Discover ten practical Python automation scripts—from HTML parsing and QR code scanning to screenshot capture, PDF editing, StackOverflow querying, mobile device control, hardware monitoring, Instagram uploading, and video watermarking—that streamline repetitive tasks and boost productivity across diverse workflows.
This guide demonstrates how to use the python‑jenkins library to interact with Jenkins via its API, covering installation, configuration, job creation, copying, deletion, node management, plugin handling, and scripting examples for automating CI/CD pipelines.
This tutorial explains the fundamentals of Serverless architecture, outlines its BaaS and FaaS components, presents three typical use cases, and provides a step‑by‑step guide—including Python code and deployment instructions—to create an automated daily email service on Alibaba Cloud Serverless.
This tutorial walks through OCR fundamentals using pytesseract and chineseocr_lite, demonstrates how to push notifications via Server酱, provides reusable Python image‑processing utilities, and shows how to dump and parse Android UI XML for automated interactions.
The article explains Infrastructure as Code (IaC) as a foundational practice for cloud‑native, container, microservice, and DevOps environments, detailing its definition, goals, underlying cloud computing concepts, core principles like declarative configuration and idempotence, and practical adoption steps including cultural support and shared tooling.
Learn how to automate the extraction of answer symbols (√ and ×) from Word documents using Python, with step-by-step code examples employing docx, pandas, regex, and openpyxl to generate Excel files, and explore multiple community-contributed solutions.
The article details how China Construction Bank's software development center enhanced code quality and accelerated delivery by integrating unit testing, test‑driven development, mutation testing, automated test code generation, code‑style scanning, and shared template mechanisms within a mature DevOps pipeline.
This article provides a detailed introduction to Android Debug Bridge (ADB), covering its concepts, architecture, environment setup, common issues, command syntax, and practical automation examples using both shell scripts and Python, enabling developers to control devices, perform UI actions, and schedule tasks efficiently.
This article explains how to install and configure the Deploy Dashboard plugin in Jenkins to visualize deployment versions across environments, add deployment information via pipeline code, create custom dashboard views, and add quick‑deploy buttons for streamlined CI/CD operations.
This guide introduces Bash scripting fundamentals, covering variable declaration, printing with echo and printf, comments, user input, arrays, conditional statements, loops, functions, and tips for extending scripts with other languages, enabling readers to automate tasks on Unix-like systems.
This guide explains Rsync's fundamentals, SSH and daemon modes, detailed configuration options, practical command examples, and how to combine it with inotify‑tools for real‑time, automated file synchronization across Linux machines.
This comprehensive guide walks you through installing Postman, navigating its interface, sending your first request, and mastering essential and advanced features such as collections, batch execution, logging, assertions, variables, pre‑request scripts, request chaining, and extracting nested JSON values for effective API testing.
This tutorial shows how to create a free, automated daily WeChat public account push using a test account, custom template messages, and GitHub Actions scheduled workflows without any server costs.
This article explains how Jenkins Pipeline as Code replaces cumbersome freestyle job configurations with version‑controlled pipeline scripts, improving bulk modifications, consistency across multiple projects, and overall CI/CD management for enterprises.
The article examines how rapid AI adoption, AIOps, and hybrid‑work infrastructure investments are reshaping enterprise networking, security, and automation, highlighting AI‑powered assistants that can troubleshoot networks, the rise of SASE, and future trends toward human‑level AI performance.
This article shares practical Linux and vSphere techniques—including using rsync for rapid bulk deletions, scanning SCSI devices without reboot, safeguarding rm with shell parameter expansion, mounting remote filesystems via sshfs, and managing user groups with gpasswd—to boost everyday operations efficiency.
This article explains how to implement DevSecOps across an enterprise using Jenkins Template Engine (JTE), covering preparation of library resources, pipeline template configuration, plugin installation, and a complete pipeline test with sample code and console output.
