Computer Science and Programming

29 Oct 2024 11:10

How to Deploy a Web App

Deploying a web application can be simplified with the right guidance. Kerollos Magdy, a Microsoft software engineer, presents a comprehensive course on the freeCodeCamp.org YouTube channel. The course covers deploying web applications using services like Azure, Render, and MongoDB Atlas. It provides step-by-step instructions, starting with free options and then delving into Azure. It also includes setting up databases, deploying backend services, and integrating frontends, offering a broad understanding of various deployment environments.

Computer Science and Programming

24 Oct 2024 20:19

Bye Bye, Try-Catch Blocks: Meet JavaScript's Safe Assignment Operator Proposal😉

The proposed Safe Assignment Operator (`?=`) in JavaScript aims to simplify error handling by reducing the need for traditional try-catch blocks. This operator transforms function results into a tuple, improving code readability and consistency across APIs. It also automatically handles errors, enhancing security. Inspired by constructs in languages like Go, Rust, and Swift, it supports integration with Promises and async functions and offers customizable error handling via `Symbol.result`.

Computer Science and Programming

19 Oct 2024 12:11

Avoiding if-else Hell: The Functional Style

🔗 https://lackofimagination.org/2024/09/avoiding-if-else-hell-the-functional-style/

Computer Science and Programming

18 Oct 2024 17:16

The biggest #crypto bull run is coming.

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Computer Science and Programming

15 Oct 2024 11:10

Thanks, Arc Browser! Latest Vulnerability Exposes Just How Inefficient Row-Level Security (RLS) Is

🔗 https://www.permit.io/blog/rls-is-not-enough

Computer Science and Programming

11 Oct 2024 23:06

⌨ The best reseller: BetPicks

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Computer Science and Programming

09 Oct 2024 20:20

JavaScript design patterns guide

Developers use design patterns as reusable solutions to common problems. This guide demonstrates several JavaScript design patterns, including creational (factory and builder), structural (adapter and decorator), and behavioral (chain of responsibility and strategy) patterns. Each pattern is illustrated with practical code examples to aid understanding.

Computer Science and Programming

05 Oct 2024 08:28

Data Structures : That Power Your Database Part - 1

🔗 https://betterengineers.substack.com/p/data-structures-that-power-your-database

Computer Science and Programming

30 Sep 2024 18:28

How to Get Started With Cybersecurity

Cybersecurity is a vital field that involves protecting individuals and their data on the internet. To start a career in cybersecurity, one must understand basic concepts, research various career paths, choose a specialized field, gain practical knowledge, and network within the community. The post provides a step-by-step guide to becoming a cybersecurity professional, including resources and additional tips to enhance learning and career progression.

Computer Science and Programming

26 Sep 2024 17:07

The Only 8 Fonts You Will Ever Need

Typography has evolved significantly, offering an extensive array of typefaces. Despite the abundance, eight fonts have stood out for their unique characteristics: Garamond, Bodoni, Baskerville, Times New Roman, Century Expanded, Futura, Helvetica, and Inter. Each font brings its own historical significance and design ethos, from classics like Garamond and Baskerville that improve readability, to modern fonts like Inter designed for digital interfaces. These fonts are essential tools for any designer, adaptable to various projects from traditional print to contemporary digital design.

Computer Science and Programming

22 Sep 2024 15:25

CSS One-Liners to Improve (Almost) Every Project

This guide provides a series of CSS one-liners aimed at enhancing the appearance and readability of web content. Key tips include limiting content width, increasing text size and line height, making images responsive, and improving table readability. Additionally, the guide offers solutions for balanced heading wrapping, matching form control colors to page styles, and reducing animations based on user preferences.

Computer Science and Programming

17 Sep 2024 07:18

BoringUi - A UI generator for your data

BoringUi, a new tool for generating user interfaces from data, was launched and featured on July 31st, 2024. It aims to assist designers and developers with seamless UI creation.

🔗 https://www.producthunt.com/posts/boringui

Computer Science and Programming

16 Sep 2024 19:17

🍁Autumn is the time for cryptocurrency growth!
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Computer Science and Programming

12 Sep 2024 17:21

15 amazing things you can do with simple JavaScript 🤯

Discover the versatile and surprising capabilities of vanilla JavaScript through practical examples. Learn how to find operating system details, prevent page refreshing, redirect users to new pages, validate emails, get the current URL, and detect mobile browsers. Additional features include handling disabled JavaScript, accessing module metadata, getting timezone offsets, setting the cursor to wait, and manipulating console messages with CSS.

Computer Science and Programming

07 Sep 2024 16:22

onClick={someFunction} VS onClick={()=>someFunction}

Using `onClick={someFunction}` directly references the function and executes it on click without creating an extra function, making it more efficient for simple handlers. In contrast, `onClick={() => someFunction()}` creates a new function on each render, ideal for scenarios where arguments need to be passed or additional operations are required before executing the function.

