Course Introduction：In Excel, converting file sizes between different units like megabytes (MB), kilobytes (KB), and gigabytes (GB) is a common task. This guide will provide you with detailed instructions on how to perform these conversions using Excel formulas.Key Poin

2025-05-16 comment 0  642

Course Introduction：This is a simple, but helpful testing script to help you quickly test and validate your AWS bedrock KB setup. Just update your AWS region if different, and plug in your Bedrock KB ID. import boto3 import json import time from datetime import date

2024-11-02 comment 0  628

Course Introduction：Hyperapp: A streamlined JavaScript library for building feature-rich web applications Hyperapp is a lightweight JavaScript library for building feature-rich web applications. It combines a pragmatic, Elm-inspired approach to state management with a VDOM engine that supports keyed updates and lifecycle events—all without relying on other libraries. The source code size after it is minimized and gzip compressed is about 1KB. This tutorial will introduce you to Hyperapp and help you get started quickly with some code examples. I assume you have some understanding of HTML and JavaScript, but don't need to have experience using other frameworks. Key Points Hype

2025-02-15 comment 0  965

Course Introduction：Writing Powers of 10 CompactlyIn the Go Programming Language, Exercise 3.13 challenges programmers to write compact constant declarations for KB,...

2024-12-01 comment 0  372

Course Introduction：Getting Byte Size in Human-Readable Format in JavaConverting byte sizes into human-readable formats, such as "1 kB" or "1...

2024-11-26 comment 0  1063

Course Elementary  13798

Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.

Course Elementary  82326

Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).

Course Elementary  13158

Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.

Course Elementary  24607

Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.

Course Elementary  27467

Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.