What is implicit looping?

What is implicit looping?

1. “Implicit Loop” is not a well-defined term in shell programming, though many commands happen to loop over all their command line arguments, or over their STDIN input. But that depends entirely on the commands you are using.

What is the difference between implicit and explicit casting in Java?

An implicit type conversion is automatically performed by the compiler when differing data types are intermixed in an expression. An explicit type conversion is user-defined conversion that forces an expression to be of specific type. An implicit type conversion is performed without programmer’s intervention.

What is explicit iteration?

The . each() method, which acts as an explicit iterator, is very similar to the forEach array iterator that was recently added to the JavaScript language. each() method can be employed when the code we want to use on each of the matched elements is too complex for the implicit iteration syntax. …

What is implicit iteration in jQuery?

Implicit iteration means that jQuery automatically iterates over all the elements in a selection when you call a setter method on that selection.

What is implicit vs explicit learning?

Implicit learning is acquisition of knowledge about the underlying structure of a complex stimulus environment by a process which takes place naturally, simply and without conscious operations. Explicit learning is a more conscious operation where the individual makes and tests hypotheses in a search for structure.

What does it mean if something is implicit?

1a : capable of being understood from something else though unexpressed : implied an implicit assumption Still another problem for Middle America was how corporations … were allowed to breach the implicit social contract of the postwar era.—

What’s the difference between implicit and explicit cursors in SQL?

Implicit Cursors: Implicit cursors are automatically created by Oracle whenever an SQL statement is executed, when there is no explicit cursor for the statement. Programmers cannot control the implicit cursors and the information in it. Explicit Cursors: Explicit cursors are programmer-defined cursors for gaining more control over the context area.

Which is better to be explicit or implicit in Python?

In an effort to provide some guiding principles on how to write better Python code, Tim Petters wrote the Zen of Python. The second aphorism reads: Being explicit means being concrete and specific instead of abstract and general. It also means not to hide the behavior of a function.

When do you need to do explicit iteration?

That’s explicit iteration. Sometimes you need to do explicit iteration. Basically, if we need to access the value of this and do something special with it, we’ll need our own loop construct to work with. The example in this screencast was counting the characters in list items and append that to the end of the string.