Computer Science and Programming

27 Oct 2024 11:10

100 FREE Frontend Challenges

The post offers a set of 100 free frontend challenges aimed at improving web development skills, focusing on HTML & CSS, with opportunities to incorporate JavaScript and other frameworks. Each challenge involves recreating a design to build a working website or web app. The goal is to foster a project-based learning approach, encouraging developers to complete all challenges and enhance their chances of landing a web development job.

Computer Science and Programming

22 Oct 2024 11:02

React Mindset: How New React Developers Should Think

React, a prominent JavaScript library for building user interfaces, enhances front-end development through reusable components and efficient UI management. New developers should adopt key principles such as thinking in components, embracing declarative programming, understanding state and props, prioritizing composition over inheritance, managing unidirectional data flow, mastering JSX, using hooks, and testing/debugging early to create modular, scalable, and maintainable applications.

Computer Science and Programming

18 Oct 2024 20:38

How to write declarative TypeScript Code?

Declarative programming in TypeScript focuses on defining the desired outcome rather than the specific steps to achieve it. Unlike imperative programming, which details every step and state change, declarative programming relies on abstractions to handle these complexities. An illustrative comparison is made using the example of filtering even numbers from an array, highlighting key differences in control flow, state management, and code focus.

Computer Science and Programming

17 Oct 2024 19:18

Winamp finally open sources their code, under license preventing forking and source/binary distribution

🐙 https://github.com/WinampDesktop/winamp

Computer Science and Programming

13 Oct 2024 14:13

A New Coding Paradigm: Declarative Domain Programming

🔗 https://medium.com/codex/a-new-coding-paradigm-declarative-domain-programming-cad35a3128fd

Computer Science and Programming

11 Oct 2024 08:11

Tracking supermarket prices with playwright

🔗 https://www.sakisv.net/2024/08/tracking-supermarket-prices-playwright/

Computer Science and Programming

07 Oct 2024 17:17

📕 6 books engineers should read

This post lists six essential books for
engineers, emphasizing the depth and practical insights books provide compared to other mediums. Two recommended books are suitable for all experience levels: 'The Pragmatic Programmer' and Dale Carnegie's book on winning over colleagues. For senior engineers, four additional books are suggested to enhance leadership, responsibility, and decision-making skills: 'Extreme Ownership', 'The Phoenix Project', 'Software Engineering at Google', and 'Thinking in Bets'. Readers are encouraged to delve deeper into these books for a comprehensive understanding.

Computer Science and Programming

02 Oct 2024 11:11

I Built an Event Scheduler in NodeJs using Google Calendar API 🚀

The post guides you through building an event scheduler in Node.js that integrates with Google Calendar API. It covers setting up a Node.js project, configuring environment variables, creating an Express server, and using OAuth 2.0 for authentication. Additionally, it explains how to schedule events, add Google Meet links, and notify attendees via email.

Computer Science and Programming

28 Sep 2024 20:20

Build a Python Website in 15 Minutes With Streamlit

https://youtu.be/2siBrMsqF44

Computer Science and Programming

24 Sep 2024 08:11

12+ Things I Regret Not Knowing Earlier About Python Lists

Learn various useful techniques to handle Python lists effectively. Discover the power of the * operator for combining and unpacking lists, the difference between .sort() and sorted(), and advanced methods like list comprehensions, .insert(), and .extend(). Understand the distinct advantages and limitations of tuples compared to lists.

Computer Science and Programming

20 Sep 2024 10:10

10 Useful Python Modules You NEED to Know

https://youtu.be/ecJRJaURJCw

Computer Science and Programming

16 Sep 2024 21:23

How To Debug React Apps Like A Senior Developer

https://youtu.be/l8knG0BPr-o

Computer Science and Programming

14 Sep 2024 12:17

10 JavaScript Array Functions You Should Master as a Senior Dev

🔗 https://pinjarirehan.medium.com/10-javascript-array-functions-you-should-master-as-a-senior-dev-bd8adf19e3d8

Computer Science and Programming

09 Sep 2024 22:05

Data Structures Cheat Sheet

This guide provides an introduction to data structures and their representation in Memgraph. It explains the basics of graphs, linked lists, queues, stacks, and trees, along with examples and queries to create these data structures using Memgraph. The document also discusses tree traversal algorithms like BFS and DFS and demonstrates how to run these algorithms in Memgraph.

Computer Science and Programming

05 Sep 2024 11:16

8 Frontend Tools to Become a Better Developer

Front-end developers can significantly boost their productivity and create high-quality applications by incorporating lesser-known tools into their workflows. Essential tools include Uiverse for UI elements, the Motion plugin for Figma, CSSFX for animations, Frontend Mentor for real-world coding challenges, GSAP for high-performance animations, CodePen for code experimentation, