Chavhan Bharatbharatchavhan.hashnode.dev·Dec 27, 2023Title: "MongoDB. A Guide to Database Operations": Part 02Read Operations The db.collectionName.find({ key: value }) syntax in MongoDB is used to retrieve documents from a collection that match a specified condition. db.collectionName: Specifies the collection where the search will be performed. Replace "co...Discuss#iwritecode #hiteshchoudhary #LCO #markdown #git #github
Chavhan Bharatbharatchavhan.hashnode.dev·Dec 26, 2023MongoDB Shell. "A Guide to Database Operations": Part 01Shell Commands that you know to play with the database show dbs > show dbs admin 40.00 KiB config 108.00 KiB local 72.00 KiB students 72.00 KiB test 144.00 KiB user-app 8.00 KiB > It will list all the databases present int t...DiscussnodeJS Developer
Chavhan Bharatbharatchavhan.hashnode.dev·Dec 18, 2023Mastering TypeScript: From Loose to Strong Typing: Part 3Understanding TypeScript Functions and Type Aliases TypeScript is a superset of JavaScript that introduces static typing to the language. One of its powerful features is the ability to define custom types and enhance the clarity and robustness of you...Discussharkirat singh
Mani Shankarmanishandilya.hashnode.dev·Dec 18, 2023HTML FormsHTML Forms Let's learn about a few HTML tags used in <form> An HTML form is a section of a web page that allows users to enter and submit data to a web server for processing. HTML forms are used to enable user interaction and data collection. There a...Discussiwritecode
Chavhan Bharatbharatchavhan.hashnode.dev·Dec 16, 2023"Mastering TypeScript: From Loose to Strong Typing" Part: 01Understanding TypeScript: A Brief Introduction Programming languages like JavaScript are popular for having a loose typing system that allows for flexibility but frequently results in runtime mistakes. In contrast, TypeScript offers a sophisticated t...Discuss·31 reads#iwritecode #hiteshchoudhary #LCO #markdown #git #github
Sankalp Barriarsankalpblog.hashnode.dev·Oct 9, 2023Best practice in React JSWhen we are creating a component in react, make sure to keep its name starting with a capital letter as most of the utilities like vite, and create-react-app will throw an error. here is the code snippet where App.js file is importing a jsx file Chai...Discuss·2 likes#iwritecode #hiteshchoudhary #LCO #markdown #git #github
Sudhanshu kumarsudhanshumodi.hashnode.dev·Aug 11, 2023Prototype in JavaScriptLet's understand prototype with a question Let's just say I have a really simple method or string here that, hey I want to simply have some functionality so I am going to say let myName = "Sudhanshu" Notice here how many characters are there What is...Discuss·54 readsJavaScript
Janvi Limbasiyajavascriptlearner.hashnode.dev·Jul 30, 2023Prototype and Prototype Chaining in JavaScriptPrototypes in JavaScript: An Object is one datatype of JavaScript. Objects can be created using various methods in JavaScript. Every object in javascript has a built-in property which is called prototype. An Object in JavaScript is an instance of an ...Discuss·110 readsiwritecode
Deepti Dubeydeeptidubey.hashnode.dev·Jul 29, 2023Mastering Closures in JavaScript: A Comprehensive GuideIntroduction Welcome to our comprehensive guide on closures in JavaScript. If you're a developer or aspiring to be one, understanding closures is a crucial step toward writing efficient and powerful code. In this article, we will delve deep into the ...Discuss·1 likeLearn Code Online
Sudhanshu kumarsudhanshumodi.hashnode.dev·Jul 19, 2023Grid in CSSGrid Gris is a two-dimensional layout design that makes web pages with the help of rows and columns. To make any container grid we use display: grid .grid{ display: grid; } After assigning the display property as a grid now we can make rows and ...Discuss#iwritecode #hiteshchoudhary #LCO #markdown #git #github