A team led by Anish Athalye built a $1‑$7 hardware add‑on that lets a MacBook’s built‑in webcam detect finger touches via a tiny mirror, using classic computer‑vision techniques to map those touches to screen coordinates and generate mouse events.
This guide shows how a single shell script can automatically detect the Linux distribution, install Docker CE using Alibaba Cloud mirrors, configure three domestic registry accelerators, and verify the installation, providing a fast and secure Docker environment for developers in China.
This guide explains how to use a dedicated Oh My Zsh plugin to quickly switch and test PyPI mirror sources, improving package download speed for Python developers, especially in China, with step‑by‑step installation, usage commands, and a comprehensive list of supported mirrors.
Learn how to dramatically speed up Python package installations by configuring pip to use domestic mirrors, with step‑by‑step instructions for temporary command‑line usage, permanent Windows and macOS/Linux configuration, and PyCharm graphical setup, plus a handy mirror source list.
This guide explains how Maven repositories and mirrors work, the role of the mirrorOf attribute, how to set up central and third‑party repositories in pom.xml, configure mirrors in settings.xml with various matching rules, and properly configure private repository deployment with authentication and profile activation.
The Shanghai Jiao Tong University mirror announced the shutdown of its Docker Hub accelerator on June 6, prompting users to replace the unavailable address with other domestic mirrors such as NetEase, Alibaba Cloud, Baidu, and Nanjing University to maintain fast container image downloads.
The article recaps the ninth Scala Meetup where speaker Pei Qi (Li Guobin) introduced GraphQL‑driven partial POJOs, Scala 3's Mirror feature, Magnolia as an alternative, type‑class concepts, and compared Scala 2 and Scala 3, while also promoting the Tubi data‑platform lead role and past meetup resources.
This article explains why Firefox extensions are blocked in mainland China, introduces the UU accelerator and mirror sites to speed up GitHub access, provides one‑click download scripts, and offers a concise tutorial on essential GitHub operations and recommended open‑source projects.
If GitHub is loading slowly or failing to connect, you can quickly restore reliable access by switching to the FastGit mirror site, which works for browsing, downloading, and cloning repositories.
This guide explains how to set up Alibaba Cloud's Composer mirror, provides global and project‑specific configuration commands, and offers debugging and troubleshooting steps to ensure fast and reliable PHP package management using the latest Composer version.
This article presents nine practical methods to speed up GitHub access, including using mirror sites, Cloudflare Workers proxies, download accelerators, Chrome extensions, raw content CDNs, JsDelivr, Gitee repository forks, and manual hosts file modifications, with step‑by‑step instructions and relevant URLs.
This guide lists nine practical methods—including public mirrors, Cloudflare‑based proxies, raw file CDN, JsDelivr, Gitee fork import, and manual hosts file edits—to speed up GitHub browsing, cloning, and release downloads for developers facing slow connections.
This article provides a curated list of widely used domestic and official open‑source software mirror sites for 2020, explaining why mirrors are needed, offering categorized URLs, and giving brief guidance on choosing and using them for faster, more reliable downloads.
This guide compiles multiple free methods—including mirror sites, Cloudflare Workers proxies, raw file CDNs, Chrome extensions, Gitee imports, and hosts file modifications—to dramatically speed up GitHub cloning, downloading releases, and accessing raw files for developers worldwide.
This guide presents nine practical methods to accelerate GitHub access, including using mirror sites, Cloudflare Workers proxies, raw file CDNs, Chrome extensions, Gitee fork imports, and manual hosts file modifications, each with step‑by‑step instructions and relevant URLs.
This guide presents nine practical techniques—including mirror sites, Cloudflare Workers proxies, browser extensions, raw file CDNs, JsDelivr, Gitee fork imports, and hosts file modifications—to significantly speed up GitHub repository and file downloads for developers worldwide.
This guide presents nine practical techniques—including mirror sites, Cloudflare Workers proxies, Chrome extensions, raw file CDNs, JsDelivr, Gitee fork imports, and hosts file modifications—to dramatically improve GitHub download and cloning performance for developers worldwide.
This guide explains why the default Maven central repository is slow in China, how to use Alibaba and other domestic mirrors, and provides step‑by‑step XML configurations for single and multiple repositories, profile activation, and project‑level repository definitions.
This article walks you through updating pip on Ubuntu, listing fast domestic mirrors, configuring pip to use a new source, and demonstrates the dramatic download speed improvement you can achieve with a simple command-line change.
This tutorial explains why changing pip's default source to a domestic mirror can dramatically improve download speed and reliability, lists popular Chinese mirrors, and shows the single command needed to permanently configure pip for faster package installation.
This guide explains why changing pip's default source to a Chinese mirror dramatically speeds up package installation, lists popular domestic mirrors, and provides step‑by‑step instructions with screenshots to permanently configure pip on Windows.
This guide explains how to set up a Jenkins instance with a domestic update mirror by customizing a Docker image, adjusting environment variables, copying certificates, and modifying update‑center URLs to improve plugin download speed in China.
When international network instability made Composer mirrors intermittently inaccessible, Alibaba Cloud’s engineer Gu Yong quickly diagnosed and fixed the issue, then launched a high‑performance, real‑time PHP Composer mirror that offers fast, stable, and self‑healing package delivery for developers across China.
This article explains the background, principles, and step‑by‑step instructions for using a non‑intrusive domestic mirror to accelerate WebRTC dependency synchronization and compilation across macOS, iOS, Linux, Android, and Windows platforms, including proxy configuration and repository URL replacement.
This guide explains how to configure Docker’s daemon to use DaoCloud’s Docker Hub Mirror on CentOS and Ubuntu, enabling dramatically faster image downloads by adding a registry‑mirror option, restarting the service, and verifying the speed with a test pull.
