Best Practices for Faster Queries: A SQL Performance Tuning Tutorial | HackerNoon

Introduction Efficient SQL queries are essential for optimal performance in Oracle databases. This article focuses on key practices for query optimization, with practical examples tailored for Oracle environments. 1. Use Indexes Effectively Indexes are a powerful tool in Oracle for...

May 4, 2025

Card interface design: Tutorial, examples, and best practices – LogRocket Blog

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Card interface design: Tutorial, examples, and best practices – LogRocket Blog

Designers use cards to spotlight and contextualize information. You can find them in a wide variety of contexts from ecommerce websites, social media platforms, and news/weblogs to dating apps or task management applications. Cards offer content previews, display featured information,...

April 21, 2025

Toggle button design: Examples and best UI practices – LogRocket Blog

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Toggle button design: Examples and best UI practices – LogRocket Blog

Editor’s note: This article is an updated take on toggle button UI design, incorporating fresh insights, refined best practices, and a broader look at modern design tools. Special thanks to the original contributor, Chris Kernaghan, and the revising author, Neel...

February 18, 2025

Variables in Python: Usage and Best Practices – Real Python

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Variables in Python: Usage and Best Practices – Real Python

Watch Now This tutorial has a related video course created by the Real Python team. Watch it together with the written tutorial to deepen your understanding: Variables in Python In Python, variables are symbolic names that refer to objects or...

November 4, 2024

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Tooltip Best Practices | CSS-Tricks

In this article, I try to summarize the best practices mentioned by various accessibility experts and their work (like this, this, and this) into a single article that’s easy to read, understand, and apply. Let’s begin. What are tooltips? Tooltips...

October 29, 2024

Master Python Functions: Basics & Best Practices

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Master Python Functions: Basics & Best Practices

Introduction: What is a Function in Python? A function is a block of organized, reusable code that is used to perform a single, related action. Functions help reduce repetition, make code more flexible, and make debugging easier. In Python, functions...

October 20, 2024

8 Best Practices for Automation Testing – DZone

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8 Best Practices for Automation Testing – DZone

Automated testing has emerged as a reliable and efficient alternative to manual testing. We heard testers vouching for a less time-consuming and more accurate testing option, which would help them excel timely delivery of quality products. Automation testing is not...

October 17, 2024

Scalable AI: LLMOps Principles and Best Practices – DZone

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Scalable AI: LLMOps Principles and Best Practices – DZone

Organizations are fully adopting Artificial Intelligence (AI) and proving that AI is valuable. Enterprises are looking for valuable AI use cases that abound in their industry and functional areas to reap more benefits. Organizations are responding to opportunities and threats,...

October 10, 2024

Homepage design for ecommerce sites: Tips & best practices – LogRocket Blog

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Homepage design for ecommerce sites: Tips & best practices – LogRocket Blog

A homepage design for ecommerce is often the most overlooked aspect of the website. While it’s true that many users land directly on product or category pages (from search results or paid ads), that doesn’t mean you can ignore your...

October 4, 2024

Best Practices for Market Data Replay – DZone

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Best Practices for Market Data Replay – DZone

This tutorial introduces the practical implementation of the DolphinDB’s replay feature. Based on DolphinDB’s streaming replay, distributed database architecture, and APIs, you can create a powerful tool for historical insight and model back-testing, which allows you to review situations of...

October 1, 2024

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