The guide shows how to create a Tencent Cloud CVM and, using the RunInstances API for the instance and cloud disk, then the DescribeAddresses and TagResources (or AttachResourcesTag) APIs for the associated public IP and elastic NIC, apply an identical tag to all four resources for unified management and cost tracking.
In this article, the author addresses a Python Selenium web‑scraping problem raised by a community member, walks through the original code, presents alternative approaches with diagrams, and provides a concise, functional script that successfully extracts game opponent information from bookmaker.xyz, while also sharing resources for further learning.
Amid the current tech hiring slowdown, this guide outlines a comprehensive learning roadmap for software testers, covering fundamentals, Linux, shell scripting, web fundamentals, databases, packet‑capture tools, API testing, automation frameworks, mobile testing, TestOps, and performance and security testing to help engineers stay competitive and advance their careers.
This article details Baidu's comprehensive approach to improving Android app launch performance by evaluating existing tracing tools, selecting Perfetto, developing a Gradle-based automatic instrumentation plugin, handling trace collection and analysis with Trace Processor, and implementing automated detection of regressions, lock contention, and method-level CPU and wall‑time degradations.
This tutorial walks you through setting up a complete CI/CD pipeline on CentOS 7 using Docker, Jenkins, and Spring Boot, covering Docker installation, Jenkins container deployment, plugin and Maven configuration, job creation, Dockerfile setup, and automated project build and run.
This article details how the CTrip iOS team streamlined componentized development by introducing binary debugging, automating source‑code linking, solving M1 simulator clipboard issues, and building a visual ZTPodTool that reduces pod install time and accelerates test‑package generation.
This guide presents a curated collection of Python libraries that enable automation of Excel, Word, PowerPoint, ODF, PDF, email, and general file handling tasks, providing official links and key features for each library to help developers streamline office workflows.
This article provides a comprehensive guide to DevStream, an open‑source DevOps toolchain manager, covering its core concepts, configuration files, installation steps, basic commands, plugin development, and a practical example that demonstrates initializing and applying a full CI/CD pipeline on Kubernetes with ArgoCD.
This article walks through the design and implementation of a lightweight Mocha-like test framework for Node.js, covering automated testing concepts, core functions, asynchronous support, suite‑test tree construction, result collection, and verification with code examples and diagrams.
The article presents a comprehensive approach to Android game multi‑channel packaging, combining independent SDK modules with a unified proxy layer and an apktool‑based merge of manifests, resources, and smali code, automated through scripted Jenkins pipelines, which resolves dex limits, resource conflicts, and cuts packaging time from over an hour to roughly twenty minutes.
This article presents a comprehensive outline of a shell operations development course, covering core knowledge maps, SSH multi‑host management, distributed application deployment with Kafka, multi‑host service control scripts, and essential Ansible automation techniques for modern DevOps environments.
This guide explains how to install mlaunch and use it to rapidly set up MongoDB single nodes, replica sets, and sharded clusters, providing step‑by‑step command examples, operational commands, and reference links for efficient testing environments.
This article examines how emerging AI, cloud, and VR technologies reshape human‑machine collaboration, using 58.com’s VR laser capture tool redesign as a case study to illustrate design strategies, usability testing, and practical guidelines for creating intuitive, low‑learning‑curve experiences for novice users.
This article explores the origins of DevOps, defines its core principles, explains why organizations adopt it to accelerate delivery, reduce technical debt, and eliminate system fragility, and debunks three common misconceptions about its relationship with agile, tooling, and role expectations.
This article explains the stages of the DevOps lifecycle—planning, coding, building, testing, releasing, deploying, operating, and monitoring—along with the popular tools used at each phase to enable continuous integration, delivery, and deployment.
This article details the operational mindset, stability framework, and transformation journey of the Zuoyebang infrastructure team, covering service lifecycle management, standardization, cloud‑native architecture, multi‑active deployment, incident pre‑plan platforms, traffic scheduling, monitoring, capacity planning, and future directions for SRE service‑orientation.
