Php Study Cards

Enhance Your Understanding with PHP Flash Cards for quick learning



PHP

A server-side scripting language used for web development, known for its simplicity and flexibility.

Variable

A named container that stores a value, which can be changed during program execution.

Data Type

A classification of data that determines the type of operations that can be performed on it.

Operator

A symbol or keyword used to perform operations on variables and values.

If Statement

A control structure that executes a block of code if a specified condition is true.

For Loop

A control structure that repeats a block of code a specified number of times.

Function

A reusable block of code that performs a specific task.

Array

A collection of related values stored in a single variable.

String

A sequence of characters, used for storing and manipulating text.

File Handling

The process of reading from and writing to files on a computer.

Database Connectivity

The ability of a program to interact with a database, allowing data storage and retrieval.

Class

A blueprint for creating objects, defining their properties and methods.

Inheritance

The ability of a class to inherit properties and methods from another class.

Exception

An error that occurs during program execution, disrupting the normal flow of code.

Security

The protection of data and resources from unauthorized access or damage.

Echo

A PHP function used to output text or variables to the browser.

Include

A PHP statement used to include and evaluate the specified file during program execution.

GET

A method used to send data to the server through the URL.

POST

A method used to send data to the server in the body of an HTTP request.

SQL Injection

A code injection technique used to attack and manipulate a database through malicious SQL statements.

Debugging

The process of identifying and fixing errors or bugs in a program.

Regular Expression

A sequence of characters that defines a search pattern, used for pattern matching in strings.

Session

A way to store information (variables) to be used across multiple pages.

Cookie

A small piece of data stored on the user's computer by the web browser, used for tracking and personalization.

Database

A structured collection of data stored and accessed electronically.

API

Application Programming Interface, a set of rules and protocols for building software applications.

JSON

JavaScript Object Notation, a lightweight data interchange format.

AJAX

Asynchronous JavaScript and XML, a technique for creating interactive web applications.

CMS

Content Management System, a software application used for creating and managing digital content.

Framework

A reusable set of libraries or tools that provide a foundation for developing software applications.

MVC

Model-View-Controller, a software architectural pattern for organizing code in a web application.

Encryption

The process of converting data into a form that cannot be easily understood by unauthorized users.

Decryption

The process of converting encrypted data back into its original form.

CodeIgniter

A powerful PHP framework for building web applications, known for its simplicity and speed.

Laravel

A popular PHP framework that follows the MVC architectural pattern, known for its elegant syntax and robust features.

Composer

A dependency management tool for PHP, used to install and manage external libraries and packages.

PHPUnit

A unit testing framework for PHP, used to test individual units of code for correctness.

XAMPP

A free and open-source cross-platform web server solution stack, used for PHP development.

Git

A distributed version control system used for tracking changes in source code during software development.

GitHub

A web-based hosting service for version control using Git, providing collaboration and code sharing features.

Debugging Tools

Software tools used to identify and fix errors or bugs in a program during development.

Code Snippet

A small piece of reusable code that can be inserted into a larger codebase.

Best Practices

Recommended methods or techniques for achieving optimal results in programming.

Performance Optimization

The process of improving the speed and efficiency of a program to enhance user experience.

Error Reporting

The process of identifying and reporting errors or exceptions in a program.

Code Refactoring

The process of restructuring existing code without changing its external behavior, to improve readability and maintainability.

Code Review

The systematic examination of source code by developers to identify and fix issues or improve quality.

Code Documentation

The process of describing the functionality and usage of code to facilitate understanding and maintenance.

Code Style

A set of guidelines and conventions for writing code to ensure consistency and readability.

Dependency Injection

A design pattern in which the dependencies of an object are provided externally, allowing for easier testing and flexibility.

Design Patterns

Proven solutions to common design problems in software development, promoting code reuse and maintainability.

Unit Testing

The process of testing individual units of code to ensure they function correctly in isolation.

Integration Testing

The process of testing the interaction between multiple units of code to ensure they work together correctly.

Continuous Integration

The practice of frequently merging code changes into a shared repository, allowing for early detection of integration issues.

Version Control

The management of changes to source code over time, enabling collaboration and tracking of modifications.

Agile Development

An iterative and incremental approach to software development, emphasizing flexibility and customer collaboration.

Scrum

An agile framework for managing complex projects, promoting teamwork and adaptability.

Kanban

A visual system for managing work as it moves through a process, promoting efficiency and transparency.

Code Review Tools

Software tools used to automate and facilitate the code review process, improving code quality and collaboration.

Performance Testing

The process of evaluating the speed, responsiveness, and stability of a software application under various conditions.

Code Profiling

The process of measuring and analyzing the performance of a program to identify bottlenecks and optimize code.

Code Coverage

A measure of how much of the source code is executed during testing, used to assess the quality of test cases.

Code Metrics

Quantitative measures of code characteristics, such as complexity, size, and maintainability.

Code Generation

The process of automatically generating source code from a higher-level specification or model.

Code Obfuscation

The process of intentionally making code difficult to understand or reverse-engineer, to protect intellectual property.

Code Smell

A characteristic in the source code that indicates a potential problem or violation of good programming practices.

Code Freeze

A period in the software development lifecycle where no changes or new features are allowed, to stabilize the code for release.

Code Repository

A central location where source code is stored and managed, enabling version control and collaboration.

Code Merge

The process of combining changes from different branches of source code into a single branch, resolving conflicts if necessary.

Code Deployment

The process of releasing and installing software in a production environment, making it available to users.

Code Review Checklist

A predefined list of items to review during the code review process, ensuring code quality and adherence to standards.

Code Documentation Generator

Software tools used to automatically generate documentation from source code, saving time and improving accuracy.

Code Style Guide

A document that defines the coding conventions and standards to be followed by developers in a project or organization.

Code Coverage Tool

Software tools used to measure the extent to which source code is tested by a test suite, helping identify untested areas.

Code Profiler

A software tool used to measure and analyze the performance of a program, identifying areas for optimization.

Code Linter

A software tool used to analyze source code for potential errors, bugs, or stylistic issues, enforcing coding standards.

Code Formatter

A software tool used to automatically format source code according to predefined rules, improving readability and consistency.

Code Review Comment

A remark or suggestion made during the code review process, addressing issues or providing feedback on the code.

Code Review Approval

The process of reviewing and approving code changes before they are merged into the main codebase, ensuring quality and correctness.

Code Review Workflow

The sequence of steps and actions involved in the code review process, from initiation to completion.

Code Review Meeting

A scheduled session where developers gather to discuss and review code changes, promoting collaboration and knowledge sharing.

Code Review Tool Integration

The integration of code review tools into the development workflow, automating and streamlining the code review process.

Code Review Metrics

Quantitative measures used to assess the effectiveness and efficiency of the code review process, providing insights for improvement.

Code Review Checklist Template

A predefined template that outlines the items to be reviewed during the code review process, ensuring consistency and completeness.

Code Documentation Tool

Software tools used to generate and maintain documentation from source code, facilitating understanding and maintenance.

Code Style Checker

A software tool used to enforce coding standards and conventions, ensuring consistency and readability of source code.