Tutorial by Topics: s

In most cases, the spread operator *. is identical to calling .collect { it.________ }. def animals = ['cat', 'dog', 'fish'] assert animals*.length() == animals.collect { it.length() } But if the subject is null, they behave a differently: def animals = null assert animals*.length() == null...

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

The shell executes a program in response to its prompt. When you give a command, the shell searches for the program, and then executes it. For example, when you give the command ls, the shell searches for the utility/program named ls, and then runs it in the shell. The arguments and the options tha...

.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 ...

In 1998, the there was a first publication of the standard making C++ an internally standardized language. From that time, C++ has evolved resulting in different dialects of C++. On this page, you can find an overview of all different standards and their changes compared to the previous version. The...

CREATE DATABASE dbname;

Sessions are derived from dictionaries which means they will work with most common dictionary methods.

NOTE: As of React 15.5 and up the PropTypes component lives in its own npm package, namely 'prop-types' and needs its own import statement when using PropTypes. See the official react documentation for the breaking change: https://facebook.github.io/react/blog/2017/04/07/react-v15.5.0.html

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

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

cascade="all-delete-orphan" Entities has associations to other objects, this may be an association to a single item (many-to-one) or an association to a collection (one-to-many, many-to-any). At any rate, you are able to tell NHibernate to automatically traverse an entity's assoc...

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