Article Introduction：As the PHP language develops, more and more developers are beginning to use it to build web applications. When building a web application using PHP, an important part is the database connection. Although there are many database connection libraries to choose from, Doctrine is one of the highly regarded libraries. In this article, we will explore the application of Doctrine in PHP8.0. What is Doctrine? Doctrine is a PHP-based database connection library that provides an object-oriented

2023-05-14 comment 0  1005

Article Introduction：How to create a Vue component library from scratch and publish it to npm? The following article will guide you step by step in developing a Vue component library from scratch and see how to publish it to npm. I hope it will be helpful to you.

2022-01-13 comment 0  2246

Article Introduction：In the rapid development of Go language in recent years, as a fast and efficient programming language, it has attracted more and more developers and companies to choose to use it. In the Go language ecosystem, modeling libraries are a very important part. They provide rich functions and tools to help developers quickly build complex applications. Among them, the official website of a modeling library has attracted much attention and is considered a leader in the field of Go language modeling libraries. Today, we will reveal the wonderful features of this official website. The official website of this modeling library is famous for its simple and intuitive design style.

2024-03-01 comment 0  1102

Article Introduction：In web development, jQuery is a very popular JavaScript library. Its simplified API and cross-browser compatibility make it one of the preferred JavaScript libraries for many developers. In this article, we will explore how to introduce the jQuery library online. 1. What is the introduction of jQuery library online? Introducing the jQuery library online means introducing the jQuery library from the jQuery official website or CDN (Content Delivery Network) to speed up web page loading.

2023-05-14 comment 0  5320

Article Introduction：As the code hosting platform Gitee continues to develop, more and more developers choose to store and manage their code on Gitee. But on Gitee, some users may encounter a problem, that is, how to change a private library to be public? This article will give you a detailed introduction to the solution to this problem. First we need to know that Gitee provides two types of libraries: public libraries and private libraries. Public libraries can be viewed and cloned by other users, while private libraries can only be accessed and operated by the library owner and authorized users. if you need

2023-04-10 comment 0  2767

Article Introduction：How to develop a PHP function library from scratch? Create the directory and autoload.php file. Use spl_autoload_register() to register the function library. Create functions and write documentation comments. Consider using namespaces, type hints, and Composer to publish function libraries.

2024-04-19 comment 0  634

Article Introduction：Vue.js is a popular front-end development framework. According to Vue’s official documentation, the layout component library is an important tool that can help developers quickly build web page layouts. This article will introduce how to quickly build the layout component library in the Vue document. In Vue.js, the layout component library is a set of components used to create basic web page layouts. The official Vue.js documentation provides a layout component library called VueLayout, which can be used to quickly build basic pages. Use VueLayout to build the page, mainly

2023-06-21 comment 0  1675

Article Introduction：I'm a beginner in go. I've found that people just publish go libraries by pushing to github repositories using tags. It doesn't really compile anything when released. There are no build artifacts other than the source code. When I use a third-party library, the command gogetxxx is called to run. Will the library compile locally with my source code? So doesn't go have any compilation library?

2024-02-09 comment 0  1032

Article Introduction：We can use the BoostPython library to encapsulate Python objects in C/C++. BoostPython Library The BoostPython library is a framework for interfacing Python and C++. It allows you to quickly and seamlessly expose C++ classes, functions and objects to Python and vice versa without using any special tools - just use your C++ compiler. It is designed to non-invasively encapsulate a C++ interface, so you don't need to change your C++ code to encapsulate it, making Boost.Python ideal for exposing third-party libraries to Python. The library uses advanced metaprogramming techniques to simplify the user's syntax, making the encapsulated code look like a

2023-09-09 comment 0  1390

Article Introduction：? Write and publish a minimal code To publish a library on npm, you'll need: A npm account; you can sign up here. Your code as a project; i.e., you have a package.json in your code directory, which has name and version specified. Note that yo

2024-09-13 comment 0  936

Article Introduction：Tsinghua Mirror Tutorial: How to install Python libraries through Tsinghua Mirror, specific code examples are required. Introduction: In Python development, it is often necessary to use third-party libraries to extend its functions. However, due to limitations of the network environment, sometimes we cannot install the required libraries directly from official sources. At this time, Tsinghua Mirror becomes a good choice. This article will introduce how to use the Tsinghua mirror to install the Python library and demonstrate it through specific code examples. 1. What is Tsinghua Mirror? Tsinghua Mirror is a set developed by Tsinghua University

2024-01-16 comment 0  2076

Article Introduction：The asynchronous mode is becoming more and more important in web programming. For the mainstream web language Javascript, this mode is not very easy to implement. For this reason, many Javascript libraries (such as jQuery and Dojo) have added a method called promise. Abstract (sometimes called deferred). Through these libraries, developers can use the promise pattern in actual programming. The IE official blog recently published an article detailing how to use XMLHttpRequest2 to practice the promise mode. Let's learn about related concepts and applications..

