YAML | BestHub

Code Mala Tang

May 29, 2025 · Backend Development

From Hard‑Coded Secrets to YAML‑Powered Configs: A Backend Configuration Journey

This article walks through a step‑by‑step evolution of backend configuration management—from hard‑coded constants to modular config files, environment‑specific .env files, Pydantic‑validated models, and finally YAML‑based settings—demonstrating how to build a clean, secure, and scalable setup for FastAPI applications.

Configuration ManagementPydanticPython

0 likes · 17 min read

From Hard‑Coded Secrets to YAML‑Powered Configs: A Backend Configuration Journey

Java Captain

May 14, 2025 · Databases

Guide to Setting Up ShardingSphere with Docker for Database Sharding, Read‑Write Splitting, and SpringBoot Integration

This guide demonstrates how to set up Docker‑based MySQL instances, configure ShardingSphere‑Proxy for database sharding and read‑write splitting, and integrate ShardingSphere‑JDBC with SpringBoot 2.x using YAML configurations and Maven dependencies, providing complete code snippets and default connection details.

DockerMySQLRead-Write Splitting

0 likes · 11 min read

Guide to Setting Up ShardingSphere with Docker for Database Sharding, Read‑Write Splitting, and SpringBoot Integration

Practical DevOps Architecture

Apr 4, 2025 · Operations

Using Ansible to Copy Single and Multiple Files to Target Servers

This guide demonstrates how to use Ansible playbooks to copy a single file or multiple files from a source host to a target server, detailing the required YAML configuration, copy module parameters, and execution steps for reliable file deployment in automated operations.

AnsibleAutomationDevOps

0 likes · 3 min read

Using Ansible to Copy Single and Multiple Files to Target Servers

DevOps Cloud Academy

Mar 27, 2025 · Operations

Using Jenkins Pipeline to Read YAML Configuration for Flexible CI/CD

This article explains how to create a YAML configuration for CI/CD, store it in a GitLab repository, set up GitLab webhooks and the Jenkins Generic Webhook Trigger plugin, and configure a Jenkins Pipeline to read the YAML and execute conditional build, test, and SonarQube stages.

CI/CDDevOpsGitLab

0 likes · 10 min read

Using Jenkins Pipeline to Read YAML Configuration for Flexible CI/CD

Efficient Ops

Dec 29, 2024 · Operations

Turn Shell Commands into Real‑Time Visual Dashboards with Sampler

Sampler is a lightweight tool that lets you execute shell commands, visualize their output, and set up alerts using simple YAML configurations, offering a quick, server‑less alternative to full‑blown monitoring stacks for databases, message queues, and custom scripts.

MonitoringOpsYAML

0 likes · 16 min read

Turn Shell Commands into Real‑Time Visual Dashboards with Sampler

Xiaolei Talks DB

Dec 27, 2024 · Databases

Mastering Production TiDB Cluster Management: Access, Scaling, and Upgrades

This guide walks through accessing a production TiDB cluster via pod IP, Service ClusterIP, or DNS, initializing users and databases, and performing scaling and version upgrades by editing the cluster's YAML configuration in Kubernetes.

Database OperationsScalingTiDB

0 likes · 9 min read

Mastering Production TiDB Cluster Management: Access, Scaling, and Upgrades

macrozheng

Dec 20, 2024 · Big Data

Master Data Pipelines with Kestra: Open‑Source Workflow Engine Explained

This article introduces the open‑source Kestra workflow engine, outlines its key features for building scalable data pipelines, provides step‑by‑step Docker installation and YAML workflow examples, and showcases its visual UI for monitoring and managing complex ETL and automation tasks.

DockerKestraYAML

0 likes · 6 min read

Master Data Pipelines with Kestra: Open‑Source Workflow Engine Explained

Code Ape Tech Column

Dec 17, 2024 · Backend Development

Enhanced Configuration Property Support in Spring Boot 3.4.0

Spring Boot 3.4.0 introduces stronger type‑safe configuration, unified multi‑source support (YAML, properties, environment variables, command‑line), and improved IDE assistance, providing developers with clearer, safer, and more flexible ways to manage application settings compared with version 3.3.

IDE SupportSpring BootYAML

0 likes · 11 min read

Enhanced Configuration Property Support in Spring Boot 3.4.0

Linux Ops Smart Journey

Dec 8, 2024 · Operations

Unlock Server Automation: How Ansible Playbooks Transform IT Management

This article introduces Ansible Playbooks, an open‑source automation tool that uses YAML to manage servers without agents, explains their declarative nature, outlines key benefits such as simplicity, modularity and idempotence, and provides practical command‑line examples to list hosts, dry‑run, and execute tasks.

AnsibleAutomationDevOps

0 likes · 5 min read

Unlock Server Automation: How Ansible Playbooks Transform IT Management

Java Tech Enthusiast

Dec 2, 2024 · Operations

Sampler: A Visual Server Monitoring Tool for Linux

Sampler is a Linux visual monitoring tool that runs from a single binary, uses simple YAML files to define widgets such as sparklines and bar charts, and displays real‑time CPU, memory, network, Docker container statistics and other metrics, while being easily extensible to services like MySQL, MongoDB and Kafka.

