Learn - Code Guy

18

Feb 2024

Counting sortCounting sort

Problem: With a small range of input values, try to find out the frequecy and sort the input values. Concept: Assume the values in the array are within 0-99. First, [...]

Category: Algorithm JS

Tags: #counting sort #sorting #sorting array

08

Feb 2024

Binary SearchBinary Search

Problem: Find the target element within a sorted array. Concept: Divide the array into 3 parts (left, middle and right). Check the middle element, if it is larger than the [...]

Category: Algorithm JS

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28

Jan 2024

WordPress tip: How to speed up WordPress site by using cache?WordPress tip: How to speed up WordPress site by using cache?

Category: Useful tips WordPress

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22

Jan 2024

Useful tips for setting up your first React.js AppUseful tips for setting up your first React.js App

Using React.js to create your first app: If using Next.js framework: To setup a local development server: [...]

Category: React.js Useful tips

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06

Dec 2023

WordPress tip: How to change the mobile menu icon of WordPress site?WordPress tip: How to change the mobile menu icon of WordPress site?

The mobile menu icon is an element in the webpage. We can change an element by customizing the Theme’s CSS (Cascading Style Sheets). [...]

Category: Useful tips WordPress

Tags: #customization #mobile menu icon #wordpress tips

06

Dec 2023

Node.js useful tips on coding in Visual Studio Code (VS Code)Node.js useful tips on coding in Visual Studio Code (VS Code)

Steps to use VS Code to develop Node.js application: Install Node.js https://nodejs.org/ Install Visual Studio Code (VS Code) https://code.visualstudio.com/ Create a Project in VS Code Install “Node.js” Extension Search Node.js [...]

Category: Node.js Useful tips

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06

Dec 2023

Cluster AnalysisCluster Analysis

Data Analysis | Data Mining Usage: Identify groups of similar items or patterns within a dataset. It is also useful for unsupervised machine learning. Goal: Partition a set of data [...]

Category: Uncategorized

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06

Dec 2023

12 projects to learn WordPress12 projects to learn WordPress

Project List The list of building projects by using WordPress is inspired by “the 12 projects to learn Node.js”. The 12 projects that are common for Using WordPress to [...]

Category: WordPress

Tags: #learn wordpress #wordpress newbies #wordpress projects

02

Jan 2023

Node.js Project 1: Set up a Simple Web ServerNode.js Project 1: Set up a Simple Web Server

Basic Setup Description: Hosting: Node.js Configuration: Node.js has been installed after the creation of the Lightsail Instance. To configure the Node.js, connect to the AWS Lightsail Instance via SSH. To [...]

Category: Node.js

Tags: #learnnodejs

02

Jan 2023

12 Projects to learn Node.js12 Projects to learn Node.js

Project List There is a course in Udemy called Learn Nodejs by building 12 projects. I try to jot down my learning note here for discussion. From the Introduction, there [...]

Category: Node.js

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