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How do I access the request object or any other variable in a form's clean() method?
...method. Naming the class ModelFormWithRequest I think much clearer in it's meaning than ModelFormMetaClass.
– k4ml
Mar 8 '12 at 16:55
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RESTful Services - WSDL Equivalent
...a definition and create proxy classes instead of manually coding? I don't mean to get into a philosophical debate, just looking for the reason there is no WSDL in REST, or why it is not needed. Thanks.
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How to check String in response body with mockMvc
...that all handler methods are implicitly annotated with @ResponseBody. This means that Spring will use a HttpMessageConverter to serialize the return value of the handler and write it to the response. You can very much get the body with content().
– Sotirios Delimanolis
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What does CultureInfo.InvariantCulture mean?
I have a string of text like so:
5 Answers
5
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window.close and self.close do not close the window in Chrome
... browsing context whose session history contains only one Document.
This means, with one small exception, javascript must not be allowed to close a window that was not opened by that same javascript.
Chrome allows that exception -- which it doesn't apply to userscripts -- however Firefox does not...
Background color of text in SVG
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What does "SourceGraphic" mean here? Does "url(#solid)" actually cause an extra web access?
– Ben Slade
Nov 25 '15 at 19:28
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iPhone UIView Animation Best Practice
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So.. to be clear, that means use the first approach (CATransition), not the second?
– Steve N
Sep 8 '10 at 15:03
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What do the python file extensions, .pyc .pyd .pyo stand for?
What do these python file extensions mean?
2 Answers
2
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Why would you use an ivar?
...ow to call a hidden accessor dynamically (as long as we know the name…). Meanwhile, most of us have not memorized how to properly access ivars which aren't visible (beyond KVC). The class continuation helps, but it does introduce vulnerabilities.
This workaround's obvious:
if ([obj respondsToSelec...
When to use IMG vs. CSS background-image?
...—JayTee
Use IMG (with alt text) when the image has an important semantic meaning, such as a warning icon. This ensures that the meaning of the image can be communicated in all user-agents, including screen readers.
Pragmatic uses of IMG
Use IMG plus alt attribute if the image
is part of the...