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Why does find -exec mv {} ./target/ + not work?
...For each result, command {} is executed. All occurences of {} are replaced by the filename. ; is prefixed with a slash to prevent the shell from interpreting it.
find -exec command {} +
Each result is appended to command and executed afterwards. Taking the command length limitations into account, ...
How does the algorithm to color the song list in iTunes 11 work? [closed]
...[thumb, 1, .2, MaxIterations -> 2];
iTunes picks the background color by finding the dominant color along the edges of the album. However, it ignores narrow album cover borders by cropping the image.
thumb = ImageCrop[thumb, 34];
Next, I found the dominant color (with the new function above...
How to check if a particular service is running on Ubuntu
I do not know the service's name, but would like to stop the service by checking its status.
13 Answers
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Why is it said that “HTTP is a stateless protocol”?
...in the stack. You could serve HTTP over named pipes if you wanted, or even by sending files around, if you got enough masochists to agree to do it, and it would work precisely because HTTP is transport-protocol-agnostic. At that level, it's all just requests and responses. That makes HTTP itself sta...
Does Dispose still get called when exception is thrown inside of a using statement?
...ile you are calling methods on the object. You can achieve the same result by putting the object inside a try block and then calling Dispose in a finally block; in fact, this is how the using statement is translated by the compiler.
– broadband
May 22 '14 at 8:...
Executing an EXE file using a PowerShell script
...\foo.exe" <arguments go here>
That is & expects to be followed by a string that identifies a command: cmdlet, function, native exe relative or absolute path.
Once you get just this working:
& "c:\some path with spaces\foo.exe"
Start working on quoting of the arguments as necessar...
What should I do if two libraries provide a function with the same name generating a conflict?
...ce qeek says he's talking about dynamic libraries, the solutions suggested by Ferruccio and mouviciel are probably best. (I seem to live in long ago days when static linkage was the default. It colors my thinking.)
Apropos the comments: By "export" I mean to make visible to modules linking to the ...
Explanation of [].slice.call in javascript?
...ion think that it's being called from the parameter (the NodeList returned by document.querySelectorAll('a')) rather than from an array.
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Changing .gitconfig location on Windows
By default on Windows Git places global .gitconfig in c:\documents and settings\user\
13 Answers
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HttpClient.GetAsync(…) never returns when using await/async
...(the additional threads do not have the request context).
This is managed by the ASP.NET SynchronizationContext.
By default, when you await a Task, the method resumes on a captured SynchronizationContext (or a captured TaskScheduler, if there is no SynchronizationContext). Normally, this is just w...