alvin alexander
Nodes for the term “variables”
String interpolation in Scala 2.10 and newer (String variable substitution)
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How to use variable names with the Scala ‘foldLeft’ method
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Functional programming: Math functions, not programming functions
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Making wrong code look wrong (Joel on Software)
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How to list Perl CGI environment variables
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Perl: How to access shell environment variables through Perl associative arrays
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A Scala cheat sheet (reference page)
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Scala - How to declare multiple variables on one line
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Erlang has single-assignment variables
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Drupal 8: How to put a View or Block between the Content and Comments
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Language memory models and functional programming
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How do I make variables private to my Perl function?
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What are the Drupal 8 Node class fields (field names)?
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A short video introduction to the Scala REPL and variables
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PHP printing - How to print variables in a PHP string
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A PHP cheat sheet (reference page)
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A simple PHP form example
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Debug Ant build problems with echo statements
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Perl environment variables - How to access Perl environment variables
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Perl subroutine values - How to return multiple values from a Perl function
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Java FAQ: How to print system environment variables
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