addcslashes — Add backslash escape characters to some characters in a string addslashes — Escape characters in a string in a specified way bin2hex — Convert binary data to hexadecimal representation chop — alias function for rtrim() chr — Returns the ASCII code of a character chunk_split — Split a string into small chunks according to a certain character length convert_cyr_string — Convert Cyrillic characters to other characters convert_uudecode — Decrypt a string convert_uuencode — Encrypt a string count_chars — Returns character usage information in a string crc32 — Compute the crc32 polynomial of a string crypt — one-way hash encryption function echo — used to display something explode — Convert a string into an array using delimiters fprintf — press
1. tips for php internship (common string processing functions)
Introduction::php internship tips (common string processing functions): addcslashes — add backslash escape characters to some characters in the string addslashes — Escape characters in a string in a specified way bin2hex — Convert binary data to hexadecimal representation chop — alias function for rtrim() chr — Returns the ASCII code of a character chunk_split — Split a string into small chunks according to a certain character length convert_cyr_string — Convert Cyrillic characters
2. ph PHP5 string processing function collection
Introduction: ph:ph Complete collection of PHP5 string processing functions: addcslashes - Add backslash escape characters to some characters in the string addslashes - Use the specified method to escape the characters in the string bin2hex - Convert binary data to hexadecimal representation chop — alias function chr of rtrim() — returns the ASCII code of a character chunk_split — splits the string into small pieces according to a certain character length convert_cyr_string — converts Cyrillic characters into other characters
3. split function chunk_split function integer overflow vulnerability analysis under PHP52
Introduction: split function: split function chunk_split function integer overflow vulnerability analysis under PHP52: Affected System: PHP PHP
4. Introduction to the usage of chunk_split() function in php
Introduction: chunk_split in php Introduction to the usage of () function
5. php mb_chunk_split function supports wide character split
Introduction: php mb_chunk_split function Support wide character segmentation
6. PHP Character Function Encyclopedia Page 1/2_PHP Tutorial
Introduction: PHP character function encyclopedia page 1/2. AddSlashes: Add slashes to the string. bin2hex: Convert binary to hexadecimal. Chop: Remove consecutive blanks. Chr: returns the ordinal value of the character. chunk_split: Divide the string into small segments. convert
7. Integer overflow vulnerability analysis of chunk_split() function under PHP5.2_PHP tutorial
Introduction: Analysis of integer overflow vulnerability of chunk_split() function under PHP5.2. Affected systems: PHP PHP 5.2.3 Unaffected systems: PHP PHP 5.2.3 Description: -------------------------- -------------------------------------------------- - BUGTRAQ ID: 24261 CVE
8. PHP Character Function Collection_PHP Tutorial
Introduction: PHP Character Function Encyclopedia. AddSlashes: Add slashes to the string. bin2hex: Convert binary to hexadecimal. Chop: Remove consecutive blanks. Chr: Returns the ordinal value of a character. chunk_split: Divide the string into small segments. c
9. php string function_PHP tutorial
Introduction: PHP string functions. addslashes: Add slashes to the string. bin2hex: Convert binary to hexadecimal. chop: Remove consecutive whitespace. chr: Returns the ordinal value of a character. chunk_split: Divide the string into small segments. c
10. PHP String Functions and Usage Analysis_PHP Tutorial
Introduction: PHP String Functions and Usage analyze. AddSlashes: Add slashes to the string. bin2hex: Convert binary to hexadecimal. Chop: Remove consecutive blanks. Chr: Returns the ordinal value of a character. chunk_split: Divide the string into small segments. c
The above is the detailed content of 10 recommended articles about the string function chunk_split(). For more information, please follow other related articles on the PHP Chinese website!

What’s still popular is the ease of use, flexibility and a strong ecosystem. 1) Ease of use and simple syntax make it the first choice for beginners. 2) Closely integrated with web development, excellent interaction with HTTP requests and database. 3) The huge ecosystem provides a wealth of tools and libraries. 4) Active community and open source nature adapts them to new needs and technology trends.

PHP and Python are both high-level programming languages that are widely used in web development, data processing and automation tasks. 1.PHP is often used to build dynamic websites and content management systems, while Python is often used to build web frameworks and data science. 2.PHP uses echo to output content, Python uses print. 3. Both support object-oriented programming, but the syntax and keywords are different. 4. PHP supports weak type conversion, while Python is more stringent. 5. PHP performance optimization includes using OPcache and asynchronous programming, while Python uses cProfile and asynchronous programming.

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP remains important in the modernization process because it supports a large number of websites and applications and adapts to development needs through frameworks. 1.PHP7 improves performance and introduces new features. 2. Modern frameworks such as Laravel, Symfony and CodeIgniter simplify development and improve code quality. 3. Performance optimization and best practices further improve application efficiency.

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values and handle functions that may return null values.


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mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

Zend Studio 13.0.1
Powerful PHP integrated development environment

SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.