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ASP.NET MVC ambiguous action methods
...ches if the key xxx was present in the request." You can also filter by information contained within the route (controllerContext.RequestContext) if that better suits your purposes.
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What is the meaning of single and double underscore before an object name?
...nderscore (Name Mangling)
From the Python docs:
Any identifier of the form __spam (at least two leading underscores, at most one trailing underscore) is textually replaced with _classname__spam, where classname is the current class name with leading underscore(s) stripped. This mangling is done...
Set selected option of select box
...val("Gateway 2");
If this select box (or any other input object) is in a form and there is a reset button used in the form, when the reset button is clicked the set value will get cleared and not reset to the beginning value as you would expect.
This seems to work the best for me.
For Select box...
How to impose maxlength on textArea in HTML using JavaScript
...hecks the "value" attribute than what it sends back to the server when the form is posted! It has something to do with how hard line breaks do/don't get a carriage return character inserted. It's easy to figure out with some debug code on the client and server sides.
– Pointy
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Render a variable as HTML in EJS
I am using the Forms library for Node.js ( Forms ), which will render a form for me on the backend as so:
3 Answers
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How to update SQLAlchemy row entry?
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They are not. The former sets the attribute to an SQL expression, the latter performs an in-place addition in Python and again introduces the race.
– Ilja Everilä
Sep 28 '18 at 4:28
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Passing variables through handlebars partial
...second that it should be possible to pass arbitrary data to partial in the form of key=value. Is there any issue covering this in github?
– ohcibi
Dec 1 '14 at 14:02
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RESTful way to create multiple items in one request
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Interestingly, people recommend using the plural form (of the collection) in the URL when you want to create a single resource, like so: send a POST to /api/books to create a book. But then when you want to create 100 books (in a single request as json), which URL would you...
Multiple file upload in php
...) take a look at SWFUpload. It works differently from a normal file upload form and requires Flash to work, though. SWFUpload was obsoleted along with Flash. Check the other, newer answers for the now-correct approach.
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VS 2010 Test Runner error “The agent process was stopped while the test was running.”
...lanation. It is a known bug in Visual Studio not to display any sensible information in that case.
Visual Studio’s test runner totally chokes if a thread other than the executing test thread throws an exception: It gets swallowed and there’s no output, no chance to intercept and debug and no no...