Tech Visuals

Technology Visuals are the illustrations of computer engineering and technologies.

pytorch feature

Install PyTorch GPU on Windows – A complete guide 2023

PyTorch is an open source machine learning framework originally from Meta Ai. If you want to study Ai or work on Ai projects, setting up an development env with PyTorch at a local machine is essential for many projects. GPU (Graphics processing unit) is a ...
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Install TensorFlow GPU on Windows – A complete guide 2023

TensorFlow is an end-to-end open source platform for machine learning from Google. If you want to study Ai or work on Ai project, setting up an development env with TensorFlow at a local machine will help you have smooth sailing. GPU (Graphics processing unit) is ...
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OpenAI LLM models

How ChatGPT works – Architecture illustrated

In this post, OpenAI’ s Large language models GPT-3, InstructGPT, ChatGPT and GPT-4 are explained. Table of Content GPT-3: Introduce Large Language Model InstructGPT: Reinforcement learning with human feedback ChatGPT: Utilization is the king GPT-4: Introduce Artificial Generative Intelligence (AGI) OpenAI Timeline 1. GPT-3: Introduce ...
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Big O notation cheat sheets

Big O notation cheat sheet – leetcode cheat sheet

Big O notation cheat sheet provides the Big O notations for data structures and algorithm, including arrays, linked list, trees, hash tables, graphs, sorting, search, recursion, DFS and BFS, and memoization, Dynamic programming etc. It also includes leetcode Big O cheat sheet for common interview ...
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Google translate

Google neural machine translation – Architecture illustrated

Google Translate is an application to translate one language to another in real-time. The google Translate App can translate from handwriting, voice and camera, and outputs speech and text-over-image. Google translate is using google neural machine translation. This post explains google translate architecture and technologies, ...
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Tiktok feature

How TikTok works – Architecture illustrated

TikTok is a video-sharing app that let users create and share short videos. It impresses users with its personalized recommendations just “for you” precisely. It is highly additive and very popular among young people. Behind it, it is powered by artificial intelligence technologies. Table of ...
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algorithms examples

Algorithm types and algorithm examples – illustrated

An algorithm is a set of rules that instruct the computer how to perform a task. This post lists the most used algorithms and their examples, such as Binary search, sorting, Divide and conquer, Two pointers, Greedy, Recursion, Backtracking and Dynamic programming. The algorithms illustrated ...
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data structures and java apis

Data structures and Java collections

Java collections are Java built-in library provided by JDK. You don't have to implement your own data structures classes and methods. You can directly call the library. Before we list the Java Collections, the original data structures are introduced. There are arrays, linked lists, stacks, ...
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zoom feature

How Zoom works – Architecture illustrated

What is Zoom? Zoom provides video conferencing for collaborations, educations and misc. communications. It integrates with other services such as voice, messaging into one easy-to-use, reliable and high quality platform. What is Zoom architecture? Zoom architecture includes client-side app and server-side infrastructure. Zoom client is ...
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SW overview

Software Engineering Concepts – Student Guide

What are Software Engineering Concepts? Software Engineering Concepts include major concepts you need to know in Mathematics, computer systems, programming, networks, data science, applications, artificial intelligence. Here is an illustrated explanation of Software Engineering Concepts and terminologies. It helps you to decide which areas you ...
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