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Passing a single item as IEnumerable

... 101 Your helper method is the cleanest way to do it, IMO. If you pass in a list or an array, then a...
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How to loop through all enum values in C#? [duplicate]

... The good thing about @ŞafakGür's comment is that (1) you don't have to go through an extra iterator (.Cast<Foos>), and (2) you don't need to box all the values and unbox them again. Şafak's cast will remain valid as long as they don't change the array...
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How to prevent line-break in a column of a table cell (not a single cell)?

... You can apply this rule along with the nth child selector css-tricks.com/how-nth-child-works – Zach Lysobey Mar 14 '12 at 14:33  |  show...
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How to check for a JSON response using RSpec?

..."a":"1"} are not equal strings which notate equal objects. You should not compare strings but objects, do JSON.parse('{"a":"1","b":"2"}').should == {"a" => "1", "b" => "2"} instead. – skalee Jun 20 '12 at 18:55 ...
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Android- create JSON Array and JSON Object

... add a comment  |  29 ...
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How to convert Set to Array?

...y.push(v)); Previously, using the non-standard, and now deprecated array comprehension syntax: let array = [v for (v of mySet)]; share | improve this answer | follow ...
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CSS: 100% width or height while keeping aspect ratio?

...osition: center; background-repeat: no-repeat; } The reference: http://www.w3schools.com/cssref/css3_pr_background-size.asp And the demo: http://www.w3schools.com/cssref/playit.asp?filename=playcss_background-size shar...
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How to indent a few lines in Markdown markup?

...aracter. – vaughan Apr 13 '13 at 13:01 1 Block quotes are a good way to do this (see @ChrisV's an...
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How to add extension methods to Enums

...n(); – Spencer Sullivan Jun 1 at 16:01 add a comment  |  ...
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How to install the JDK on Ubuntu Linux

... Optional: To search available distributions of openjdk, use the following command: apt search openjdk Install the appropriate version with the following command: sudo apt install openjdk-8-jdk sudo apt install openjdk-8-source #this is optional, the jdk source code For JAVA_HOME (Environment Va...