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What is ViewModel in MVC?
I am new to ASP.NET MVC. I have a problem with understanding the purpose of a ViewModel.
14 Answers
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Extending the User model with custom fields in Django
...e sites it makes more sense to use an email address as your identification token instead of a username.
[Ed: Two warnings and a notification follow, mentioning that this is pretty drastic.]
I would definitely stay away from changing the actual User class in your Django source tree and/or copying an...
Function overloading in Javascript - Best practices
What is the best way(s) to fake function overloading in Javascript?
36 Answers
36
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jQuery Ajax error handling, show custom exception messages
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If making a call to asp.net, this will return the error message title:
I didn't write all of formatErrorMessage myself but i find it very useful.
function formatErrorMessage(jqXHR, exception) {
if (jqXHR.status === 0) {
return ('N...
Django class-based view: How do I pass additional parameters to the as_view method?
...name = 'my_named_view')
then the slug will be available inside your view functions (such as 'get_queryset') like this:
self.kwargs['slug']
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String to Dictionary in Python
...rying to do it server side. I've gotten to the point where I get my access token, and when I go to:
2 Answers
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Serialize form data to JSON [duplicate]
...ound for other problems, but I found a problem here. On a website done via ASP.NET MVC (Razor style view), the code generates a visible checkbox input and a hidden input. Using your code, loginForm contained both inputs (if the checkbox was checked, false only otherweise) and loginFormObject afterwa...
Angular IE Caching issue for $http
...ke sure that necessary headers are set to prevent caching. If you're using ASP.NET MVC this answer might help.
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read file from assets
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one line solution for kotlin:
fun readFileText(fileName: String): String {
return assets.open(fileName).bufferedReader().use { it.readText() }
}
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What are '$$' used for in PL/pgSQL
...such a good idea. Use dollar-quoting instead, more specifically also put a token between the $$ to make it unique - you might want to use $-quotes inside the function body, too. I do that a lot, actually.
CREATE OR REPLACE FUNCTION check_phone_number(text)
RETURNS boolean
AS
$func$
BEGIN
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E...