Hive profile

snippets

@snippets

A place for code snippets and everything else on programming that are useful.

19 followers 26 following 43 posts Reputation 50.46

snippets
@snippets Nov 16, 2024, 2:36 PM UTC

Understanding PWA Development: Do You Really Need Node.js?

## The Confusion Around Node.js and PWAs Many beginners get confused when starting Progressive Web App (PWA) development. They often wonder: "Do I need to learn Node.js?" The short answer is no – you…

7 upvotes 1 downvotes 4 replies $0.00
snippets
@snippets Nov 3, 2024, 1:26 AM UTC

Creating a Simple Web Calculator with R and HTML: A Beginner's Guide Using Plumber

## Introduction Ever wondered how to connect R's computational power with a web interface? In this tutorial, we'll create a simple web calculator that uses R as its backend. No fancy frameworks neede…

38 upvotes 1 downvotes 3 replies $0.71
snippets
@snippets Oct 20, 2024, 12:53 PM UTC

Mastering Data Manipulation: Using `mutate()` in R Pipe Operations

Data manipulation is a crucial skill for any data analyst or scientist working with R. One of the most powerful tools in the tidyverse ecosystem is the mutate() function from the dplyr package. When…

343 upvotes 2 replies $0.65
snippets
@snippets Oct 20, 2024, 2:07 AM UTC

Extracting the First Three Characters from a DataFrame Column in R

Perhaps you want to get the first few letters of a product code or the area code from a phone number. In this blog post, we'll explore how to extract the first three characters from a column in an R…

213 upvotes 1 replies $0.52
snippets
@snippets Oct 20, 2024, 1:49 AM UTC

Mastering Column Binding in R: A Quick Guide to cbind()

Are you working with multiple datasets in R and need to combine them side by side? Look no further! In this quick guide, we'll explore how to use the cbind() function to effortlessly merge dataframes…

9 upvotes 2 replies $0.10
snippets
@snippets May 29, 2024, 9:44 PM UTC

The logistic map in R

I am just trying to learn the logistic map, so here are some notes and the R code snippets. Basically what the logistic map does, is a equation that returns the next value based on current value. The…

174 upvotes 2 replies $0.68
snippets
@snippets Feb 12, 2024, 8:07 AM UTC

Basic template to make a button to upload a file.

This is pretty common requirement. I often have to ask user to upload a file. The code below does that. Once uploaded, the filename is shown. Still just a template. For record. <!DOCTYPE html>…

3 upvotes 0 replies $0.07
snippets
@snippets Jan 11, 2024, 9:05 PM UTC

OOP in R

This is a nice introduction to OOP in R.

3 upvotes 0 replies $0.15
snippets
@snippets Dec 23, 2023, 11:00 PM UTC

Render: Deploying your apps for free

For the hobbyists out there, Render is a service that can help you deploy your apps and APIs with ease. Check out https://render.com/.

8 upvotes 0 replies $0.20
snippets
@snippets Nov 5, 2023, 3:17 AM UTC

Octostudio: The activation of the behavior of sprite

In the previous post, we cover a quick introduction to using Octostudio. This post will focus on the different ways we can activate some app behavior. Suppose we have the smilie face as the sprite an…

6 upvotes 3 replies $0.17