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How to TryParse for Enum value?

....Val1|MyEnum.Val2" which is a combination of two enum values. If you just call Enum.IsDefined with this string, it will return false, even though Enum.Parse handles it correctly. Update As mentioned by Lisa and Christian in the comments, Enum.TryParse is now available for C# in .NET4 and up. MSDN...
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HTML / CSS How to add image icon to input type=“button”?

...right>; padding-<left|right>: <width of image>px; It's usually a little easier to use a button with an img inside: <button type="submit"><img> Text</button> However the browser implementations of button for submitting are inconsistent, as well as the fact that a...
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Example: Communication between Activity and Service using Messaging

...ice example. Your Service returns an instance of itself to consumers who call onBind. Then you can directly interact with the service, e.g. registering your own listener interface with the service, so that you can get callbacks. ...
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Get last n lines of a file, similar to tail

... blocks.append(f.read(BLOCK_SIZE)) else: # file too small, start from begining f.seek(0,0) # only read what was not read blocks.append(f.read(block_end_byte)) lines_found = blocks[-1].count('\n') lines_to_go -= lines_found ...
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Change private static final field using Java reflection

...get around private and resetting the modifier to get rid of final, and actually modify a private static final field. Here's an example: import java.lang.reflect.*; public class EverythingIsTrue { static void setFinalStatic(Field field, Object newValue) throws Exception { field.setAccessibl...
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Simplest SOAP example

... '<soapenv:Body>' + '<api:some_api_call soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">' + '<username xsi:type="xsd:string">login_username</username>' + '<password xsi:...
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how do I make a single legend for many subplots with matplotlib?

... multiple subplots with matplotlib. That is, I have 9 plots on a 3x3 grid, all with the same for lines (of course, different values per line). ...
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How do I write a bash script to restart a process if it dies?

...crashing on your hands. The sleep 1 takes away the strain from that. Now all you need to do is start this bash script (asynchronously, probably), and it will monitor myserver and restart it as necessary. If you want to start the monitor on boot (making the server "survive" reboots), you can sched...
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How do I create a round cornered UILabel on the iPhone?

...ke the UILabel or, in my case, UITextView, a subview inside of it. Specifically: Create a UIView subclass and name it something like RoundRectView. In RoundRectView's drawRect: method, draw a path around the bounds of the view using Core Graphics calls like CGContextAddLineToPoint() for the edges ...
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Interfacing with structs and anonymous unions with c2hs

...You would have to do this patch for each version of the lib. struct monome_event { monome_t *monome; monome_event_type_t event_type; /* __extension__ for anonymous unions in gcc */ __extension__ union { struct me_grid { unsigned int x; unsigned int y...