#mern_stack search results

#DAY35 #MERN_STACK ▫️Async Await In Javascript. ▫️normally call a function then using async will return a promise. ▫️But problem arrise ij fetch if it take time so it will give error. ▫️We use await till no next task be executed ▫️Project, try catch. Thanks @rohit_negi9 bhaiya 🔥

#DAY34 #MERN_STACK Bhaiya take care of ur health🙂 ▫️Promise in JavaScript. ▫️Fetch a Asynchronous task. ▫️Promise{<Pending>}, Chaining? ▫️JSON vs JS. ▫️JSON format, why string, in object form? ▫️When reject or fulfilled work ? ▫️Creation or Promise. Thanks @rohit_negi9 bhaiya 🔥

#DAY33 #MERN_STACK Swaad Aagya Bhaiya✨️ ▫️JavaScript Call Back Hell 💀 ▫️Simulator of Zomato Application. ▫️Calling function, call back. ▫️Callback disadvantage: Readability Less, Complex to understand. ▫️Feels uncomfortable but try to do that. Thanks @rohit_negi9 bhaiya 🔥

#DAY32 #MERN_STACK Swaad Aagya Bhaiya✨️ ▫️JavaScript Single Threaded but Asynchronous, Event Loop ?? ▫️Single Threaded and synchronous why ? ▫️Twist: It's Asynchronous Behavior. ▫️Not behaviour, it's browser. ▫️Web APIs, Callback, microtask queue Thanks @rohit_negi9 bhaiya 🔥

#DAY31 #MERN_STACK Swaad Aagya Bhaiya✨️ ▫️10 real world projects in J.S ▫️Random Quote Generator. ▫️Background color generator. ▫️Love calculator. ▫️Income tax calculator. ▫️Digital clock. ▫️Timer. ▫️Astrology. ▫️Clicker. ▫️Todo list. ▫️Quiz form. Thanks @rohit_negi9 bhaiya 🔥

#DAY30 #MERN_STACK Swaad Aagya Bhaiya✨️ ▫️Events in J.S ▫️Events, Events Listner, Action. ▫️Methods for event listener. ▫️Bubbling it's internal. 👉Best part Capturing, Target, Bubbling phase. ❔️why third argument. Remove listeners,Excited 4 2day Thanks @rohit_negi9 bhaiya 🔥

#DAY29 #MERN_STACK Swaad Aagya Bhaiya✨️ ▫️CRUD operations on DOM ▫️Linking External Script. ▫️Real World Problem solution and it's optimized Approach discussed. ▫️fragment. ▫️Why not to use innerHTML..Data breach. 💀Nothing is left to say. Thanks @rohit_negi9 bhaiya 🔥

#DAY28 #MERN_STACK Swaad Aagya Bhaiya✨️ ▫️What is DOM ? ▫️To conver HTML elements to object so that i can manipulate it. ▫️document, selection,inner html, text, content difference. ▫️Query Selector, array, nofelist. 💀Nothing is left to say. Thanks @rohit_negi9 bhaiya 🔥

#DAY27 #MERN_STACK Due to cold unable to take lectures but now I'm good to go. Swaad Aagya Bhaiya✨️ ▫️J.S Map, filter, reduce, set. ▫️forEach, filter (internal working), map. ▫️D.S set, map. ▫️CRUD operations on them. 💀Nothing is left to say. Thanks @rohit_negi9 bhaiya 🔥❤️

#DAY26 #MERN_STACK Due to cold unable to take lectures but now I'm good to go. Swaad Aagya Bhaiya✨️ ▫️Closure, Scope and higher order of functions... ▫️Global, inblock, Functional. ▫️Closure Indepth internal working. ▫️Real World use case, Banking. Thanks @rohit_negi9 bhaiya 🔥

#DAY25 #MERN_STACK Swaad Aagya Bhaiya✨️ ▫️How J.S runs code and Hoisting ▫️It runs and create execution context then in two phases one is memory allocation and other is execution phase. ▫️Indepth internal working. ▫️Console.log(); not a part of js Thanks @rohit_negi9 bhaiya 🔥

#DAY24 #MERN_STACK Swaad Aagya Bhaiya 🤌✨️ ▫️J.S Functions ▫️4 Ways to create Functions ▫️direct, via rest Operator, variable holding, arrow Function, IIFE. ▫️Difference between rest and spread. ▫️Callback Functions. 💀Kuch nhi bcha h bolne ko ab. Thanks @rohit_negi9 bhaiya 🔥

#DAY23 #MERN_STACK Swaad Aagya Bhaiya 🤌✨️ ▫️J.S Objects ▫️What Is Object, key value access. ▫️CRUD operation, Accessing keys values, entries, Loops, functions, Nested Objects. ▫️In J.S how array and Objects stored. 💀Kuch nhi bcha h bolne ko ab. Thanks @rohit_negi9 bhaiya 🔥

