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Scala: what is the best way to append an element to an Array?
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206
You can use :+ to append element to array and +: to prepend it:
0 +: array :+ 4
should prod...
How to change line-ending settings
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edited May 26 '18 at 23:50
The Guy with The Hat
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Check if list contains any of another list
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201
You could use a nested Any() for this check which is available on any Enumerable:
bool hasMat...
Determine if an object property is ko.observable
I'm using KnockoutJS version 2.0.0
4 Answers
4
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throw Error('msg') vs throw new Error('msg')
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2 Answers
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Using CSS how to change only the 2nd column of a table
Using css only, how can I override the css of only the 2nd column of a table.
5 Answers
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Running two projects at once in Visual Studio
I created a solution in Visual C# 2010 Express that contains two projects: one is the client, the other is the server. I would like to debug both at the same time, but I can only seem to run one of the projects during debugging.
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Heroku error: “Permission denied (public key)”
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217
Try heroku keys:add <path-to-your-public-key>.
For example, heroku keys:add ~/.ssh/id_...
How do you round a float to two decimal places in jruby
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edited May 23 '17 at 12:18
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answered May 5 '12 at 16:06
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