Programming News and Topics: Latest News on Computer Programming from Techminis

A naukri.com initiative

New

Home

Programming News

Dev

Image Credit: Dev

Lessons learnt building a landing page with Frontend Mentor

Building projects is the best way to grow fast as a developer and Frontend Mentor provides a platform for developers to build projects and expand their skillsets.
A mindset shift to learn something from building projects makes the process more fun and encouraging.
Lessons learned from building the Easybank landing page include estimating the time of a project, importing images in a React application, showing the active state of a link using a linear gradient, and using TypeScript declaration files for non-code files.
Estimating the duration of a project may require adapting when things do not go as planned, understanding why, and avoiding the mistake in the future.
When using images in a React application, put images that do not change frequently in the public folder and images that change often in the src folder, which compiles with the code at build time.
To show the active state of a link using a linear gradient, code HTML and CSS with pre-defined CSS variables such as the colors and use CSS selectors and properties.
TypeScript does not support non-code files by default. Developers require a TypeScript declaration file to tell TypeScript how to handle those file types to ensure they work within the React application.
Learning these concepts can improve knowledge about React and how to use TypeScript in a React application, which gives confidence to build more complex web applications.
If developers have faced similar challenges when building a project, they can share in the comments. The Github repository for the Easybank landing page is available for those interested.
Frontend mentor's next project is the Multistep-form, and more details are available on the website.

Read Full Article

1 Like

Medium

271

My best teacher

Teachers play a crucial role in shaping scientists, doctors, engineers, and other professionals.
Teachers are respected in many countries and they teach us important values and manners.
Teachers who guide us to become doctors have a significant impact on human lives.
Teachers serve as role models and impart knowledge and skills for our professional lives.

Read Full Article

16 Likes

Medium

224

Image Credit: Medium

Collection of 10 Amazing Python Automation Scripts

Collection of 10 Amazing Python Automation Scripts
Python scripts can automate daily work and increase productivity
One script keeps the cursor moving to prevent screen locks
Useful for working from home or when taking breaks

Read Full Article

13 Likes

Dev

Image Credit: Dev

Creating Dynamic Charts in Canvas with HTML, CSS, and JavaScript - No External Libraries Needed

This tutorial teaches you how to create dynamic and interactive charts using HTML, CSS, and JavaScript with Canvas.
No external libraries like Chart.js are needed as you'll build your own custom charting solution.
The tutorial covers bar charts, line graphs, and pie charts, making them visually appealing and interactive.
The guide is suitable for beginners as well as experienced developers looking to improve their JavaScript skills.

Read Full Article

1 Like

Dev

161

Image Credit: Dev

How this VSCode Extension prevents SECRET Leaks in your code?

CipherScan is an open-source Visual Studio Code extension that scans your codebase for sensitive information like API keys, passwords, and tokens.
It allows manual control of scans, custom pattern detection, comprehensive logs, real-time feedback, and reminds to run a pre-commit scan.
It is customizable, fits seamlessly into the workflow, and keeps security simple.
CipherScan is open source and welcomes feedback for improvement.

Read Full Article

9 Likes

Medium

332

Top 10 Books for Learning Web Application and Network Penetration Testing

1. The Web Application Hacker's Handbook: Finding and Exploiting Security Flaws
2. Hacking: The Art of Exploitation
3. Real-World Bug Hunting: A Field Guide to Web Hacking
4. Practical Network Penetration Testing

Read Full Article

19 Likes

Dev

292

Image Credit: Dev

Resonant Collinearity

The author explains their understanding of how to approach finding antinodes in a grid of ligatures through a clear visual illustration.
They then break down how to determine antinodes algorithmically by finding slope of lines, and prepare to start coding.
Once they perfect the loop for finding individual antinodes, they move on to finding all antinodes for frequencies of three, rather than just two, antennas.
The algorithm changes to walking along the line in both directions until I am about to step out of bounds.
The author then ran their algorithm on the example input and their puzzle input, generating the correct answer for both.

Read Full Article

17 Likes

Medium

135

Image Credit: Medium

The Evolution of Unix

Unix was created in 1969 with portability, multitasking, and multi-user capabilities as its core principles.
Various institutions and corporations developed their own Unix variants, leading to fragmentation but also significant innovation.
The open-source movement in the 1990s resulted in the development of the Linux kernel, which democratized operating system development.
Ubuntu, a popular Linux distribution known for its accessibility and ease of use, emerged in 2004.

