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node

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Ops Community
Ops Community
Jun 8, 2025 · Cloud Native

Master Kubernetes Taints and Tolerations: A Complete Guide to Node Isolation and Scheduling

This article provides a comprehensive overview of Kubernetes taints and tolerations, explaining their structure, default cluster taints, management commands, and how different taint effects (PreferNoSchedule, NoSchedule, NoExecute) influence pod scheduling, along with detailed examples of toleration configurations.

Kubernetesnodescheduling
0 likes · 17 min read
Master Kubernetes Taints and Tolerations: A Complete Guide to Node Isolation and Scheduling
System Architect Go
System Architect Go
Nov 1, 2024 · Cloud Native

Kubernetes Node Lifecycle: Registration, Heartbeat, and Health Monitoring

This article explains the core Kubernetes Node lifecycle—including registration, status updates, lease management, heartbeat mechanisms, and health monitoring—detailing how kubelet interacts with the API server, configuration options, and node-controller behavior for handling failures and graceful node shutdown.

KubernetesLifecyclecloud native
0 likes · 5 min read
Kubernetes Node Lifecycle: Registration, Heartbeat, and Health Monitoring
Mike Chen's Internet Architecture
Mike Chen's Internet Architecture
Sep 23, 2024 · Fundamentals

Understanding UML Deployment Diagrams

This article explains the purpose, components, and relationships of UML deployment diagrams, illustrates a basic deployment example with client, web, application, and database nodes, and provides visual references while also promoting additional architecture resources from the author.

ArtifactDeployment DiagramLink
0 likes · 5 min read
Understanding UML Deployment Diagrams
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Jan 10, 2024 · Backend Development

Resolving Node Version Switching Issues with nvm: A Step‑by‑Step Guide

This article walks through diagnosing why nvm use does not change the global Node.js version, explains how multiple Node installations can conflict, and provides a clear step‑by‑step solution—including installing nvm, checking versions, installing and switching targets, and removing stray Node binaries.

BackendNVMTroubleshooting
0 likes · 6 min read
Resolving Node Version Switching Issues with nvm: A Step‑by‑Step Guide
IT Services Circle
IT Services Circle
Jan 6, 2024 · Backend Development

Using exceljs for Excel Import and Export in Node.js and the Browser

This tutorial demonstrates how to install the exceljs package, read and traverse Excel workbooks in Node.js, generate styled Excel files, and perform the same operations in a browser environment, including triggering file downloads, providing a complete solution for Excel import/export in backend and frontend applications.

ExcelJavaScriptbrowser
0 likes · 9 min read
Using exceljs for Excel Import and Export in Node.js and the Browser
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Dec 21, 2023 · Frontend Development

My Front‑End Technology Stack Review and Recommendations

This article shares a personal front‑end technology stack review, covering Vue, React, Nuxt, TypeScript, mini‑programs, uniAPP, Three.js, Node back‑end frameworks, HarmonyOS, and other tools, offering practical insights and recommendations for developers at the 0‑3 year experience level.

NuxtThreeJSTypeScript
0 likes · 16 min read
My Front‑End Technology Stack Review and Recommendations
Test Development Learning Exchange
Test Development Learning Exchange
Nov 5, 2023 · Cloud Native

Understanding Kubernetes Node Types: Worker, Control Plane, and Edge Nodes

This article explains the different Kubernetes node types—including Worker, Control Plane, and Edge nodes—their roles, required software components, resource considerations, and provides practical command‑line examples for creating and managing these nodes within a cloud‑native cluster.

Control PlaneEdgeKubernetes
0 likes · 8 min read
Understanding Kubernetes Node Types: Worker, Control Plane, and Edge Nodes
WeiLi Technology Team
WeiLi Technology Team
Aug 31, 2023 · Operations

Why Did My Kubernetes Node Stay NotReady? OOM Killer, PLEG, and Fixes

A high‑load Kubernetes node entered NotReady due to repeated OOM‑killer activity, daemonset restarts, and PLEG health failures, and the article walks through diagnosis, log analysis, root‑cause explanation, and practical remediation steps to restore node readiness.

KubernetesPLEGTroubleshooting
0 likes · 9 min read
Why Did My Kubernetes Node Stay NotReady? OOM Killer, PLEG, and Fixes
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Aug 5, 2023 · Frontend Development

Second‑Level (秒级) Front‑End Rollback: A Step‑by‑Step Demo Using Vite, React, and Node

This article presents a complete tutorial for implementing a near‑instant (second‑level) rollback mechanism for single‑page front‑end applications, covering the underlying idea, project setup with Vite and React, history recording, a lightweight Node server, and a petite‑Vue visual interface for selecting and applying previous builds.

ReactRollbackdeployment
0 likes · 20 min read
Second‑Level (秒级) Front‑End Rollback: A Step‑by‑Step Demo Using Vite, React, and Node
TAL Education Technology
TAL Education Technology
Jul 27, 2023 · Backend Development

Monorepo Best Practices: Implementing pnpm Workspaces and Changesets

This guide explains why pnpm is preferred for monorepo projects, outlines the advantages and disadvantages of monorepos, and provides step‑by‑step instructions for setting up pnpm workspaces, configuring scripts, managing dependencies, building packages, and using Changesets for versioning and publishing.

