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Case insensitive string as HashMap key
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This is the simplest by far, and also preserves the case of the keys when iterating through them.
– Ralf
Aug 11 '14 at 8:31
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Is there a CSS selector for elements containing certain text?
...ing on. Right now our html content typically is tightly paired to the css by including classes that we know the styler cares about. They are already shifting towards letting CSS at the content, as evidenced by attribute value selectors in CSS3.
– DannyMeister
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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...
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...
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...
jQuery “Does not have attribute” selector?
...() selector.
$('.funding-plan-container:not([data-timestamp])')
This, by the way, is a valid Selectors API selector, so it isn't specific to jQuery. It'll work with querySelectorAll() and in your CSS (given browser support).
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How can I know which parts in the code are never used?
...the subject, and have the time and inclination to actually work out a tool by yourself, I would suggest using the Clang libraries to build such a tool.
Use the Clang library to get an AST (abstract syntax tree)
Perform a mark-and-sweep analysis from the entry points onward
Because Clang will par...
Restful way for deleting a bunch of items
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DELETE can potentially have the body ignored by HTTP infrastructure: stackoverflow.com/questions/299628/…
– Luke Puplett
Dec 9 '15 at 18:19
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Windows batch: echo without new line
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Warning: This will change ERRORLEVEL to 1. See answer by @xmechanix.
– CoperNick
May 12 '14 at 14:21
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