This article outlines how our team overhauled the CI/CD pipeline, migrated from Jenkins to GitLab CI, introduced Kubernetes‑based execution, automated branch management via Jira integration, restructured artifact storage with JFrog, and built an in‑house SCA solution, all to boost development efficiency, reduce manual errors, and secure software delivery.
In this firsthand account, a technical leader describes how adopting the Apifox API testing and mock tool transformed their small company's development workflow, cutting interface testing, integration, and client support times dramatically while improving code quality and overall team efficiency.
The article describes how Beetle’s development workflow was improved by using GitLab webhooks to automatically publish JAR packages, trigger compilation, deployment, and CI checks, while notifying users via enterprise WeChat, thereby reducing manual steps and waiting time for developers and testers.
This guide walks through setting up Docker and Jenkins on CentOS, configuring a Spring Boot project, creating a Jenkins pipeline, and automating build, test, and deployment steps to achieve one‑click continuous integration and delivery.
The article clarifies common misconceptions about DevOps, explains that true development‑operations integration relies on dedicated ops teams, automation tools, standardized delivery artifacts, and unified permission management rather than developers performing ops tasks, and highlights Google SRE practices as a practical guide.
Rufus, the lightweight USB bootable creator, recently failed to download Windows ISO files via its built‑in Fido script after Microsoft altered its servers, but a community‑tested fix that adjusts the request’s referrer has been merged into Fido 1.31, restoring automated Windows USB creation.
This article explains why the Fire library is a superior alternative to argparse and Click for creating Python command-line tools, demonstrates its installation, provides multiple usage patterns—including exposing functions, classes, and dictionaries as CLIs—and showcases advanced features such as command grouping, attribute access, and custom argument handling.
This article explains what DevOps is, why it matters, and presents nine practical best‑practice recommendations—including culture, CI/CD, testing, observability, automation, security, and IaC—while also highlighting common anti‑patterns to avoid for successful DevOps adoption.
This comprehensive guide explains why monitoring is essential, describes reliability metrics, walks through Zabbix installation, web UI configuration, custom monitoring, trigger creation, alert integration, distributed monitoring, SNMP support, and large‑scale server monitoring using scripts, APIs, and auto‑discovery.
This guide shows how to create a Bash script that compresses and backs up yesterday's log files, removes the originals, and schedules the process with a daily cron job to prevent disk‑space exhaustion on Linux systems.
This article explains DataOps and its role in modern ETL pipelines, outlines the benefits of DataOps for efficiency and reliability, and provides a detailed roadmap and best‑practice guidelines for planning, implementing, and optimizing DataOps‑driven ETL in cloud‑native environments.
This tutorial explains how to programmatically log into a campus network by analyzing HTTP requests, crafting POST data, retrieving the local IP address, automating Wi‑Fi connection on macOS using pywifi, and finally packaging the script into a standalone executable with pyinstaller.
This article walks through using the free online tool spidertools.cn to automatically convert captured HTTP requests into ready‑to‑run Python requests code for web scraping, showing step‑by‑step screenshots and explaining how the method works for common GET and POST scenarios.
This tutorial explains how to create a Python program that runs in the background, monitors the /Volumes directory for newly mounted USB drives, and automatically copies only selected files based on size, type, or modification date to a local folder.
This article explains why JavaScript error monitoring is essential for web stability, describes techniques for capturing global errors, unhandled promise rejections, and user interaction context, and outlines advanced practices such as source‑map de‑obfuscation, error aggregation, and automated blame assignment to streamline debugging.
This article provides an in‑depth overview of Infrastructure as Code (IaC) for DevOps, explaining its definition, business advantages, implementation approaches, common challenges with solutions, practical use cases, and a comparison of leading tools such as CloudFormation, Puppet, Ansible, Terraform, and Chef.
Zhongtai Securities’ BeeBird Efficiency Platform, recognized by the China Academy of Information and Communications Technology for excellence in DevOps system and tool standards, showcases how standardized processes, continuous delivery, DevSecOps integration and automated testing dramatically improve release speed, safety, and cost efficiency in a large financial institution.
