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Can an ASP.NET MVC controller return an Image?

...Letting the user pass a file name (path) like this means they could potentially access files from anywhere on the server. Might want to warn people not to use it as-is. – Ian Mercer Jan 28 '11 at 7:53 ...
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The type must be a reference type in order to use it as parameter 'T' in the generic type or method

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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Filter git diff by type of change

...de) changed U Unmerged X Unknown B have had their pairing Broken * All-or-none Any combination of the filter characters may be used. When * (All-or-none) is added to the combination, all paths are selected if there is any file that matches other criteria in the comparison; ...
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How to join int[] to a character separated string in .NET?

...formance. Join method needs to know the size of the data to effectively preallocate necessary amount of memory. Here is a part of internal implementation of String.Join method: // length computed from length of items in input array and length of separator string str = FastAllocateString(length); f...
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Rails migration for has_and_belongs_to_many join table

... This is the only reply that actually answers the question. – pingu Aug 17 '12 at 10:57 8 ...
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Reverse / invert a dictionary mapping

... For Python 2.7.x inv_map = {v: k for k, v in my_map.iteritems()} For Python 3+: inv_map = {v: k for k, v in my_map.items()} share | improve...
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What is the proper way to check for null values?

...ast because I think it's likely to surface errors faster. It also avoids calling ToString() on a string object. – tvanfosson Mar 20 '12 at 19:17 ...
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This app won't run unless you update Google Play Services (via Bazaar)

... UPDATE The Google maps API v2 is now installed on the latest Google system images (api:19 ARM or x86). So your application should just work with the new images. There is no need to install these files. I've been trying to run an Android Google Maps V2 application u...
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MySQL remove all whitespaces from the entire column

Is there a way to remove all whitespaces from a specific column for all values? 5 Answers ...
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Windows batch: echo without new line

... So you basically need an IF ERRORLEVEL==0 (...) ELSE (...) just to not harm your environment in those circumstances. Sheesh. – SilverbackNet Sep 22 '17 at 0:33 ...