#DAY22 #MERN_STACK Swaad Aagya Bhaiya 🤌✨️ ▫️J.S Arrays ▫️What Is Array, Creating, Performing different types of operations. ▫️slice, splice, join, sort, iterations via loop. ▫️In J.S array is not array it's object. 💀Kuch nhi bcha h bolne ko ab. Thanks @rohit_negi9 bhaiya 🔥

📌 Day-22 | JavaScript (Day-7) Learned array methods: push, pop, shift, unshift Sorting: ascending/descending Explored flat() for nested arrays Today Mind blowing concept👇👇: 🔑 Arrays in JS are not array its actually objects 🤯 #JavaScript #Mern_Stack #Coder_Army

#DAY21 #MERN_STACK Swaad Aagya Bhaiya 🤌✨️ ▫️J.S Strings, Date. ▫️toString(), totrim, to.split...(); ▫️Date, day, month(0 base), year. ▫️UTC Ka full work...GMT ? ▫️Need of milliseconds to store Date and time. 💀Kuch nhi bcha h bolne ko ab. Thanks @rohit_negi9 bhaiya 🔥

#DAY20 #MERN_STACK Swaad Aagya Bhaiya 🤌✨️ ▫️J.S Maths Objects, Numbers, Random No. Generate. ▫️tofixed(), toPrecision(), toString(); ▫️a = newNumber(20)❌️ ❓️ ▫️random why not used ? ▫️Crypto Method for random. 💀Kuch nhi bcha h bolne ko ab. Thanks @rohit_negi9 bhaiya 🔥

🚀 Day 4 Completed – JavaScript Defense Series Deep dive into Conditional Statements, Loops & Operators 🔄⚡ Building stronger logic & control flow, step by step toward mastery 💻✨ #Coder_Army #Web_Developement #MERN_STACK #Defense_Baap_Coder_Series

#DAY19 #MERN_STACK Swaad Aagya Bhaiya 🤌✨️ ▫️J.S Operators, Loops and Conditionals. ▫️Arithmetic, Logical, Comparison, Assignment. ▫️0.1+0.2=0.3000000000004 ?? ▫️Conversion, Loops, If else, else if, Logical AND, OR. 💀Kuch nhi bcha h bolne ko ab. Thanks @rohit_negi9 bhaiya 🔥

#DAY18 #MERN_STACK Swaad Aagya Bhaiya 🤌✨️ ▫️J.S Memory Management. ▫️Byte Addressable. ▫️Stack/Heap Memory allocation. ▫️Why Stack or Heap Conecpt came? ▫️Why we prefer heap over Stack. ▫️How Memory allocate in J.S. 💀Kuch nhi bcha h bolne ko ab. Thanks @rohit_negi9 bhaiya 🔥

#Task_Done I have completed my home work task.... #Coder_Army #MERN_Stack #Web_Development

#Completed_lecture_14 Deep dived into the CSS transitions Swad aa gaya💫💥.... #Coder_Army #Mern_Stack

Today completed day 7&8 together and learned lot of concepts from Rohit sir.... Very excited for next Mern videos ... #coderarmy #MERN_STACK #Webdevelopnent

#DAY34 #MERN_STACK Bhaiya take care of ur health🙂 ▫️Promise in JavaScript. ▫️Fetch a Asynchronous task. ▫️Promise{<Pending>}, Chaining? ▫️JSON vs JS. ▫️JSON format, why string, in object form? ▫️When reject or fulfilled work ? ▫️Creation or Promise. Thanks @rohit_negi9 bhaiya 🔥

#DAY31 #MERN_STACK Swaad Aagya Bhaiya✨️ ▫️10 real world projects in J.S ▫️Random Quote Generator. ▫️Background color generator. ▫️Love calculator. ▫️Income tax calculator. ▫️Digital clock. ▫️Timer. ▫️Astrology. ▫️Clicker. ▫️Todo list. ▫️Quiz form. Thanks @rohit_negi9 bhaiya 🔥

#DAY16 #MERN_STACK Aise kon hi pdhata hoga puri community me Swaad Aagya Bhaiya 🤌✨️ ▫️Why JS introduced if C,C++,Java were there. ▫️Why C++, Java not considered. ▫️Privacy Nightmares 💀. ▫️v8Engine, Node Js. 💀Kuch nhi bcha h bolne ko ab. Thanks @rohit_negi9 bhaiya 🔥❤️

#DAY18 #MERN_STACK Swaad Aagya Bhaiya 🤌✨️ ▫️J.S Memory Management. ▫️Byte Addressable. ▫️Stack/Heap Memory allocation. ▫️Why Stack or Heap Conecpt came? ▫️Why we prefer heap over Stack. ▫️How Memory allocate in J.S. 💀Kuch nhi bcha h bolne ko ab. Thanks @rohit_negi9 bhaiya 🔥

