China map vector

16 May 2016

In this article, I will share with you how to use raphael.js to complete map interaction. raphael.js is a small javascript library that can draw various vector graphics, various charts, and image cropping, rotation, and movement on web pages. Animation and other functions, friends in need can refer to it

11 Mar 2024

On March 11, Zero One Wish announced the launch of a new vector database "Descartes" based on full navigation graphs, which has won the first place in 6 data set evaluations of the authoritative list ANN-Benchmarks. Vector database, also known as the information retrieval technology in the AI ​​era, is one of the core technologies of Retrieval-Augmented Generation (RAG). For large model application developers, the vector database is a very important infrastructure, which affects the performance of large models to a certain extent. In the offline test of the international authoritative evaluation platform ANN-Benchmarks, the Descartes vector database topped the list with 6 copies

31 Jul 2023

Amap API document analysis: How to implement the vector layer of the map in PHP Map applications have become an indispensable part of our daily lives. When developing map applications, it is very important to organically combine maps with your own business needs. In map applications, vector layers are a common and very practical way to display maps. This article will introduce how to use the Amap API to implement the vector layer function of the map in PHP. Before we begin, we need to understand the basic usage of the Amap API

28 Nov 2024

Retrieve Elements from std::map into Vector: Beyond FunctorsTo extract keys or values from a std::map, one might instinctively employ functors as...

24 Jun 2016

Free material download: iOS 8 vector UI material kit

30 Nov 2024

Retrieving Keys and Values from a std::map into a VectorObtaining keys or values from a std::map and storing them in a vector is a common...