Prince Kumarprincechx.hashnode.dev·Jul 12, 2024Python Basics: Lists, Indexing, List Methods, and TuplesLists What is a List? A list in Python is a collection of items that are ordered and changeable. Lists allow duplicate members. Creating a List # Creating a list of fruits fruits = ["apple", "banana", "cherry"] Indexing in Lists Indexing allo...Discuss·1 likePython
Subashini Ssubashini.hashnode.dev·Jul 3, 2024Understanding How Search Engines Work: A Simple GuideWhat is a Search Engine? Search engines like Google, Bing, and Yahoo are like digital librarians for finding exactly what you need on the vast internet. They use advanced algorithms to sift through millions of web pages and deliver the best possible ...Discusssearch engine
Rishabh Kumardevrishabh.hashnode.dev·Jun 9, 2024Beginner's Guide to Arrays: Learn and UnderstandWhat is an Array? An Array in C++ is a Data Structure that allows you to store a fixed-size sequential collection of elements of the same type. Arrays are commonly used in C++ programming due to their simplicity and efficiency. Why is it important to...Discuss·1 likearray C++
Shaique Hossainshaique7.hashnode.dev·Jun 4, 2024Strings in PythonStrings in Python are sequences of characters, enclosed in either single (' ') or double (" ") quotes. They support various operations such as concatenation, slicing, and formatting. Creation: Strings can be created using single or double quotes: na...Discussstring
Pravin Devgharepravindevghare.hashnode.dev·May 21, 2024Mastering MySQL Indexing for Optimal Database PerformanceIn the world of database management, indexing is the unsung hero that can drastically improve query performance. If you've already set up your database schema, your next focus should be on creating optimal indexes. In fact, indexing can be ten to a h...Discuss·2 likesindexing
Daim Seaonseaondaim07.hashnode.dev·May 21, 2024What is Crawling and Indexing and Their Importance in SEO?Crawling, with regards to search engines, alludes to the course of systematically and consequently perusing the web to find and recover data from websites. Search engine bots, frequently alluded to as insects or crawlers, explore through the web by f...DiscussLSIKeywords
Vedansh Dwivediblog.veedyapp.store·May 16, 2024Understanding Indexes in PostgreSQLIndexes in general are a way to improve the performance of the queries we fire at the database engine. A better and more in-depth understanding of indexes enables the developers to leverage indexes better. This article aims to give the most important...DiscussPostgreSQL
Jean-Mark Wrightjaywhy13.hashnode.dev·May 15, 2024That time PostgreSQL said "no thanks, I don't need your index"Introduction Today I have an interesting tale of victory after PostgreSQL rejected our attempts to optimize a query. We had a query we were observing that was growing in latency. We analyzed it and determined the best course of action was to add an i...Discuss·5 likes·9.0K readsPostgreSQL
srinu madhav vysyarajusrinumadhav.hashnode.dev·May 7, 2024Database Indexing Using PrismaDatabase indexes are a crucial component of modern web applications that depend on databases to store and retrieve data. Indexes can significantly improve the performance of database queries by allowing the database to quickly locate the required dat...Discussindexing
Devashish Jadhavdevj.hashnode.dev·May 7, 2024Database IndexingWhen developing a web application for sales analysis, I encountered a significant challenge: sluggish query performance. It left me pondering how major companies effortlessly deliver data within seconds, even when dealing with billions of records. As...Discuss·84 readsDBMS