MONKEY PATCH Meaning and
Definition
-
A monkey patch refers to a technique in computer programming in which a programmer modifies or extends existing code, typically in an external library or framework, without directly modifying the original source code. It involves adding, modifying, or replacing functionality in an existing class or module by dynamically changing the code during runtime.
Monkey patching allows programmers to make temporary changes to an application or library without having to wait for an official release or without having to maintain a separate fork of the code. This technique is often used to fix bugs, add new features, or enhance existing functionality without recompiling or redeploying the entire application.
The term "monkey patch" is derived from the playful concept of a monkey manipulating the codebase at runtime, as if it were tinkering with the code like a mischievous primate. It emphasizes the ability to dynamically alter objects and behavior at runtime, reflecting the flexibility of certain programming languages.
It is important to note that while monkey patching can offer convenient ways to address immediate needs, it can also introduce potential risks, such as introducing unexpected behavior, breaking encapsulation, or causing conflicts with other patches. Therefore, it is generally recommended to use monkey patching judiciously and with caution, ensuring thorough testing and documentation to maintain code maintainability and readability.
Etymology of MONKEY PATCH
The term "monkey patch" originated in the world of computer programming and software development. It refers to a technique where a user modifies or extends the code of an existing software library, typically at runtime, in order to fix a bug, add a new feature, or alter its behavior.
The etymology of the term can be traced back to a combination of two concepts. Firstly, the word "monkey" serves as a metaphor for the act of tinkering with or playing around with something. It implies making changes in a somewhat careless or experimental manner, akin to how a mischievous monkey might interact with objects.
Secondly, the term "patch" refers to the practice of applying temporary fixes or modifications to an existing piece of code, often using workaround techniques. These patches are typically small changes made to the original codebase without actually altering or replacing the original source files.
