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Modify request parameter with servlet filter
...p(), or even getAttribute() to get the request data, so, through trial and error, I determined that the servlet was calling HTTPServletRequest.getInputStream() and getQueryString(). My advice to anyone attempting this task for closed servlets is to wrap every single accessor in HTTPServletRequest in...
Why are C# interface methods not declared abstract or virtual?
...am not allowed to explicitly mark the interface method as virtual, and get error "error CS0106: The modifier 'virtual' is not valid for this item". Tested using v2.0.50727 (oldest version on my PC).
– ccppjava
Aug 22 '13 at 10:01
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mongoDB/mongoose: unique if not null
...t they instead be passed undefined. I was doing that and still getting the error (while using unique and sparse). I updated my schema with this answer, dropped my existing index, and it worked like a charm.
– Phil
Apr 4 '19 at 20:33
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SOAP or REST for Web Services? [closed]
...nd use less bandwidth.
XML-RPC clearly defines the request, response, and error protocols, and there are good libraries for most languages. However, XML is heavier than you need for many tasks.
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ASP.NET MVC A potentially dangerous Request.Form value was detected from the client when using a cus
Getting the error here:
5 Answers
5
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$.ajax - dataType
...a is parsed in a strict manner; any malformed JSON is rejected and a parse error is thrown. (See json.org for more information on proper JSON formatting.)
"text": A plain text string.
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Why do we need a pure virtual destructor in C++?
...Base = new Derived();
delete pBase;
Base* pBase2 = new Base(); // Error 1 error C2259: 'Base' : cannot instantiate abstract class
}
When you want that no one should be able to create the object of Base class directly, use pure virtual destructor virtual ~Base() = 0. Usually at-least on...
Disable hover effects on mobile browsers
...s with the following alternatives:
browser detection: Extremely prone to errors. Assumes that a device has either mouse or touch, while a combination of both will become more and more common when touch displays prolifirate.
CSS media detection: The only CSS-only solution I'm aware of. Still prone ...
When should I use Arrow functions in ECMAScript 6?
...nction anyway. Consistently using function on the global scope helps avoid errors.
Many functions in the global scope are object constructors for old-style class definitions.
Functions can be named1. This has two benefits: (1) It is less awkward to writefunction foo(){} than const foo = () => {} ...
Request is not available in this context
...s not available in this
context” exception is one of the more
common errors you may receive on when
moving ASP.NET applications to
Integrated mode on IIS 7.0. This
exception happens in your
implementation of the
Application_Start method in the
global.asax file if you attempt to
...