weak – Page 2 – SyntaxBug

4.4.6-Testing_for_Browser_Cache_Weaknesses

Testing for Browser Cache Weaknesses ID WSTG-ATHN-06 Summary In this phase the tester checks that the application correctly instructs the browser to not retain sensitive data. Browsers can store information for purposes of caching and history. Caching is used to improve performance, so that previously displayed information doesn’t need to be downloaded again. History mechanisms […]

C++ smart pointers (2) – a preliminary study on weak_ptr

Article directory 1. Problems with shared_ptr 2. Use weak_ptr 2.1 Initialize weak_ptr 2.2 Access data 3. Appendix 4. References 1. Problems with shared_ptr Just like the introduction of shared_ptr to solve some problems of ordinary pointers, the introduction of weak_ptr is also because shared_ptr itself exists in some cases. There are some problems or imperfections. […]

WeakMap and WeakSet in ES6: Features and Purpose

Jiangcheng Cheerful Pea: Personal homepage Personal column :《VUE》《javaScript》 The ideal of life is for an ideal life! Table of Contents 1. Overview of WeakMap and WeakSet 1.1 WeakMap 1.2 WeakSet 2. In-depth analysis of WeakMap 2.1 Creation and use of WeakMap 2.2 WeakMap and memory management 2.3 WeakMap and object private data 3. In-depth analysis […]

C# Weak Reference

1. Summary In C#, a weak reference is a reference to an object that does not prevent the system garbage collector from recycling the object. When the garbage collector is running, if an object is pointed to by only weak references, then the object can be recycled to free memory. If the application’s code can […]

Set, WeakSet, Map, WeakMap data structures in ES6

Set Set itself is a constructor, used to generate a Set data structure, similar to an array Array, but the values of the members are unique and there are no duplicate values. Attribute methods size: Returns the total number of members of the set instance add(value): Add a value and return the Set itself delete(value): […]

MD5 bypasses the first formula: weak comparison bypass

Article directory refer to environment Recommended reading MD5 toughness vulnerability md5() implicit type conversion String concatenation computation Boolean judgment equality operator Scientific notation Scientific notation Prefix 0E and 0e Specific rules for converting strings into numerical values in PHP8 and other versions of PHP PHP8 numeric string optimization Other versions A more detailed explanation Weak […]

Four types of references to Java objects: strong references, soft references, weak references and virtual references

Four types of references to java objects: strong references, soft references, weak references and virtual references Before JDK1.2, the created object could only be used by the program if it was in a reachable state. In other words, if an object is not referenced by any variable, the program can no longer use this object. […]

GNU C/C++ attributes Weak symbols and strong symbols in GCC

Recently, I was looking at some source code and came across some code that uses __attribute__ to modify the attributes of functions and variables. I don’t understand it very well, and I’m very embarrassed. Here’s a summary: GCC uses the __attribute__ keyword to describe the attributes of functions, variables and data types, which is used […]

Top medical journal MedIA丨YoloCureSeg: weakly labeled curve structure segmentation algorithm using a single noise skeleton

Click the Card below and follow the “CVer” public account AI/CV heavy-duty information, delivered as soon as possible Click to enter->[Medical Imaging and Transformer] Exchange Group Reply in the background of CVer WeChat public account: YoloCureSeg, you can download the pdf and code of this paper Authors of this article丨Lin Li, Tang Xiaoying 01 Introduction […]