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socket.io rooms or namespacing?
I am investigating nodejs/socket.io for real time chat, and I need some advice for implementing rooms.
5 Answers
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“The given path's format is not supported.”
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Rather than using str_uploadpath + fileName, try using System.IO.Path.Combine instead:
Path.Combine(str_uploadpath, fileName);
which returns a string.
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im...
Add disabled attribute to input element using Javascript
I have an input box and I want it to be disabled and at the same time hide it to avoid problems when porting my form.
7 Ans...
How to 'grep' a continuous stream?
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I came here trying to grep the output of strace. Without the --line-buffered, it won't work.
– sjas
Sep 11 '16 at 22:22
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Windows recursive grep command-line
I need to do a recursive grep in Windows, something like this in Unix/Linux:
8 Answers
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Error message 'Unable to load one or more of the requested types. Retrieve the LoaderExceptions prop
I have developed an application using Entity Framework , SQL Server 2000, Visual Studio 2008 and Enterprise Library.
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File Explorer in Android Studio
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NOTE: For me, clicking on the Device Monitor first popped up a window asking for the location of the SDK. This was located at C:\users\<USER>\AppData\Local\Android\android-sdk\ . After putting in the correct SDK it worked.
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Calling a function of a module by using its name (a string)
...st way to go about calling a function given a string with the function's name in a Python program. For example, let's say that I have a module foo , and I have a string whose content is "bar" . What is the best way to call foo.bar() ?
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Wireshark localhost traffic capture [closed]
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you definitely cannot do so on
Solaris, HP-UX....
Although the page mentions that this is not possible on Windows using Wireshark alone, you can actually record it using a workaround as mentioned in a different answer.
EDIT: Some 3 years later, this answer is no longer completely correct. ...
What exactly does a jar file contain?
As an intern, I use company code in my projects and they usually send me a jar file to work with. I add it to the build path in Eclipse and usually all is fine and dandy.
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