ChangeSetsMonorepoPackage Management
0 likes · 14 min read
Monorepo Best Practices: Implementing pnpm Workspaces and Changesets
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Nov 14, 2022 · Frontend Development

Real‑Time Jenkins Build Log Retrieval with WebSocket in a Frontend Deployment Platform

This article demonstrates how to extend a front‑end deployment platform by adding dynamic routing, a configuration‑detail page, backend APIs, and a full‑stack Socket.IO integration that streams Jenkins build logs to the browser in real time, while also managing a globally unique build instance to synchronize multiple clients.

JenkinsVueWebSocket
0 likes · 18 min read
Real‑Time Jenkins Build Log Retrieval with WebSocket in a Frontend Deployment Platform
TAL Education Technology
TAL Education Technology
Jun 16, 2022 · Frontend Development

A Learning Path for Non‑Frontend Developers to Join Modern Frontend Development

This article provides a comprehensive learning plan for non‑frontend engineers to understand the essence of modern frontend, explore core tools like Vue, Node, webpack and npm, and follow a step‑by‑step roadmap to start contributing to frontend projects.

VueWebpackfrontend
0 likes · 12 min read
A Learning Path for Non‑Frontend Developers to Join Modern Frontend Development
Top Architect
Top Architect
May 2, 2022 · Backend Development

Designing a Flexible Workflow Engine: From Simple Chains to Complex Nested Nodes

This article narrates the step‑by‑step design of a workflow engine, starting with a linear approval chain and progressively adding parallel, conditional, nested, proxy, timing, and scripting capabilities, illustrating how each new requirement reshapes the underlying tree‑structured state machine.

BackendState MachineWorkflow
0 likes · 11 min read
Designing a Flexible Workflow Engine: From Simple Chains to Complex Nested Nodes
IT Architects Alliance
IT Architects Alliance
Apr 16, 2022 · Backend Development

Designing a Flexible Workflow Engine: From Simple Chains to Complex Nested Nodes

This article narrates the step‑by‑step evolution of a custom workflow engine, detailing how simple sequential approvers were transformed into a tree‑structured system supporting parallel, multi‑sign, conditional, delegation, and nested nodes, complete with status management and progress metrics.

BackendTree StructureWorkflow
0 likes · 9 min read
Designing a Flexible Workflow Engine: From Simple Chains to Complex Nested Nodes
Architect
Architect
Apr 15, 2022 · Backend Development

Designing a Flexible Workflow Engine: From Simple Chains to Complex Nested Nodes

This article narrates the step‑by‑step evolution of a workflow engine, starting with a basic sequential approver list and progressively adding countersign, parallel, conditional, delegation, timeout, scripting, and nesting capabilities, illustrating a tree‑based architecture and node‑state management for robust backend process automation.

BackendWorkflowapproval
0 likes · 10 min read
Designing a Flexible Workflow Engine: From Simple Chains to Complex Nested Nodes
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Dec 3, 2021 · Frontend Development

Image Resource Optimization Strategies for E-commerce Frontend

This article presents practical techniques for optimizing image resources in e‑commerce front‑end projects, covering lazy loading of ordinary images, progressive and skeleton loading for high‑fidelity assets, and server‑side splitting of long graphics using Node.js, with detailed code examples and performance considerations.

Image OptimizationReactfrontend
0 likes · 15 min read
Image Resource Optimization Strategies for E-commerce Frontend
Selected Java Interview Questions
Selected Java Interview Questions
Sep 19, 2021 · Backend Development

Designing a Multi‑Level Workflow Engine: From Simple Chains to Complex Conditional and Parallel Nodes

This article walks through the step‑by‑step design of a workflow engine, starting with a basic approval chain and progressively adding countersign, parallel, conditional, delegation, timeout, scripting, and progress‑tracking features, illustrating a tree‑based architecture and node‑state management.

BackendTree StructureWorkflow
0 likes · 12 min read
Designing a Multi‑Level Workflow Engine: From Simple Chains to Complex Conditional and Parallel Nodes
Top Architect
Top Architect
Jul 23, 2021 · Backend Development

Step‑by‑Step Design of a Complex Workflow Engine with Multiple Node Types

The article narrates the progressive design of a customizable workflow engine, starting from a simple linked‑list approver chain and evolving through countersign, parallel, conditional, delegation, timeout, progress‑percentage, and script‑hook features, illustrating each stage with node classifications, state definitions, and tree‑based structures.

BackendWorkflowapproval
0 likes · 11 min read
Step‑by‑Step Design of a Complex Workflow Engine with Multiple Node Types
ByteFE
ByteFE
Jun 3, 2021 · Frontend Development

An In‑Depth Overview of pnpm: Fast, Disk‑Space‑Efficient Package Manager

This article introduces pnpm, a fast and disk‑space‑efficient JavaScript package manager that improves on npm and Yarn, explains its core features such as speed, content‑addressable storage, monorepo support, and strict dependency management, and provides practical usage examples and security considerations.

Disk SpaceMonorepodependency management
0 likes · 15 min read
An In‑Depth Overview of pnpm: Fast, Disk‑Space‑Efficient Package Manager