2017-03-11 comment 0  1272

Article Introduction：Want to upgrade your Python library? First understand what the pip upgrade command is! Python is a very popular programming language with a rich library and extension modules. When developing projects using Python, you often need to install and use various libraries. In order to ensure the stability and security of the project, it is important to upgrade the library in a timely manner. Pip is Python's official package management tool, through which you can easily install, upgrade and delete third-party libraries. In order to better understand the upgrade command of pip, I will introduce pi in detail

2024-01-16 comment 0  1420

Article Introduction：Using ReactQuery and database to implement data subscription and publishing Introduction: In modern front-end development, real-time updating and communication of data is a very important part. ReactQuery is an excellent data layer management library that provides powerful data query and caching capabilities. Combined with the real-time monitoring function of the database, we can easily implement data subscription and publishing. This article will introduce how to use ReactQuery and database to implement data subscription and publishing, and give corresponding code examples.

2023-09-28 comment 0  1093

Article Introduction：How to solve the problem of library dependency version conflicts in C++ development. With the continuous development of C++ development, more and more open source libraries and third-party libraries are widely used in various projects. These libraries provide developers with rich functionality and convenient tools. However, version conflicts in library dependencies are one of the common challenges in C++ development. This article will introduce some methods and techniques to solve this problem. Know the version of a library Before using any library, you first need to know the version of the library. Developers should check the library's official documentation for the latest version and support of the library

2023-08-22 comment 0  1722

Article Introduction：Docker is a popular virtualization platform that allows developers to package applications into containers for easy deployment, management, and expansion. When using Docker to deploy applications, you often need to check the port number exposed by the container. This article will introduce how to view the port number exposed by the container in Docker. What is a Docker container? Docker container is a very important concept in Docker. It can be regarded as a lightweight independent running environment. Docker containers contain applications and dependent software libraries, as well as operations

2023-04-25 comment 0  9013

Article Introduction：How to use MySQL and C++ to develop a simple face recognition function. Face recognition technology has been widely used in life, such as face unlocking, face payment and other scenarios. This article will introduce how to use MySQL and C++ to develop a simple face recognition function. 1. Preparation 1. Install the MySQL database: Download and install the appropriate version of the MySQL database from the official website. 2. Download and install the OpenCV library: Download and install the OpenCV library from the official website. OpenCV is an open source computer vision

2023-09-21 comment 0  1127

Article Introduction：Vue3, as the latest Vue version, has many new features and improvements. For beginners, after initially mastering some development skills and best practices, they can better apply Vue3 for development. This article will introduce the necessary development skills and best practices for VUE3 beginners so that they can better start applying Vue3 for development. 1. Vue3 development skills: Use Vue official tool library The Vue community has a wealth of plug-ins and tools, but not all plug-ins and tools can be officially recognized. The Vue official tool library provides some official

2023-06-15 comment 0  1726

Article Introduction：jQuery is currently the most widely used JavaScript function library. According to statistics, 46% of the top 1 million websites in the world use jQuery, far more than other libraries. Microsoft even uses jQuery as their official library. For web developers, learning jQuery is necessary. Because it allows you to understand the most common technologies in the industry, lays the foundation for learning more advanced libraries in the future, and can indeed create many complex effects easily.

2016-05-16 comment 0  1250

Article Introduction：PHP and OpenCV libraries: how to implement character recognition? Introduction: Currently, character recognition technology has extensive applications in the fields of artificial intelligence and computer vision. This article will introduce how to implement character recognition using PHP and OpenCV libraries, and provide some practical code examples. 1. Install PHP and OpenCV libraries. Before starting, we need to ensure that PHP and OpenCV libraries have been installed on the system. PHP can be downloaded and installed from the official website, and the OpenCV library can be installed using the command line. Execute in command line

2023-07-17 comment 0  1176