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What characters are allowed in an email address?

... See RFC 5322: Internet Message Format and, to a lesser extent, RFC 5321: Simple Mail Transfer Protocol. RFC 822 also covers email addresses, but it deals mostly with its structure: addr-spec = local-part "@" domain ; global address local...
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Jquery .on() submit event

I've got a problem with .on() . I have multiple form-elements (forms with class="remember" ), also I add another one form.remember using AJAX. So, I want it to handle submit event something like: ...
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$.ajax - dataType

...contentType is the HTTP header sent to the server, specifying a particular format. Example: I'm sending JSON or XML dataType is you telling jQuery what kind of response to expect. Expecting JSON, or XML, or HTML, etc. The default is for jQuery to try and figure it out. The $.ajax() documentation h...
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How to Set Variables in a Laravel Blade Template

...a subsystem who needs to append the page number to the title ("Application Form Page {{ $page }}") and I am passing $page to the view (which is used otherwise within the view). I don't want to build the title in each controller call, I just want to send the view the page number - just in case some ...
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Why can't I overload constructors in PHP?

...ctory method. See Factory (object-oriented programming) for more general information about factories. They're really anything that creates an object instead of using new. – J.D. Sandifer Jul 8 '17 at 3:13 ...
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How can I post data as form data instead of a request payload?

... tab). The jQuery $.ajax method does the same call, but submits xsrf as "Form Data". 22 Answers ...
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Prevent form submission on Enter key press

I have a form with two text boxes, one select drop down and one radio button . When the enter key is pressed, I want to call my JavaScript function, but when I press it, the form is submitted. ...
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rails simple_form - hidden field - create?

How can you have a hidden field with simple form? 4 Answers 4 ...
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How do I POST urlencoded form data with $http without jQuery?

... I think you need to do is to transform your data from object not to JSON string, but to url params. From Ben Nadel's blog. By default, the $http service will transform the outgoing request by serializing the data as JSON and then posting it with the content-...
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How to get POSTed JSON in Flask?

...400 Bad Request response), your JSON data is invalid. It is in some way malformed; you may want to check it with a JSON validator. share | improve this answer | follow ...