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How to get body of a POST in php?
...late_raw_post_data. php://input is not available with
enctype="multipart/form-data".
Specifically you'll want to note that the php://input stream, regardless of how you access it in a web SAPI, is not seekable. This means that it can only be read once. If you're working in an environment where l...
Django Admin - Disable the 'Add' action for a specific model
I have a django site with lots of models and forms. I have many custom forms and formsets and inlineformsets and custom validation and custom querysets. Hence the add model action depends on forms that need other things, and the 'add model' in the django admin throughs a 500 from a custom queryset.
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Remove characters from NSString?
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Please can you format code snippets in a monospaced font for legibility. At present distinguishing the first string is a little tricky
– Mike Abdullah
May 30 '09 at 9:30
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The character encoding of the HTML document was not declared
When I click on my form's submit button the following error message appears:
6 Answers
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URLEncoder not able to translate space character
...LEncoder implements the HTML Specifications for how to encode URLs in HTML forms.
From the javadocs:
This class contains static methods for
converting a String to the
application/x-www-form-urlencoded MIME
format.
and from the HTML Specification:
application/x-www-form-urlencoded
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What is the most efficient string concatenation method in python?
...etty much equivalent to the ''.join() case with unnecessary calls to str.__format__ which without arguments would just return self unchanged. These inefficiencies were addressed before 3.6 final.
The speed can be contrasted with the fastest method for Python 2, which is + concatenation on my comput...
Getting full URL of action in ASP.NET MVC [duplicate]
...script which is beneficial in many situations.
UPDATE: The way to get url formed outside of the page itself is well described in answers above.
Or you could do a oneliner like following:
new UrlHelper(actionExecutingContext.RequestContext).Action(
"SessionTimeout", "Home",
new {area = s...
How to manually trigger validation with jQuery validate?
... Just associate a click event to your button and try the following:
$("#myform").validate().element("#i1");
Examples here:
https://jqueryvalidation.org/Validator.element
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How to set the first option on a select box using jQuery?
...ect to the option which has the "selected" attribute. Works similar to the form.reset() inbuilt javascript function to the select.
$("#name").val($("#name option[selected]").val());
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Why java.util.Optional is not Serializable, how to serialize the object with such fields
...ion related problems can be solved by decoupling the persistent serialized form from the actual runtime implementation you operate on.
/** The class you work with in your runtime */
public class My implements Serializable {
private static final long serialVersionUID = 1L;
Optional<Integ...