This article examines post‑2022 DevOps trends—including GitOps, AIOps/MLOps, DevSecOps, FinOps, DataOps, chaos engineering, SRE, hybrid deployment, automation, IaC, serverless, cloud‑native, microservices, containerization, Kubernetes, edge computing, data observability, and platform engineering—illustrating each with real‑world case studies that show measurable improvements in speed, reliability, cost, and scalability.
This article explains the fundamentals of scalable CI/CD pipelines, covering their definition, four core stages, key attributes for a high‑quality pipeline, and multiple practical examples across microservices, containerized, serverless, and cloud‑based environments.
This tutorial demonstrates how to use the Python openpyxl library to create, open, modify, and save Excel workbooks, covering worksheet management, cell operations, row and column handling, insertion and deletion, as well as read‑only and streaming techniques for efficient data processing.
This article introduces Tox as a virtualenv manager and command‑line testing tool for Python, explains how to install it, set up a simple project with test and setup files, configure tox.ini, run tests across multiple Python versions, and customize environments for advanced usage.
This guide explains how to automate common Linux tasks such as configuring startup services with chkconfig and rc.local, scheduling one‑off jobs using at, and setting recurring jobs with crontab, including command syntax, examples, and best‑practice tips for reliable system maintenance.
The Xianyu transaction chain now employs automated regression testing that records and replays interface traffic, verifies scenarios, and integrates a strong checkpoint in the release pipeline, cutting manual validation from thirty minutes to one minute, enhancing quality assurance, release safety, and paving the way for broader test coverage.
This article presents seven ready‑to‑use Bash scripts that demonstrate parallel host querying, process statistics gathering, file renaming, directory management, log analysis, network request monitoring, and file size sorting, each with complete code and step‑by‑step explanations.
This article outlines nine essential DevOps best practices—from fostering a collaborative, blameless culture and adopting CI/CD, automated testing, observability, and IaC, while also highlighting common anti‑patterns such as isolated DevOps teams, hero reliance, and unchecked tool sprawl.
Learn how to use Python's Playwright library to scrape dynamic data from the Xinfadi market website, covering request analysis, URL handling, payload adjustments, and a complete code example that extracts product information, demonstrating a practical approach to web crawling and data extraction.
This guide explains how to automate common Linux tasks such as configuring boot‑time services with chkconfig, creating one‑time jobs using the at command, and scheduling recurring jobs with cron, including syntax, run‑level concepts, and example shell scripts.
This article describes the design and implementation of an intelligent compatibility testing platform for mobile games, covering device fragmentation challenges, testing strategies, hardware setup, automated and AI‑driven testing services, real‑time monitoring, remote maintenance, and the integration of Airtest for script automation.
This article explains Python's compilation process, introduces the AST module, and demonstrates how to parse, pretty‑print, traverse, and transform abstract syntax trees to automatically rename ambiguous variables and inject logging statements, ending with a discussion of broader AST applications.
This tutorial explains how to generate synthetic digit images, train a CNN model to recognize handwritten numbers and operators, segment scanned math worksheets using projection techniques, evaluate each expression with Python's eval, and overlay the results on the original image to provide automatic grading feedback.
This article details Meituan's accommodation data governance team's evolution toward an automated, systematic, and standardized governance framework, covering background challenges, the conceptualization of a comprehensive governance system, its practical implementation across standardization, digitization, and systematization, and the resulting operational benefits and future directions.
This article explains why technical leaders must establish robust code quality assurance mechanisms—covering static analysis, unit testing, code reviews, defect tracking, automation, and release checks—to reduce manual effort, prevent production issues, and ultimately accelerate delivery while fostering developer growth.
This article demonstrates how to use a Python script to automatically categorize and move files on the desktop or in any folder into type‑based subfolders by defining custom file‑extension groups, scanning directories, creating target folders, and moving matching files, with complete code examples and execution instructions.
The article explains how DevOps relies on automation tools like Docker and Jenkins, argues that Python’s ease of use, versatility, and automation capabilities make it the optimal programming language for DevOps professionals, and advises continuous learning for operations staff transitioning into DevOps roles.