#DAY35 #MERN_STACK ▫️Async Await In Javascript. ▫️normally call a function then using async will return a promise. ▫️But problem arrise ij fetch if it take time so it will give error. ▫️We use await till no next task be executed ▫️Project, try catch. Thanks @rohit_negi9 bhaiya 🔥

#DAY30 #MERN_STACK Swaad Aagya Bhaiya✨️ ▫️Events in J.S ▫️Events, Events Listner, Action. ▫️Methods for event listener. ▫️Bubbling it's internal. 👉Best part Capturing, Target, Bubbling phase. ❔️why third argument. Remove listeners,Excited 4 2day Thanks @rohit_negi9 bhaiya 🔥

#DAY17 #MERN_STACK Swaad Aagya Bhaiya 🤌✨️ ▫️J.S variables and datatypes. ▫️How to create ? ▫️Difference b/w let and var. ▫️Primitive (Immutable), Non primitive (Mutable) ▫️Why immutable and mutable whole logic. 💀Kuch nhi bcha h bolne ko ab. Thanks @rohit_negi9 bhaiya 🔥❤️

🚀 Day 4 Completed – JavaScript Defense Series Deep dive into Conditional Statements, Loops & Operators 🔄⚡ Building stronger logic & control flow, step by step toward mastery 💻✨ #Coder_Army #Web_Developement #MERN_STACK #Defense_Baap_Coder_Series

#DAY20 #MERN_STACK Swaad Aagya Bhaiya 🤌✨️ ▫️J.S Maths Objects, Numbers, Random No. Generate. ▫️tofixed(), toPrecision(), toString(); ▫️a = newNumber(20)❌️ ❓️ ▫️random why not used ? ▫️Crypto Method for random. 💀Kuch nhi bcha h bolne ko ab. Thanks @rohit_negi9 bhaiya 🔥

#DAY22 #MERN_STACK Swaad Aagya Bhaiya 🤌✨️ ▫️J.S Arrays ▫️What Is Array, Creating, Performing different types of operations. ▫️slice, splice, join, sort, iterations via loop. ▫️In J.S array is not array it's object. 💀Kuch nhi bcha h bolne ko ab. Thanks @rohit_negi9 bhaiya 🔥

📌 Day-22 | JavaScript (Day-7) Learned array methods: push, pop, shift, unshift Sorting: ascending/descending Explored flat() for nested arrays Today Mind blowing concept👇👇: 🔑 Arrays in JS are not array its actually objects 🤯 #JavaScript #Mern_Stack #Coder_Army

#DAY23 #MERN_STACK Swaad Aagya Bhaiya 🤌✨️ ▫️J.S Objects ▫️What Is Object, key value access. ▫️CRUD operation, Accessing keys values, entries, Loops, functions, Nested Objects. ▫️In J.S how array and Objects stored. 💀Kuch nhi bcha h bolne ko ab. Thanks @rohit_negi9 bhaiya 🔥

#DAY32 #MERN_STACK Swaad Aagya Bhaiya✨️ ▫️JavaScript Single Threaded but Asynchronous, Event Loop ?? ▫️Single Threaded and synchronous why ? ▫️Twist: It's Asynchronous Behavior. ▫️Not behaviour, it's browser. ▫️Web APIs, Callback, microtask queue Thanks @rohit_negi9 bhaiya 🔥

#DAY15 #MERN_STACK #PORTFOLIO #project Finally Lecture Completed ✅️💯 Swaad Aagya Bhaiya Project Build Krke 🤌✨️. 2 Hours Lecture ❌️ Maut Ka khel ✅️😅 ➡️Portfolio Website by using div, Grid, Transition, transform, Responsive. Thanks @rohit_negi9 bhaiya 🔥❤️ #webdeveloper

#DAY26 #MERN_STACK Due to cold unable to take lectures but now I'm good to go. Swaad Aagya Bhaiya✨️ ▫️Closure, Scope and higher order of functions... ▫️Global, inblock, Functional. ▫️Closure Indepth internal working. ▫️Real World use case, Banking. Thanks @rohit_negi9 bhaiya 🔥

#DAY19 #MERN_STACK Swaad Aagya Bhaiya 🤌✨️ ▫️J.S Operators, Loops and Conditionals. ▫️Arithmetic, Logical, Comparison, Assignment. ▫️0.1+0.2=0.3000000000004 ?? ▫️Conversion, Loops, If else, else if, Logical AND, OR. 💀Kuch nhi bcha h bolne ko ab. Thanks @rohit_negi9 bhaiya 🔥

#DAY25 #MERN_STACK Swaad Aagya Bhaiya✨️ ▫️How J.S runs code and Hoisting ▫️It runs and create execution context then in two phases one is memory allocation and other is execution phase. ▫️Indepth internal working. ▫️Console.log(); not a part of js Thanks @rohit_negi9 bhaiya 🔥