CSS and Nginx: A Practical Guide for Web Development
1 CSS Basics
1.1 Introduction to CSS
1.1.1 Overview
After learning basic HTML tags and styling, the next technology to master infront-end development is CSS.
HTML attributes can adjust some styles, but the effects are often limited. We prefer to write styles inside the <style> tag for more control and aesthetics. This is made possible by ...
Posted on Sat, 09 May 2026 07:54:38 +0000 by ody
Implementing Cross-Origin Resource Sharing (CORS) in Spring MVC
Introduction to CORS
When discussing AJAX cross-domain requests, many developers first think of JSONP. JSONP has been widely used for years, but it has significant limitations. It works by injecting a <script> tag into the page to execute remote JavaScript, which can lead to XSS vulnerabilities if the source is compromised. Additionally, ...
Posted on Sat, 09 May 2026 06:27:51 +0000 by darkhappy
Running RStudio Server on Linux with Remote Web Access via Tunnel
RStudio Server provides a browser-based interface for R development, allowing you to access a full RStudio IDE from any device. This guide covers setting up RStudio Server on Linux and configuring secure remote access through an HTTP tunnel.
1. Prerequisites and Installation
RStudio Server requires R to be installed first. Install R using your ...
Posted on Sat, 09 May 2026 00:08:25 +0000 by brainardp
Essential Spring MVC Annotations for Web Development
@Controller
Applied at the class level, @Controller marks a class as a Spring MVC controller and registers it as a Spring bean. The DispatcherServlet automatically detects such classes and routes incoming HTTP requests to methods annotated with @RequestMapping. This annotation is specifically intended for web controllers—use @Component or other ...
Posted on Fri, 08 May 2026 21:44:59 +0000 by weiwei
Core CSS Techniques for Web Pages
CSS is a language for describing the presentation of web pages. It allows developers to control layout, colors, fonts, and overall visual appearance. This article covers fundamental CSS concepts: style inclusion methods, selectors, floats, positioning, and the box model.
Style Inclusion Methods
There are three primary ways to integrate CSS into ...
Posted on Fri, 08 May 2026 17:44:46 +0000 by Simbachips
Understanding Content-Type in HTTP POST Data Submissions
Understanding Content-Type in HTTP POST Data Submissions
The Content-Type header specifies the encoding format of the data being sent to the server in an HTTP request. This header tells the server how to parse the incoming data stream, enabling proper deserialization on the server side.
Common Content-Type values used in web requests include:
...
Posted on Fri, 08 May 2026 16:38:39 +0000 by matstuff
Implementing Product Details, Shopping Cart Logic, and Infinite Scroll in React
Product Detail Page Routing and Navigation
To implement a product detail view, you first need to configure the routing structure. The entry point defines the base path, which delegates to a specific layout component handling the internal routing for that section.
// Entry index.js configuration
import ProductLayout from '@/layouts/ProductLayo ...
Posted on Fri, 08 May 2026 04:53:04 +0000 by gtibok
JavaScript Fundamentals: Syntax, Objects, and Browser Integration
JavaScript Fundamentals
Embedding JavaScript in HTML
Inline Script Tags
Place JavaScript code within <script></script> tags. These tags can appear anywhere in the HTML document, though placing them at the bottom of the <body> section improves page load performance.
<script>
alert("Welcome");
</script> ...
Posted on Fri, 08 May 2026 02:45:47 +0000 by SaxMan101
Styling Specific Text in Fabric.js IText: Color and Background
IText is an editable text element in Fabric.js. While fill sets color for all text, customizing specific characters requires the styles object. This guide covers global styling, single/multi-line character styling, and background colors.
Setup
<canvas id="canvas" width="600" height="400" style="border: 1px ...
Posted on Fri, 08 May 2026 00:59:45 +0000 by ccravens
Using HTML5 Audio and Video Elements
HTML5 introduced native <audio> and <video> elements, replacing reliance on Flash and other plugins for embedding media.
Video Element (<video>)
The <video> element supports multiple formats. MP4 has the broadest browser compatibility.
Browser
MP4
WebM
Ogg
Internet Explorer
Yes
No
No
Chrome
Yes
Yes
Yes
Firefox ...
Posted on Fri, 08 May 2026 00:27:35 +0000 by lillyapps