LinuxOpsYAML

0 likes · 7 min read

Sampler: A Visual Server Monitoring Tool for Linux

macrozheng

Nov 29, 2024 · Operations

Visual Server Monitoring Made Easy with Sampler: Install & Configure

This article introduces the Sampler visual monitoring tool, explains how to install it on Linux, and provides step‑by‑step YAML configuration examples for tracking CPU, memory, Docker containers, network activity, and system time, enabling quick, intuitive server status checks.

LinuxYAMLoperations

0 likes · 8 min read

Visual Server Monitoring Made Easy with Sampler: Install & Configure

Code Mala Tang

Nov 12, 2024 · Cloud Native

Master Docker Compose: Quick Setup, YAML Basics, and Advanced Tips

Docker Compose, Docker’s official orchestration tool, lets you define and run multi‑container applications via a simple YAML file, covering its history, installation, service definitions, essential CLI commands, and advanced features like environment variables, scaling, and network configuration to streamline development, testing, and production workflows.

CLI commandsContainer OrchestrationDocker

0 likes · 6 min read

Master Docker Compose: Quick Setup, YAML Basics, and Advanced Tips

Alibaba Cloud Infrastructure

Nov 7, 2024 · Cloud Native

Deep Dive into the New Features of Argo Workflows 3.6

This article provides a comprehensive analysis of Argo Workflows 3.6, covering its enhanced scheduling, UI improvements, controller stability and security upgrades, OSS artifact garbage collection, dynamic template references, expanded expression library, and CLI usability, along with practical YAML examples for each feature.

Argo WorkflowsCI/CDYAML

0 likes · 12 min read

Deep Dive into the New Features of Argo Workflows 3.6

FunTester

Oct 24, 2024 · Backend Development

Using gopkg.in/yaml.v3 for YAML Parsing and Generation in Go

This article introduces the YAML format, outlines its syntax rules, and demonstrates how the Go library gopkg.in/yaml.v3 can be used for parsing and generating YAML files, including basic examples, advanced struct mapping, and a summary of its key advantages for backend development.

ConfigurationGoParsing

0 likes · 9 min read

Using gopkg.in/yaml.v3 for YAML Parsing and Generation in Go

Python Programming Learning Circle

Oct 22, 2024 · Fundamentals

Common Configuration File Formats and Their Python Parsing Methods

This article introduces the most popular configuration file formats—INI, JSON, TOML, and YAML—explains their structures, compares their advantages and drawbacks, and provides Python code examples for reading and using each format safely and efficiently.

JSONParsingPython

0 likes · 11 min read

Common Configuration File Formats and Their Python Parsing Methods

Test Development Learning Exchange

Oct 20, 2024 · Backend Development

Python Library Examples for YAML, TOML, JSON Schema, XML, HTML, and CSS Processing

This article provides concise Python code examples demonstrating how to read, write, and manipulate data using popular libraries such as PyYAML, toml, jsonschema, xmltodict, lxml, BeautifulSoup4, html5lib, and cssutils, covering scenarios from configuration files to XML/HTML parsing and CSS styling.

CSSJSON SchemaPython

0 likes · 8 min read

Python Library Examples for YAML, TOML, JSON Schema, XML, HTML, and CSS Processing

Test Development Learning Exchange

Sep 16, 2024 · Backend Development

Python API Testing with Pytest and YAML Data-Driven Framework

This article demonstrates how to implement data-driven API testing in Python using pytest framework with YAML files for test data and environment configuration, providing a flexible and maintainable testing solution.

API testingData-Driven TestingYAML

0 likes · 6 min read

Python API Testing with Pytest and YAML Data-Driven Framework

Python Programming Learning Circle

Sep 3, 2024 · Fundamentals

Common Configuration File Formats and Their Python Parsing Methods

ConfigurationJSONParsing

0 likes · 10 min read

Test Development Learning Exchange

Aug 15, 2024 · Backend Development

Comprehensive Guide to Using PyYAML for YAML Processing in Python

This tutorial introduces PyYAML, explains how to install it, and provides twelve practical Python examples covering reading, writing, and manipulating YAML files, strings, lists, nested structures, complex data types, tags, anchors, streams, and environment variables.

ConfigurationData SerializationPyYAML

0 likes · 8 min read

Comprehensive Guide to Using PyYAML for YAML Processing in Python

Test Development Learning Exchange

Jul 26, 2024 · Fundamentals

Understanding the Test Case Structure of HttpRunner 4.x for API Automation Testing

This article explains the hierarchical structure of HttpRunner 4.x test cases, detailing configuration, parameters, test steps, variables, extraction, validation, hooks, dependencies, and reuse features for effective API automation testing, and provides practical YAML/JSON examples to illustrate each component.

API testingHttpRunnerJSON

0 likes · 7 min read

Understanding the Test Case Structure of HttpRunner 4.x for API Automation Testing