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Encode String to UTF-8
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@Michael: he is clearly having trouble getting bytes from string. How is getBytes(encoding) missing the point? I think second line is there just to check if he can convert it back.
– Peter Štibraný
Apr 20 '11 at 12:01
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Making code internal but available for unit testing from other projects
...ting used in isolation. Therefore you shouldn't really be testing it apart from testing some other class that makes use of that object internally.
Just as you shouldn't test private members of a class, you shouldn't be testing internal classes of a DLL. Those classes are implementation details of s...
How do I check CPU and Memory Usage in Java?
...ge collection logging. You simply add -verbose:gc to the startup command.
From the Sun documentation:
The command line argument -verbose:gc prints information at every
collection. Note that the format of the -verbose:gc output is subject
to change between releases of the J2SE platform. For ...
Best way to build a Plugin system with Java
...les. Your applications opens the JAR file and could then use an attribute from JAR manifest or the list of all files in the JAR file to find the class that implements your Plugin interface. Instantiate that class, the plugin is ready to go.
Of course you may also want to implement some kind of san...
Undefined reference to `sin` [duplicate]
...his standard, specifically separates out the "Standard C library" routines from the "Standard C Mathematical Library" routines (page 277). The pertinent passage is copied below:
Standard C Library
The Standard C library is automatically searched by
cc to resolve external references. Thi...
How can I see the entire HTTP request that's being sent by my Python application?
...brary to call PayPal's API over HTTPS. Unfortunately, I'm getting an error from PayPal, and PayPal support cannot figure out what the error is or what's causing it. They want me to "Please provide the entire request, headers included".
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Converting from Integer, to BigInteger
...ogin', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f3878192%2fconverting-from-integer-to-biginteger%23new-answer', 'question_page');
}
);
Post as a guest
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Multiple actions were found that match the request in Web Api
...r in another way. Since you are saying that the methods are returning data from the same entity then just let the parameters do the describing for you.
For example your two methods could be turned into:
public HttpResponseMessage Get()
{
return null;
}
public HttpResponseMessage Get(MyVm vm)
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What is the cleanest way to ssh and run multiple commands in Bash?
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Hmm...how is this different from using input redirection, i.e. ssh blah_server < commands-to-execute-remotely.sh?
– flow2k
Feb 27 '18 at 19:26
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What is the purpose of the reader monad?
... is it equipped with? What is it good for?
How is the monad implemented? From where does it arise?
From the first approach, the reader monad is some abstract type
data Reader env a
such that
-- Reader is a monad
instance Monad (Reader env)
-- and we have a function to get its environment
as...