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Check if a number is int or float
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wouldn't issubclass be more generic?
– David Heffernan
Dec 27 '10 at 19:26
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How do I check if a string contains a specific word?
...If you are looking specifically for the word ARE then you would need to do more checks like, for example, check if there is a character or a space before the A and after the E.
– jsherk
Nov 14 '12 at 21:35
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Include constant in string without concatenating
...is whole thread I went with YOUR particular solution. I wish I could +1 it more than once.
– hndcrftd
Mar 13 '14 at 23:30
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How to use double or single brackets, parentheses, curly braces
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$ default="hello"; unset var; echo ${var:-$default}
hello
and several more
Also, brace expansions create lists of strings which are typically iterated over in loops:
$ echo f{oo,ee,a}d
food feed fad
$ mv error.log{,.OLD}
(error.log is renamed to error.log.OLD because the brace expression
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What's the best way to refactor a method that has too many (6+) parameters?
...ionally I come across methods with an uncomfortable number of parameters. More often than not, they seem to be constructors. It seems like there ought to be a better way, but I can't see what it is.
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Does C++ support 'finally' blocks? (And what's this 'RAII' I keep hearing about?)
...† Some people believe that "Destruction is Resource Relinquishment" is a more accurate name for the RAII idiom.
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What is a clearfix?
...worth noting that today, the use of floated elements for layout is getting more and more discouraged with the use of better alternatives.
display: inline-block - Better
Flexbox - Best (but limited browser support)
Flexbox is supported from Firefox 18, Chrome 21, Opera 12.10, and Internet Explore...
How do I UPDATE from a SELECT in SQL Server?
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Where to place private methods in Ruby?
... a method is private, no matter where in the file it's defined. It's a bit more typing (if you don't autocomplete) and not all your defs will be nicely aligned.
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Difference between object and class in Scala
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I think ziggystar's answer is more precise, the class is an anonymous class, unless a corresponding class named Commerce is explicitly defined (then Commerce object will be a companion object to the Commerce class)
– Hendy Irawan
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