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String processing class

PHP's safe string class

String processing class

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PHP's safe string class Introducing a safe string class of php. When writing the value of the cookie, I looked at the cookie files of Google and Baidu. The value inside is a long string of characters. .So I wrote a safe string class to generate safe strings.

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How to implement a custom string class in C

25 Sep 2025

The core answer to implementing a custom string class is: to simulate the basic functions of std::string by managing dynamic character arrays, overloading operators, and correctly processing memory allocation and release; specifically, including defining classes containing character pointers, lengths and capacity, implementing constructors, destructors, copy and move semantics, assignment operators, string splicing, comparisons, access and other methods, and dynamically adjusting memory with the help of the resize mechanism, thereby encapsulating string operations safely and efficiently, and fully implementing the entire process from initialization to destruction.

How Can I Retrieve a C# Class Reference from a String Using Reflection?

14 Jan 2025

Retrieving Class Reference from String via C# ReflectionIn C#, obtaining a class reference from a string requires leveraging reflection...

How to Properly Serialize a C Class with a std::string Member?

03 Dec 2024

Serializing a Class with a std::string MemberWhen serializing a class containing an std::string, you may encounter an "address out of bounds"...

How to Customize the String Representation of a Python Class?

08 Nov 2024

How to Customize the String Representation of a ClassIn Python, the default string representation of a class looks like "

C custom string class example

26 Jul 2025

This custom string class shows the core concepts of manual memory management and operator overloading in C. 1. The class manages dynamic character arrays through new and delete[]; 2. Follow the five rules to implement destructors, copy construction, mobile construction, copy assignment and move assignment; 3. Overload operators such as , =, [], and support string splicing, index access and stream input and output; 4. Provide basic methods such as size(), empty(), c_str(); 5. Perform cross-border checks in operator[] to ensure exception safety, and properly handle nullptr input in constructors, fully implementing basic functions like std::string, suitable for learning and interview preparation.