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php中文网 Courses
php中文网 Courses
Dec 25, 2024 · Backend Development

Using PHP's urldecode() Function to Decode URLs

This article explains the concept of URL encoding and decoding, introduces PHP's urldecode() function with its prototype, provides step‑by‑step example code showing how to encode a string with urlencode() and then decode it back using urldecode(), and notes its limitations and the alternative rawurldecode() function.

PHPURLWeb Development
0 likes · 4 min read
Using PHP's urldecode() Function to Decode URLs
IT Services Circle
IT Services Circle
Jun 15, 2024 · Fundamentals

Understanding the History and Usage of Forward Slash (/) and Backslash (\)

This article explains the historical reasons why the forward slash (/) and backslash (\) were chosen as directory separators in different operating systems, their roles in URLs, regular expressions, arithmetic and escape sequences, and practical tips for using them correctly in code.

Operating SystemsURLbackslash
0 likes · 5 min read
Understanding the History and Usage of Forward Slash (/) and Backslash (\)
IT Services Circle
IT Services Circle
Apr 15, 2024 · Fundamentals

What Happens When You Press Enter in the Browser URL Bar: From URL Parsing to TCP Handshake and HTTP Response

This article explains step‑by‑step what occurs when a user types a URL and presses Enter, covering URL parsing, DNS resolution, TCP three‑way handshake and four‑way termination, HTTP request/response formation, and the browser’s rendering process, providing interview‑ready insights into web networking fundamentals.

DNSURLbrowser
0 likes · 15 min read
What Happens When You Press Enter in the Browser URL Bar: From URL Parsing to TCP Handshake and HTTP Response
php中文网 Courses
php中文网 Courses
Apr 3, 2024 · Backend Development

How to Decode URLs in PHP Using urldecode

This article explains how to use PHP's urldecode function to decode URL parameters and full URLs, provides step‑by‑step code examples—including decoding encoded Chinese characters—and demonstrates the complementary use of urlencode for proper encoding and decoding of special characters.

PHPURLWeb Development
0 likes · 4 min read
How to Decode URLs in PHP Using urldecode
php中文网 Courses
php中文网 Courses
Jul 28, 2023 · Backend Development

Using PHP's http_build_query() to Build URL Query Strings

This article explains how PHP's http_build_query() function converts associative arrays or objects into properly encoded URL query strings, covering basic usage, handling of multidimensional arrays, objects, and special characters with clear code examples.

PHPURLWeb Development
0 likes · 4 min read
Using PHP's http_build_query() to Build URL Query Strings
Test Development Learning Exchange
Test Development Learning Exchange
Jul 13, 2023 · Fundamentals

An Introduction to Python's urllib Module and Its Submodules with Example Code

This article introduces Python's urllib module, explains its main submodules—urllib.request, urllib.parse, urllib.error, and urllib.robotparser—and provides practical code examples demonstrating URL opening, parsing, error handling, and robots.txt processing for interface automation tasks in Python.

Error HandlingNetworkPython
0 likes · 4 min read
An Introduction to Python's urllib Module and Its Submodules with Example Code
Laravel Tech Community
Laravel Tech Community
May 21, 2023 · Backend Development

Generating URLs in Laravel with Helper Functions

This article explains Laravel's URL helper functions, showing how to generate basic URLs, retrieve the current URL, create URLs for named routes—including routes with parameters and Eloquent models—and produce signed and temporary signed URLs for secure link handling.

LaravelPHPRouting
0 likes · 5 min read
Generating URLs in Laravel with Helper Functions
Laravel Tech Community
Laravel Tech Community
Apr 12, 2023 · Backend Development

Node.js v19.9.0 Released: New TracingChannel, URL.canParse API, and Other Notable Changes

Node.js v19.9.0 has been released, introducing a high‑performance TracingChannel in diagnostic_channel, a new URL.canParse API with usage examples, and several minor updates such as getMaxListeners, migration to WiX4, deprecation of napi_module_register, highWaterMark setters/getters, and an exposed reporter for run‑api.

JavaScriptNode.jsTracingChannel
0 likes · 2 min read
Node.js v19.9.0 Released: New TracingChannel, URL.canParse API, and Other Notable Changes
ByteFE
ByteFE
Mar 22, 2023 · Fundamentals

Understanding URL Query Strings: Encoding, Libraries, and Best Practices

This article explains URL query string fundamentals, covering structure, percent-encoding, space handling, and compares JavaScript libraries qs, query-string, and URLSearchParams for parsing and stringifying query data in web and Node.js projects today.

