
...
JSON Stringify changes time of date because of UTC
...lly found a great library here, blog.stevenlevithan.com/archives/date-time-format all you need to do this (maybe it will help you) , you pass false and it doesn't convert. var something = dateFormat(myStartDate, "isoDateTime", false);
– mark smith
Sep 28 '09 ...
How can I read inputs as numbers?
...em is, raw_input doesn't evaluate the data and returns as it is, in string form. But, input will evaluate whatever you entered and the result of evaluation will be returned. For example,
>>> import sys
>>> sys.version
'2.7.6 (default, Mar 22 2014, 22:59:56) \n[GCC 4.8.2]'
>>...