This comprehensive guide walks you through Postman's installation, interface navigation, basic request types, response parsing, collection management, batch execution, logging, assertions, variables, pre‑request scripts, request chaining, and common value extraction, providing practical steps and code examples for effective API testing.
This comprehensive guide explores the origins, evolution, and classification of software testing, outlines automation tools and conditions, discusses agile and DevOps integration, and provides practical step‑by‑step best practices for continuous testing using GitLab in early‑stage companies.
Alibaba Alimama’s fully automatic, template‑free image‑text creative generation system uses deep‑learning models across material mining, layout synthesis, on‑image copy generation, and visual attribute rendering to produce personalized ad creatives directly from product images and metadata, achieving roughly 19 % CTR lift over prior template‑based methods.
This guide walks through Zabbix monitoring fundamentals, covering why monitoring matters, installing Zabbix, configuring servers and agents, creating custom checks, setting up alerts with OneAlert, visualizing data, leveraging auto‑discovery, distributed proxies, and SNMP integration to comprehensively monitor large server fleets.
This article explains the concepts of DevOps, SecOps, and DevSecOps, outlines their core principles and benefits, compares their focus on collaboration, automation, and security, and provides guidance on selecting the most suitable approach for organizations seeking integrated development, operations, and security practices.
This guide outlines how to classify, configure, and automate development, integration, UAT, pre‑production, and production environments, establishing principles, standards, recommended practices, common operational steps, and key metrics to improve deployment efficiency and maintain security and compliance.
Continuous delivery ensures rapid, safe code deployment by automating testing and mirroring production environments, outlining its concept, goals, principles, prerequisites, mandatory standards, recommended practices, and key metrics to achieve frequent, stable product releases.
This guide explains the concept of Continuous Integration, its benefits for early error detection and quality improvement, outlines core principles, detailed workflow standards, recommended practices, daily development steps, and key metrics to monitor CI effectiveness.
This comprehensive guide explains why server monitoring is essential, details the concept of high‑availability "nines", walks through Zabbix installation, web UI setup, custom item creation, trigger configuration, alert integration, distributed monitoring, SNMP support, and practical scripts for managing large‑scale server farms.
This guide presents a collection of practical Linux command‑line techniques—including file searching, batch extraction, text manipulation with sed, directory checks, disk usage monitoring, log analysis, firewall rules, and SNMP queries—to help system administrators automate routine tasks efficiently.
This guide shows how to install Go‑Swagger, annotate Go code with Swagger comments, generate a swagger.json file, serve it via Nginx, and configure Yapi to automatically import the spec, creating a seamless, always‑up‑to‑date API documentation pipeline for front‑end and back‑end teams.
The article outlines the evolution, architecture, and core value of intelligent customer service systems—detailing their GUI‑based chatbot interface, triage and dialogue modes, knowledge‑base management, and operator benefits—while highlighting future trends such as richer human‑like interactions, 5G‑enabled channels, and continuous feedback‑driven improvement.
This guide shows how to use Python to scrape high‑quality chat screenshots, apply OCR, generate silent chat videos, batch‑download matching audio from short‑video platforms, and combine them into thousands of unique WeChat Video Channel clips, leveraging volume to outsmart recommendation algorithms and boost traffic.
This article explains how to build a Python bot that automatically plays Minesweeper by locating the game window, capturing and analyzing the board image with RGBA values, and simulating mouse clicks using win32api, providing step‑by‑step code and a basic solving algorithm.
This article explains what technical debt is, why it arises, and how adopting DevOps practices such as cross‑functional teams, automation, infrastructure‑as‑code, containerization, and API‑centric design can identify, track, and repay technical debt to improve system reliability and agility.
This article explains what DevSecOps is, why traditional security approaches no longer suffice in fast‑paced software delivery, outlines its key advantages such as risk control and cost reduction, and provides detailed guidance on organizational, process, and technology practices—including tool recommendations and CI/CD pipeline integration—to embed security throughout the software lifecycle.