JavaScriptNode.jsQueryString
0 likes · 18 min read
Understanding URL Query Strings: Encoding, Libraries, and Best Practices
Architect
Architect
Apr 10, 2022 · Fundamentals

Understanding URI, URL, and URN: Design Principles and Best Practices

This article explains the concepts, differences, and hierarchical relationships of URI, URL, and URN, discusses common pitfalls and design guidelines for stable and user‑friendly web addresses, and provides practical examples such as Data URI syntax, Flickr API URL patterns, and HTTP redirection strategies.

Best PracticesDesignURI
0 likes · 25 min read
Understanding URI, URL, and URN: Design Principles and Best Practices
IT Services Circle
IT Services Circle
Feb 18, 2022 · Fundamentals

Understanding URI, URL, and URN: Concepts, Structure, and Usage

This article explains the definitions and relationships of URI, URL, and URN, illustrates how URLs are composed of protocol, domain, port, path and filename, and provides examples and RFC references to help readers grasp how web addresses locate resources.

URIURLURN
0 likes · 9 min read
Understanding URI, URL, and URN: Concepts, Structure, and Usage
Java Tech Enthusiast
Java Tech Enthusiast
Sep 18, 2021 · Backend Development

Understanding Java URL and URLConnection

Java’s URL class lets you represent and fetch resources identified by a URL, while URLConnection (and its HttpURLConnection subclass) provides detailed control over HTTP requests such as setting methods, headers, and handling input/output streams, with custom handlers enabling protocol‑specific behavior.

Code ExampleJavaURL
0 likes · 5 min read
Understanding Java URL and URLConnection
Java Architect Essentials
Java Architect Essentials
Aug 6, 2021 · Fundamentals

Understanding URLs, Domain Names, IP Addresses, and DNS Resolution

This article explains the concepts of URLs, domain names, IP addresses, and the DNS system, describing how human‑readable web addresses are translated into numeric IPs through a hierarchical name‑resolution process, and why this mechanism is essential for everyday Internet usage.

DNSDomain NameIP address
0 likes · 14 min read
Understanding URLs, Domain Names, IP Addresses, and DNS Resolution
TAL Education Technology
TAL Education Technology
Nov 5, 2020 · Fundamentals

Understanding URIs: History, Components, and Encoding/Decoding

This article provides a comprehensive overview of Uniform Resource Identifiers (URIs), covering their historical evolution, the relationship with URLs and URNs, the syntax defined by RFC standards, character sets, component breakdown, and practical encoding and decoding algorithms for web development.

URIURLURN
0 likes · 30 min read
Understanding URIs: History, Components, and Encoding/Decoding
Laravel Tech Community
Laravel Tech Community
Apr 18, 2020 · Backend Development

Laravel Helper Functions Cheat Sheet

This cheat sheet presents Laravel's Helper utilities, covering array and object methods, path helpers, string functions, URL generators, and miscellaneous helpers, each illustrated with concise code examples to streamline backend development in PHP.

HelperLaravelPHP
0 likes · 8 min read
Laravel Helper Functions Cheat Sheet
Laravel Tech Community
Laravel Tech Community
Jan 3, 2020 · Backend Development

Generating URLs in Laravel: Helpers, Named Routes, Signed URLs, and Default Parameters

This article explains how Laravel's URL helper functions—such as url, route, signedRoute, temporarySignedRoute, action, and URL::defaults—can be used to generate basic URLs, access the current request URL, create named and signed routes, validate signatures, and set default route parameters, with code examples throughout.

LaravelPHPRouting
0 likes · 8 min read
Generating URLs in Laravel: Helpers, Named Routes, Signed URLs, and Default Parameters
Qunar Tech Salon
Qunar Tech Salon
Aug 4, 2016 · Fundamentals

The History and Evolution of URLs: Paths, Fragments, Queries, and Authentication

This article traces the origin and development of URLs from Tim Berners‑Lee's 1992 invention of HTTP, HTML and the universal document identifier, through the standardisation of syntax, query strings, fragments and authentication, highlighting key proposals, code examples and the ongoing debates about their purpose.

AuthenticationURLWeb History
0 likes · 17 min read
The History and Evolution of URLs: Paths, Fragments, Queries, and Authentication