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Adding services after container has been built
...to resolve can result in undeterministic behavior. For instance, replacing components that are dependencies of already resolved singletons cause the original component to stay referenced.
– Steven
May 18 '16 at 8:33
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Configuration With Same Name Already Exists
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How can I make an “are you sure” prompt in a Windows batchfile?
...e. Only thing is as much as it helps me I keep accidentally selecting that command off my command buffer and mass overwriting uncommited changes.
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MsDeploy is returning 403 forbidden
...Window Server 2012 R2 and Web Deploy 3.6. The problem was webdeploy wasn't completely installed at first it asked to restart the machine. So when I restarted the server and launched WPI again the installation continued and everything worked. But after restart the WPI won't start so I had to launch i...
XPath: How to select nodes which have no attributes?
... @MarekCzaplicki see answer below to address this case. stackoverflow.com/questions/1323755/…
– phil
May 11 '17 at 8:49
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How do I find a list of Homebrew's installable packages?
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brew help will show you the list of commands that are available.
brew list will show you the list of installed packages. You can also append formulae, for example brew list postgres will tell you of files installed by postgres (providing it is indeed installed...
sqlalchemy: how to join several tables by one query?
...am new to SQLAlchemy. I noticed .filter() can receive multiple criteria if comma separated. Is it preferable to use one .filter() with comma separations inside the parenthesis, or use multiple .filter() like the above answer?
– Intrastellar Explorer
Apr 18 '19...
How do I get an HttpContext object from HttpContextBase in ASP.NET MVC 1?
...cationInstance.Context;
(thanks to Ishmael Smyrnow who noted this in the comments)
Original answer:
You can, especially if the HttpContextBase instance you've been handed is of type HttpContextWrapper at run-time. The following example illustrates how you can do this. It supposes you have a meth...
jQuery posting valid json in request body
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An actual JSON request would look like this:
data: '{"command":"on"}',
Where you're sending an actual JSON string. For a more general solution, use JSON.stringify() to serialize an object to JSON, like this:
data: JSON.stringify({ "command": "on" }),
To support older brows...
How to specify the default error page in web.xml?
...as you're still on Servlet 2.5, there's no other way than specifying every common HTTP error individually. You need to figure which HTTP errors the enduser could possibly face. On a barebones webapp with for example the usage of HTTP authentication, having a disabled directory listing, using custom ...