This article details Baidu Live's transformation from a monolithic Xcode project into a modular, EasyBox‑driven SDK with multi‑repo support, automated integration tools, and differentiated builds, highlighting the engineering challenges, step‑by‑step refactor, and measurable efficiency gains.
This article introduces Ansible as a model‑driven configuration manager, explains its basic architecture and working principles, and provides detailed usage of its seven core commands with practical code examples for automation and DevOps tasks.
This article introduces GitPython, a Python library that wraps Git commands, explains how to install it, and demonstrates core operations such as initializing repositories, cloning, committing, checking status, managing branches, merging, handling remotes, and shows alternative approaches like subprocess, dulwich, and pygit2.
Low‑code platforms provide a visual development environment that lets teams rapidly build, configure, and deploy service‑oriented applications with minimal hand‑written code, dramatically cutting development time, reducing costs, and simplifying integration between front‑end and back‑end components.
This article explains the origin and structure of the Agile testing quadrant, compares it with the traditional V‑model, introduces the test pyramid and its evolution into layered automation, and discusses the purposes and benefits of test automation while also noting a related training event.
This article explains how Industrial and Commercial Bank of China integrates security into its DevOps pipeline through DevSecOps, detailing challenges, toolchain implementation, CI/CD security measures, and ongoing plans to strengthen software security in a fast‑changing financial environment.
The article presents a comprehensive overview of DevOps quality management, explaining the concepts of left‑shift and right‑shift testing, the role of automation, exploratory testing, and chaos engineering, and offers practical guidance for integrating testing throughout the software delivery lifecycle.
This article outlines how the Industrial and Commercial Bank of China's software development center redesigned its development‑testing environment operations—highlighting key characteristics, practical governance measures, current challenges, and strategic improvements to boost efficiency, automation, and resource utilization.
This article provides a comprehensive overview of DevSecOps, explaining its definition, pipeline stages, framework components, and the top five best practices for 2022 to help organizations integrate security throughout the software development lifecycle.
This article explains what frontend testing is, why it is essential, outlines the various testing types such as unit, integration, end‑to‑end, acceptance, visual regression, accessibility, performance and cross‑browser testing, recommends tools like Jest and Puppeteer, and offers practical advice for building an effective testing strategy.
An Ansible custom module was developed to back up MongoDB databases within a Docker container, including Dockerfile setup, Python handler code, parameter definitions, and a test playbook, with both successful and failure scenarios demonstrated, highlighting automation benefits for operations.
Vivo describes how it built a Kubernetes‑Operator and CI pipeline to automate large‑scale, multi‑data‑center cluster deployment, modular management, and lifecycle operations using Ansible, kubeadm, and kubevirt, improving reliability, maintainability, and scalability of its Kubernetes fleets.
This article explains how to integrate SonarQube into Zadig to automatically scan code in the pkg directory, configure scans, trigger them via webhooks, and view results, providing a practical three‑step workflow that enhances code quality and reduces delivery risk.
An in‑depth look at MonaLisa, an AI‑driven visual UI inspection platform that automates pixel‑level checks by converting design files to HTML, matching DOM structures, and leveraging OpenCV and MobileNetV2 to generate reports, reduce manual rework, and streamline front‑end development workflows.
This article demonstrates how to use Python 3.7 with the xlrd and xlwt libraries to read data from an Excel workbook, process cell values, write new data, apply styles, and adjust cell dimensions, providing practical code examples for handling Excel files in everyday tasks.
This tutorial explains how to build an automated Minesweeper solver on Windows using Python 3, OpenCV, win32gui, and PIL, covering environment setup, window capture, block segmentation, color‑based block classification, and a simple deterministic solving algorithm with full source code examples.
After a year of cross‑BU experimentation, the Tianji precision testing platform was built to centralize coverage data, automate incremental analysis, and provide actionable insights, resulting in higher test coverage, faster release gating, and measurable productivity gains for both developers and QA teams.
