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Choosing the default value of an Enum type without having to change values

...ce of an object." error. How to fix it? Note: I use an extension method in order to display enum's Descriptions, but not sure how to avoid the error in the helper method (GetDescription) defined on this page – Jack Dec 16 '15 at 16:55 ...
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How does Activity.finish() work in Android?

...events are getting posted. This thread can execute all these events in the order of insertion. If you are calling finish() in one of the life cycle callbacks like onCreate()...a "finish" message will get added to this queue but the thread is not free to pick & execute "finish" action until curr...
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What's the best way to put a c-struct in an NSArray?

...t). if the serialized representation does not exit the process, then size/order/alignment of arbitrary structs should not change, and there are options which are simpler and faster. in either event, you're already adding a ref-counted object (compared to NSData, NSValue) so... creating an objc cla...
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How to check if an activity is the last one in the activity stack for an application?

...urrently running, with the most recent being first and older ones after in order'. – sandrstar Jan 29 '15 at 6:34 2 ...
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How to read the RGB value of a given pixel in Python?

...rint(image.shape) Smoke testing the code You might be uncertain about the order of width / height / channel. For this reason I've created this gradient: The image has a width of 100px and a height of 26px. It has a color gradient going from #ffaa00 (yellow) to #ffffff (white). The output is: [[255...
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Should I put input elements inside a label element?

...rg/TR/WCAG20-TECHS/H44.html. At the bottom (it is obscure) it says that in order to claim conformance, you need to pass the test criteria, and that specifically states that you should use the for attribute. In reality when I last tested this in Apple Voiceover (10% market share screenreaders deskt...
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How expensive is the lock statement?

... Lock-free isn't "potentially faster". It can be orders of magnitudes faster in extremely tight, long-running, concurrent loops. – antikbd Aug 26 at 0:30 ...
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SFTP Libraries for .NET [closed]

...hether files existed IIRC), and I had to call methods on private fields in order to get them working; commented-out chunks of Java code left in the source; wrapper classes named after ones in the Java standard library; Java idioms throughout. I've used SSH.NET instead (as in @asbjornu's post) with g...
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Best way to check if object exists in Entity Framework?

...tes. In short, if you have timestamped raw data coming in, pretty much in order, then using a memory cache might help with the record duplication check. share | improve this answer | ...
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iOS 7 TextKit - How to insert images inline with text?

...the following link for more details on customising the NSTextAttachment in order to resize the image. http://ossh.com.au/design-and-technology/software-development/implementing-rich-text-with-images-on-os-x-and-ios/ In my example I resize the image to fit the width, in your case you may want to res...