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How to TryParse for Enum value?

...date As mentioned by Lisa and Christian in the comments, Enum.TryParse is now available for C# in .NET4 and up. MSDN Docs share | improve this answer | follow ...
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How can I change the color of a Google Maps marker?

... Material Design EDITED MARCH 2019 now with programmatic pin color, PURE JAVASCRIPT, NO IMAGES, SUPPORTS LABELS no longer relies on deprecated Charts API var pinColor = "#FFFFFF"; var pinLabel = "A"; // Pick your pin (hole or no hole) var ...
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How to declare an array in Python?

... variable = [] Now variable refers to an empty list*. Of course this is an assignment, not a declaration. There's no way to say in Python "this variable should never refer to anything other than a list", since Python is dynamically typed. ...
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How do I extend a class with c# extension methods?

... { public static DateTime Tomorrow { get { return DateTime.Now.AddDays(1); } } } Which you would use like this: DateTime tomorrow = DateTimeHelper.Tomorrow; share | improve t...
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How to remove the lines which appear on file B from another file A?

...e a set, where there won't be any duplicate values (keys) !($0 in a) we're now in the next file(s), in is a contains test, here it's checking whether current line is in the set we populated in the first step from the first file, ! negates the condition. What is missing here is the action, which by...
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Calling startActivity() from outside of an Activity?

...the difference between setFlags() and addFlag() methods. All you are doing now is launching an activity with FLAG_ACTIVITY_NEW_TASK. As in the code posted by Cristian below. – JehandadK Mar 21 '12 at 5:18 ...
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How do I import other TypeScript files?

... I feel completely lost right now, no matter what I do, the compiler generates a separate .js for each .ts file and there are no "require" code in either of them... also " import moo=module("moo"); " gives an error that the name moo does not exist in the ...
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Deleting queues in RabbitMQ

I have a few queues running with RabbitMQ. A few of them are of no use now, how can I delete them? Unfortunately I had not set the auto_delete option. ...
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“render :nothing => true” returns empty plaintext file?

... Since Rails 4, head is now preferred over render :nothing.1 head :ok, content_type: "text/html" # or (equivalent) head 200, content_type: "text/html" is preferred over render nothing: true, status: :ok, content_type: "text/html" # or (equiva...
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Recommended method for escaping HTML in Java

... The above example is broken. Use escapeHtml4() method now. – stackoverflowuser2010 Jun 24 '14 at 17:47 3 ...