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Su San Talks Tech
Su San Talks Tech
Nov 18, 2025 · Backend Development

Boost SpringBoot Production Deployments with a Visual Service Manager

This guide presents a visual, configuration‑driven service manager for SpringBoot applications that streamlines start/stop operations, provides real‑time status and resource monitoring, offers intelligent log handling, supports batch actions, and includes an automated deployment and rollback workflow to improve operational efficiency and reliability.

Deployment AutomationLog ManagementService Management
0 likes · 23 min read
Boost SpringBoot Production Deployments with a Visual Service Manager
php Courses
php Courses
Sep 15, 2025 · Databases

Eliminate the N+1 Query Anti‑Pattern: Strategies to Boost Database Performance

This article explains why executing many small database queries in a short time harms performance, shows how to detect the N+1 problem with monitoring and logs, and presents refactoring techniques such as eager loading, batch operations, aggregation, caching, and hand‑crafted SQL to dramatically improve speed, scalability, and code quality.

Database PerformanceN+1 QuerySQL Optimization
0 likes · 9 min read
Eliminate the N+1 Query Anti‑Pattern: Strategies to Boost Database Performance
Python Programming Learning Circle
Python Programming Learning Circle
Apr 12, 2025 · Fundamentals

Comprehensive Collection of Python Batch Automation Scripts

This article provides a curated set of Python scripts that automate common batch tasks—including merging Excel and CSV files, renaming and moving files, PDF merging, image conversion and processing, QR‑code and word‑cloud generation, holiday marking, and bulk email sending—complete with ready‑to‑run code examples.

AutomationFile Processingbatch operations
0 likes · 25 min read
Comprehensive Collection of Python Batch Automation Scripts
Liangxu Linux
Liangxu Linux
Mar 16, 2025 · Operations

Batch Add and Delete Linux Users with UID ≥ 1000 Using awk and xargs

This guide shows how to batch‑create and batch‑remove Linux users whose UID is 1000 or higher by extracting usernames from /etc/passwd with awk and feeding them to useradd or userdel via xargs, including command examples and detailed explanations of each step.

LinuxUser Managementawk
0 likes · 5 min read
Batch Add and Delete Linux Users with UID ≥ 1000 Using awk and xargs
Linux Cloud Computing Practice
Linux Cloud Computing Practice
Oct 22, 2024 · Operations

Simplify Multi‑Server Linux Management with a Ready‑Made Batch Script

This article introduces a ready‑to‑use Linux batch‑operation script that enables non‑expert administrators to update, configure, and manage multiple Ubuntu 22.04 servers simultaneously—covering functions such as updating the script, creating SSL certificates, generating SSH keys, bulk password changes, and deploying or removing ALEO services—while also offering a free, comprehensive Linux command and shell‑script tutorial.

Operationsbatch operationsserver management
0 likes · 5 min read
Simplify Multi‑Server Linux Management with a Ready‑Made Batch Script
Architect's Guide
Architect's Guide
Jun 16, 2023 · Backend Development

Deep Dive into MyBatis Core Components: Executor, StatementHandler, ParameterHandler, ResultSetHandler and Batch Operations

This article explains how MyBatis delegates SQL execution to four core objects—Executor, StatementHandler, ParameterHandler, and ResultSetHandler—detailing their architecture, implementations such as SimpleExecutor, ReuseExecutor, BatchExecutor, and demonstrating three common batch insertion techniques with code examples.

Backend DevelopmentExecutorJava
0 likes · 13 min read
Deep Dive into MyBatis Core Components: Executor, StatementHandler, ParameterHandler, ResultSetHandler and Batch Operations
Liangxu Linux
Liangxu Linux
Sep 22, 2019 · Operations

Master SSH Public‑Key Login for Efficient Batch Server Operations

This guide explains the SSH protocol, demonstrates how to generate and use public‑key authentication, and shows practical techniques—including ssh one‑liner commands, scp file aggregation, and nc data transfer—to perform batch operations across multiple Linux servers without password prompts.

AutomationPublic Key AuthenticationSSH
0 likes · 9 min read
Master SSH Public‑Key Login for Efficient Batch Server Operations