How Go 1.26’s new Built‑in ‘new’ Accepts Any Expression – Simplify Code and Boost Performance

The article explains the background and need for helper functions that return pointers to values in Go, introduces the upcoming Go 1.26 extension that lets the built‑in new function accept arbitrary expressions, shows practical code examples, demonstrates memory‑leak avoidance and performance gains, and concludes with a brief outlook on the feature’s release.

GenericsGoMemory

0 likes · 8 min read

How Go 1.26’s new Built‑in ‘new’ Accepts Any Expression – Simplify Code and Boost Performance

Ops Development & AI Practice

May 3, 2024 · Fundamentals

Unlock Go’s Built‑in Power: Master the builtin Package and Its Core Types & Functions

This article explores Go’s builtin package, detailing its fundamental types, essential built‑in functions, and practical usage examples, while explaining why mastering these built‑ins is critical for efficient Go programming and deeper understanding of the language’s type system and memory model.

Gobuiltinfunctions

0 likes · 5 min read

Unlock Go’s Built‑in Power: Master the builtin Package and Its Core Types & Functions

Python Programming Learning Circle

Jan 31, 2024 · Fundamentals

10 Common Ways to Call Functions in Python

This article introduces ten frequently used Python function‑calling techniques—including built‑ins like filter, eval, exec and utilities from functools and operator—explaining their purpose, typical use cases, and providing clear code examples for each method.

OperatorPythonbuiltin

0 likes · 6 min read

10 Common Ways to Call Functions in Python

Test Development Learning Exchange

Jul 23, 2018 · Fundamentals

Understanding Python's dir() Function: Syntax, Parameters, and Practical Examples

This article explains Python's built‑in dir() function, covering its syntax, optional object argument, returned attribute list, and demonstrates multiple usage scenarios—including inspecting modules, classes, objects, and functions—through detailed code examples and output illustrations.

Introspectionbuiltindir

0 likes · 8 min read

Understanding Python's dir() Function: Syntax, Parameters, and Practical Examples

Test Development Learning Exchange

Jul 17, 2018 · Fundamentals

Master Python’s help() Utility: Quick Guide to Accessing Docs and Exiting

This article explains how to use Python’s built‑in help() function to view documentation for modules, objects, and keywords, shows the command syntax, provides interactive examples, demonstrates how to browse modules, keywords and topics, and describes the simple “q” key method to exit the help session.

DocumentationPythonTutorial