大约有 19,000 项符合查询结果（耗时：0.0432秒） [XML]
How do I parse an ISO 8601-formatted date?
...gt;> dateutil.parser.isoparse('2008-09-03T20:56:35.450686Z') # RFC 3339 format
datetime.datetime(2008, 9, 3, 20, 56, 35, 450686, tzinfo=tzutc())
>>> dateutil.parser.isoparse('2008-09-03T20:56:35.450686') # ISO 8601 extended format
datetime.datetime(2008, 9, 3, 20, 56, 35, 450686)
>>...
How can I detect when an Android application is running in the emulator?
...ngerprint containing "generic" is either an emulator or the device. That information is key but not provided.
– James Cameron
Jun 20 '13 at 16:07
2
...
How well is Unicode supported in C++11?
... in UTF-32.
However, that still means you only get the simple casing transformations with toupper and tolower, which, for example, are not good enough for some German locales: "ß" uppercases to "SS"☦ but toupper can only return one character code unit.
Next up, wstring_convert/wbuffer_convert...
How can I get Visual Studio 2008 Windows Forms designer to render a Form that implements an abstract
I engaged a problem with inherited Controls in Windows Forms and need some advice on it.
10 Answers
...
How to force a html5 form validation without submitting it via jQuery
I have this form in my app and I will submit it via AJAX, but I want to use HTML5 for client-side validation. So I want to be able to force the form validation, perhaps via jQuery.
...
What is Weak Head Normal Form?
What does Weak Head Normal Form (WHNF) mean? What does Head Normal form (HNF) and Normal Form (NF) mean?
6 Answers
...
Stop form refreshing page on submit
...
You can prevent the form from submitting with
$("#prospects_form").submit(function(e) {
e.preventDefault();
});
Of course, in the function, you can check for empty fields, and if anything doesn't look right, e.preventDefault() will stop t...
Find html label associated with a given input
Let's say I have an html form. Each input/select/textarea will have a corresponding <label> with the for attribute set to the id of it's companion. In this case, I know that each input will only have a single label.
...
Django-Admin: CharField as TextArea
...
You will have to create a forms.ModelForm that will describe how you want the descr field to be displayed, and then tell admin.ModelAdmin to use that form. For example:
from django import forms
class CabModelForm( forms.ModelForm ):
descr = forms...
jQuery Ajax POST example with PHP
I am trying to send data from a form to a database. Here is the form I am using:
15 Answers
...