Techgrammerr @techgrammerr

Joined June 2023

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14
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211
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113

Aryan @Singh1Aryan

3 months ago

Free coding project ideas for everyone. add to your resume or build in public Like and comment 👍 to get it in your DMs.

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SumitM @SumitM_X

6 months ago

Examples of Checked and Unchecked Exceptions in Java 👇

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I have 10 ROADMAPS that can help get started with any of the following Job roles... - Data Scientist - Cybersecurity - Data Analyst - AI engineer - Machine Learning - Big Data Architect - Cloud Computing - Data Engineer - Business Analyst - Generative AI - Software Development…

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SumitM @SumitM_X

8 months ago

Java book v4 is out now.. Also, year-end sale on Java Book till 31st Dec...

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SumitM @SumitM_X

11 months ago

How many of the terms mentioned below are you aware of in Java 👇 Tell me your score out of 5 . - SerialVersionUID - TypeErasure - CompleteableFuture - BiFunction - transient

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Fernando 🇮🇹🇨🇭 @Franc0Fernand0

12 months ago

Preparing for interview questions on linked lists is painful since you use them sparingly. The key to solving such coding problems is to know how to work with pointers. Here is how you can solve 95% of them with the fast and slow pointers method: Fast and slow pointers are an…

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Adarsh Chetan @AdarshChetan

a year ago

Complete DSA in 100 days If you're looking to become Master in DSA This handwritten note will make learning DSA easier. The handwritten notes include a comprehensive overview of DSA . You will get: → Day to day learning → Interview questions → Save 300hrs + on Research…

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Neel Shah @codedailyML

a year ago

Developers Huge Road Maps Collections 💸 📌Ai data Scientist 📌Android 📌Angular 📌Backend 📌Cyber Security 📌Frontend 📌Full Stack 📌Java 📌JavaScript 📌MongoDB 📌Nodejs 📌SQL To get access, simply: 1. Like & Retweet 2. Comment “ All ” 3. Follow me @codedailyML

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Himanshu Kumar @codewithimanshu

a year ago

Get 500+ programming PDFs & e-books Giveaway for FREE Today! ▪️ DotNet ▪️ Andriod ▪️ Algorithms ▪️ JavaScript ▪️ Node.js ▪️ ReactJs ▪️ SQL ▪️ Python ▪️ Jquery ▪️ C, C++, C#, Java and more 1. Like and comment “dm” 2. Retweet🔄 3. Follow @codewithimanshu To Get In Dm

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Hina Arora @careerwithhina

a year ago

Master Java in just 20 Days is difficult, but not anymore! Introducing Complete Java Training Course & Interview Question Free It's help you to become Expert in Java in just 20 Days To get it, just: 👉 Like and Repost. 👉Comment "Java " 👉Follow me for DM

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Atul Kumar @atulkumarzz

a year ago

Data Analytics from Zero to Expert Free Course😱🤯 A Udemy Complete Paid Course for Free.👇 This Course covers; -Excel -SQL -Tableau -Many more... Simply:- 1. Must follow @atulkumarzz to get Link 2. Like and Repost 3. Type "course" in to get Link in DM

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Ashish Pratap Singh @ashishps_1

a year ago

4 GitHub repositories to help you prepare for 4 different types of Software Engineering interviews: 1. 𝐒𝐲𝐬𝐭𝐞𝐦 𝐃𝐞𝐬𝐢𝐠𝐧 𝐈𝐧𝐭𝐞𝐫𝐯𝐢𝐞𝐰𝐬: github.com/ashishps1/awes… 2. 𝐋𝐨𝐰 𝐋𝐞𝐯𝐞𝐥 𝐃𝐞𝐬𝐢𝐠𝐧 𝐈𝐧𝐭𝐞𝐫𝐯𝐢𝐞𝐰𝐬: github.com/ashishps1/awes… 3. 𝐂𝐨𝐝𝐢𝐧𝐠…

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Ashish Pratap Singh @ashishps_1

a year ago

If I had to start learning Data Structures and Algorithms from scratch, I would begin with these 20 articles to get a head start: 1) Time Complexity: freecodecamp.org/news/big-o-che… 2) Big-O Cheat Sheet: bigocheatsheet.com 3) Sorting Algorithms: medium.com/jl-codes/under… 4) Linked…

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Sahn Lam @sahnlam

a year ago

REST API Cheatsheet It covers: ✅ The six fundamental principles of REST API design ✅ Key components like HTTP methods, protocols, and versioning ✅ Practical tips on pagination, filtering, and endpoint design – Subscribe to our weekly newsletter to get a Free System Design…

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LetsDefend @LetsDefendIO

a year ago

How Digital Signature Works?

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Bytebytego @bytebytego

a year ago

What is SSO (Single Sign-On)? Basically, Single Sign-On (SSO) is an authentication scheme. It allows a user to log in to different systems using a single ID. The diagram below illustrates how SSO works. Step 1: A user visits Gmail, or any email service. Gmail finds the user is…

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Sahn Lam @sahnlam

a year ago

Scaling Database: When and How to Shard Database sharding refers to splitting data across multiple database servers and is commonly used for scaling. However, sharding introduces major operational and infrastructure complexity that should be 𝗮𝘃𝗼𝗶𝗱𝗲𝗱 𝘂𝗻𝗹𝗲𝘀𝘀…

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Fernando 🇮🇹🇨🇭 @Franc0Fernand0

a year ago

Not everything should be implemented using arrays. Stacks and Queues are two data types every software engineer has to master. A stack is an ordered collection where elements are added and removed from the same end. They have a Last In First Out (LIFO) behavior. The last…

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Raul Junco @RaulJuncoV

a year ago

There are hundreds of cool concepts in distributed systems. But If I started again, these are the 7 concepts I would focus on learning first. Availability Is the percentage of time the system is up in a defined timeframe. 99.999% -> 864.00 milliseconds downtime per day. Do…

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Alex Xu @alexxubyte

a year ago

IPv4 vs. IPv6, what are the differences? The transition from Internet Protocol version 4 (IPv4) to Internet Protocol version 6 (IPv6) is primarily driven by the need for more internet addresses, alongside the desire to streamline certain aspects of network management. 🔹 Format…