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Spring Boot starter We know that Spring Boot greatly simplifies the initial construction and development process of the project, which are completed through the starter provided by Spring Boot. Pinda general permission system is developed based on Spring Boot, and some basic modules are starters in essence, so we need to have a comprehensive a ...

What is double free double free, as the name suggests, is released twice. In ctf, it is generally released twice for the same memory block. In fact, this is a little similar to the previous uaf generation method, which needs to meet that the pointer is not set to NULL ptr=malloc(0x10) ptr2=malloc(0x10) free(ptr) free(ptr2) free(ptr) Sin ...

Preface 🍀 Today, I'll share with you some of the algorithmic problems I brushed up about numerical processing. Although the topic is relatively simple, the way in which the problem is handled is worth learning. Pupil arithmetic involves addition carry, factorial exact values used to calculate a number that results in a very long time, ...

pointnet + + source code learning Pointnet + + contains the pointnet source code, so just look at pointnet + + Overall process Look at the source code in the form of debug, analyze the change process of power data in the network, and how to extract features Take batch size = 2 as an example Input data: 2, 1024, 3 ->channel_first 2, 3, 10 ...

Symbol table Symbol table is set and map. In c + +, there are map and set based on red black tree and unordered based on hash function_ map，unordered_set. The symbol table used in this code is my own implementation, according to the implementation method of algorithm 4. Blacklist The blacklist is to filter out what is on the list and ...

Zero basics pytoch #2 | loading data sets with pytoch Ⅰ. Note target This blog post takes notes on learning the specific practice of pytoch. It is suitable for friends who have a certain theoretical basis for machine learning and in-depth learning but have weak practical ability. This article also focuses on the code practice process, not on ...

Hello, I'm Qiu Feng. Recently, many open source projects have mixed a place that should be pure with political color. For example, Node and React are superstar projects. At present, the issues of React have been occupied. Everyone is opposed to an originally pure place. Why is there politics? If the open source project involves politics ...

Hello, I'm glad you can click this blog. This blog is a series of articles on the interpretation of Vite source code. After reading it carefully, I believe you can have a simple understanding of Vite's workflow and principle.Vite is a new front-end construction tool, which can significantly improve the front-end development experience.I will us ...

♥ Previous remarks Remember the little knowledge of Lambda introduced to you before? Today, let's introduce the key points of flow API. Stream API Stream is the key abstract concept of dealing with collections in Java 8. It can specify your of collections and perform data operations such as finding, filtering and mapping. Stream us ...

vue custom components are divided into local components and global componentsGlobal componentsGlobal component format Template is a template props is an attribute used by custom components, which can be an object or an array The names of components are usually connected by - or named by hump. However, when using, it is still necessary to use ...