I\'ve noticed a side effect in Ruby/Oniguruma that is only present in 1 out of 4 seemingly equivalent statements. Why is the variable day defined in 009, but not in 003, 005 or 007?
I am looking for a Java library that allows to match a sequence of objects, potentially mixing with matchers such as those of hamcrest.
I am using basic sed expression :- sed -n \"am/,/sed/p\" to get the text between \"am\" and \"sed\" which will output \"am \\n using \\n basic \\n sed\".
This question already has an answer here: Closed 11 years ago. Possible Duplicate: Simulating regex capture groups in mysql
So I\'m trying to find square brackets inside a string: s = \"testing [something] something else\" x,y = string.find(s,\"[\")
Are there any creative ways to work around .NET\'s \"weak\" enums when pattern matching? I\'d like them to开发者_开发百科 function similarly to DUs. Here\'s how I currently handle it. Any better ideas
I\'m new to Haskell and working my way through the Write Yourself a Scheme in 48 Hours project and I came upon an instance where I wanted to get the underlying type out of a data type and I\'m not sur
I\'d like to write a function that takes both a value constructor for a certain algebraic data type, and
In Scala, you can use pattern matching to produce a result depending on the type of the input. For instance:
I want to write a generic m开发者_开发百科ethod to get the element at position x of a String or Int.
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