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f(n) = ... function f(n) ... end n::Type x -> ... f(n) do ... end Aside from generic functions (which are most common), there are also built-in functions. Such functions include is, isa, typeof, throw, and similar functions. Built-in functions are typically implemented in C instead ...

let name = json["name"] as? String ?? "" // Output: john let name = json["name"] as? String // Output: Optional("john") let name = rank as? Int // Output: Optional(1) let name = rank as? Int ?? 0 // Output: 1 let name = dictionary as? [...

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An expression can be explicitly converted or cast to type T using dynamic_cast<T>, static_cast<T>, reinterpret_cast<T>, or const_cast<T>, depending on what type of cast is intended. C++ also supports function-style cast notation, T(expr), and C-style cast notation, (T)expr. ...

config.vm.provision "shell", inline: COMMANDS config.vm.provision "shell", path: "relativePath/script.sh" ParameterDetailsCOMMANDSThe shell commands to run. Can be a string (e.g. "echo \"Hello, World!\"") or a string variable (e.g. $setup). ...

Inside a specific node: {path-to-parent}/name()='search string'] Anywhere in the document: //*[name()='search string'] functionreturn valuelocal-name()the node's name without prefix local-name() result does not include prefix (lookup name() XPATH function for it)

Inside a specific node /path to/element[@attribute_name] Anywhere in the document //*[@attribute_name] Inside a specific node with some value /path to/element[@attribute_name='search value'] /path to/element[@attribute_name="search value"] Anywhere in the documen...

Booleans, truth, and falsity are straightforward in Lua. To review: There is a boolean type with exactly two values: true and false. In a conditional context (if, elseif, while, until), a boolean is not required. Any expression can be used. In a conditional context, false and nil count as fal...

objectskeysAn array containing the values for the new dictionary.CellAn array containing the keys for the new dictionary. Each key is copied and the copy is added to the dictionary.

Source: What is the difference between a definition and a declaration? Source (For weak and strong symbols): https://www.amazon.com/Computer-Systems-Programmers-Perspective-2nd/dp/0136108040/

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

add_executable(target_name [EXCLUDE_FROM_ALL] source1 [source2...]) add_library(lib_name [STATIC|SHARED|MODULE] [EXCLUDE_FROM_ALL] source1 [source2 ...])

LINQ (Language Integrated Query) is an expression that retrieves data from a data source. LINQ simplifies this situation by offering a consistent model for working with data across various kinds of data sources and formats. In a LINQ query, you are always working with objects. You use the same basic...