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map = %{} // creates an empty map map = %{:a => 1, :b => 2} // creates a non-empty map list = [] // creates an empty list list = [{:a, 1}, {:b, 2}] // creates a non-empty keyword list Elixir provides two associative data structures: maps and keyword lists. Maps are the Elixir key-...

A Singleton is designed to ensure a class only has one instance and provides a global point of access to it. If you only require one instance or a convenient global point of access, but not both, consider other options before turning to the singleton. Global variables can make it harder to reason...

Inline expansion is a common optimization in compiled code that prioritized performance over binary size. It lets the compiler replace a function call with the actual body of the function; effectively copy/pasting code from one place to another at compile time. Since the call site is expanded to j...

.on('mouseover', function) .on('mouseout', function) .on('click', function) .on('mouseenter', function) .on('mouseleave', function) For a more in depth example where custom events are defined refer here.

This section provides an overview of what websphere-mq is, and why a developer might want to use it. It should also mention any large subjects within websphere-mq, and link out to the related topics. Since the Documentation for websphere-mq is new, you may need to create initial versions of thos...

child_process.exec(command[, options][, callback]) child_process.execFile(file[, args][, options][, callback]) child_process.fork(modulePath[, args][, options]) child_process.spawn(command[, args][, options]) child_process.execFileSync(file[, args][, options]) child_process.execSync(command[,...

In Kotlin, loops are compiled down to optimized loops wherever possible. For example, if you iterate over a number range, the bytecode will be compiled down to a corresponding loop based on plain int values to avoid the overhead of object creation.

val (|>) : 'a -> ('a -> 'b) -> 'b val (@@) : ('a -> 'b) -> 'a -> 'b

.css( cssProperty ) // Get the rendered CSS property value .css( [cssProperty , ...] ) // Get values from Array of cssProperties .css( cssProperty, value ) // Set value .css( {cssProperty:value, ...} ) // Set properties and values .css( cssProperty, function ) // Expose the cssProperty to a...

INNER and OUTER are ignored. FULL is not implemented in MySQL. "commajoin" (FROM a,b WHERE a.x=b.y) is frowned on; use FROM a JOIN b ON a.x=b.y instead. FROM a JOIN b ON a.x=b.y includes rows that match in both tables. FROM a LEFT JOIN b ON a.x=b.y includes all ...

app.use(function(err, req, res, next) {}) // Basic middleware NameDescriptionerrObject with error informationreqHTTP request objectresHTTP response objectnextfunction used to start next middleware execution