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What does the caret (‘^’) mean in C++/CLI?
...ject vs. a regular C++ pointer. Objects behind such references are managed by the runtime and can be relocated in the memory. They are also garbage-collected automatically.
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What do parentheses surrounding an object/function/class declaration mean? [duplicate]
... keyword is very important, because in JavaScript every variable is global by default, but with the keyword you create a new, lexically scoped variable, that is, it is visible by the code between the two braces. In your example, you are essentially creating short aliases to the objects in the YUI li...
decorators in the python standard lib (@deprecated specifically)
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Here's some snippet, modified from those cited by Leandro:
import warnings
import functools
def deprecated(func):
"""This is a decorator which can be used to mark functions
as deprecated. It will result in a warning being emitted
when the function is used.""...
The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communicat
... }
}
This is an easy example, you can dive deeper into IErrorhandler by not using the naked FaultException, but a FaultException<> with a type that provides additional info
see IErrorHandler for an detailed example.
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How do I use WPF bindings with RelativeSource?
...ViewModel is the DataContext of BaseView (which is a Window), it can do so by finding the first parent container which is a Window and taking its DataContext.
– mcargille
Jul 22 '16 at 14:37
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How do I log ALL exceptions globally for a C# MVC4 WebAPI app?
...ttpAttributeRoutes();
// There can be multiple exception loggers.
// (By default, no exception loggers are registered.)
config.Services.Add(typeof(IExceptionLogger), new ElmahExceptionLogger());
// There must be exactly one exception handler.
// (There is a default one that may be replac...
How to get error message when ifstream open fails
...ou can have more information about what happens when a ifstream open fails by using something like :
cerr << "Error: " << strerror(errno);
However, since every system call updates the global errno value, you may have issues in a multithreaded application, if another system call trig...
Forward function declarations in a Bash or a Shell script?
...op to bottom, but it doesn't actually start executing until the last line. By passing "$@" to main() you can access the command-line arguments $1, $2, et al just as you normally would.
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How do you create an asynchronous method in C#?
...so it does not proceed to the next iteration until after the task returned by Task.Delay completes.
– Stephen Cleary
Jan 13 '15 at 19:56
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Could not establish trust relationship for SSL/TLS secure channel — SOAP
I have a simple web service call, generated by a .NET (C#) 2.0 windows app, via the web service proxy generated by Visual Studio, for a web service also written in C# (2.0). This has worked for several years, and continues to do so at the dozen or so places where it is running.
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