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Prevent multiple instances of a given app in .NET?
In .NET, what's the best way to prevent multiple instances of an app from running at the same time? And if there's no "best" technique, what are some of the caveats to consider with each solution?
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Calling a static method on a generic type parameter
I was hoping to do something like this, but it appears to be illegal in C#:
8 Answers
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Use space as a delimiter with cut command
...wered May 3 '09 at 11:28
RichieHindleRichieHindle
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Array extension to remove object by value
However, I get an error on var index = find(self, object)
15 Answers
15
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How to find out which fonts are referenced and which are embedded in a PDF document
We have a little problem with fonts in PDF documents. In order to put the finger on the problem I'd like to inspect, which fonts are actually embedded in the pdf document and which are only referenced. Is there an easy (and cheap as in free) way to do that?
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How to create default value for function argument in Clojure
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A function can have multiple signatures if the signatures differ in arity. You can use that to supply default values.
(defn string->integer
([s] (string->integer s 10))
([s base] (Integer/parseInt s base)))
Note that assuming false and nil are both considered non-values, (if...
Apache Proxy: No protocol handler was valid
I am trying to proxy a subdirectory to another server. My httpd.conf:
8 Answers
8
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Xcode Find and replace in all project files
I need to replace NSLog with DDLogVerbose in all files in the current project I am working on… What is an easy method to do this? (the search navigator only has search in it).
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How to install packages offline?
...t way to download a python package and it's dependencies from pypi for offline installation on another machine? Is there any easy way to do this with pip or easy_install? I'm trying to install the requests library on a FreeBSD box that is not connected to the internet.
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Forward function declarations in a Bash or a Shell script?
Is there such a thing in bash or at least something similar (work-around) like forward declarations, well known in C / C++, for instance?
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