Read Full Article

8 Likes

Medium

365

Image Credit: Medium

Why Software Engineers Should Incorporate Network Programming into their Skillset

Network programming is like being a traffic controller for data packets, ensuring efficient and secure delivery.
Mastering this skill enhances your development abilities by understanding data transmission, enabling automation, and ensuring seamless communication. As software dominates networking, engineers with network expertise are in demand. Practical tips: learn protocols like TCP/IP, build networked apps, and study security measures.
This knowledge strengthens security, diversifies skills, and opens doors to roles in network engineering and system architecture. Embracing network programming boosts your value, helping you create secure, scalable, and efficient applications—key to staying competitive in the ever-evolving tech industry.

Read Full Article

21 Likes

Medium

220

Image Credit: Medium

Understanding Deadlock in a Simple Way

A deadlock occurs when two or more processes are waiting for each other to release resources, bringing the system to a halt.
Four conditions must be met for a deadlock to occur: mutual exclusion, hold and wait, no preemption, and round wait.
In real-life terms, it can be compared to a group of people playing musical chairs, where everyone is waiting for someone else to move.

Read Full Article

13 Likes

Dev

Image Credit: Dev

Getting Started with Go and the Web: Hello, World!

Go is growing in popularity as a server-side language due to its low resource usage
This guide aims to introduce Go and show how it can be used to build web applications
To get started with Go, create a new file and add the 'hello world' code to it
To print 'hello world' on a webpage using Go, import 'net/http' and use http.HandleFunc()
To make the webpage dynamic, use r.FormValue() to change the text
To implement a counter, use strconv to convert the counter to a string
As you continue exploring Go, you'll find many more advanced features and libraries
Overall, Go's simplicity and efficiency make it a great choice for building scalable web applications
Experienced developers can also benefit from this tutorial
Prerequisites for this tutorial are knowledge of HTML and HTTP, and having Go installed

Read Full Article

1 Like

Dev

133

Image Credit: Dev

A Beginners Tutorial on Using Flexbox in CSS3 for Web Development

CSS3's Flexbox layout model has become essential for creating modern and responsive designs
Flexbox allows you to align and distribute space among items in a container, even when their size is unknown or dynamic
Flexbox simplifies the way you control the layout of your webpage and helps in creating responsive designs, aligning items effortlessly
Flex containers are the parent elements that hold the flex items inside it
Flexbox comes with a range of properties that govern how items are laid out within the flex container
Flex-basis property sets the initial size of an item and flex-grow determines how much an item can grow
Flexbox offers different layout modes like row, column, and even a combination of both
Flexbox can be nested within other flex containers, creating a hierarchy of flexible goodness
Avoid common pitfalls like forgetting to set flex-basis, not using flex-wrap when needed, or neglecting to clear flex styles properly
By embracing the flexibility and power of Flexbox, you can create responsive layouts with ease, design complex interfaces with precision

Read Full Article

7 Likes

Medium

365

MQTT Errors: Troubleshooting Self-Signed Certificate Issues with Mosquitto

MQTT (Message Queue Telemetry Transport) is a lightweight publish-subscribe messaging protocol designed for IoT devices and networks.
Mosquitto is an open-source MQTT broker that acts as a central hub for message exchange.
MQTT allows devices to publish messages to a topic, and subscribed devices can receive those messages.
Troubleshooting self-signed certificate issues is important when working with MQTT and Mosquitto for secure communication.

Read Full Article

21 Likes

Medium

280

Image Credit: Medium

Say Goodbye to Loops in Python, and Welcome Vectorization!

Loops in Python can be inefficient for large datasets, resulting in significant processing time.
Vectorization is a technique in Python that applies operations to all elements of an array or series at once.
Replacing loops with vectorization can improve coding efficiency and save time.
An example of finding the sum of numbers using loops and vectorization in Python will be discussed.

Read Full Article

16 Likes

Dev

309

Image Credit: Dev

Introducing StudyMate: Your AI-Powered Study Companion for Enhanced Productivity

StudyMate is an AI-powered study management application designed to enhance productivity for students.
It offers features like task management, progress tracking, AI-powered assistance, and a user-friendly interface.
StudyMate aims to help students stay organized and improve learning efficiency in today's academic environment.
Explore StudyMate at https://studymatesite.netlify.app/ and join the discussion.

Read Full Article

18 Likes

For uninterrupted reading, download the app

Programming News

Discover more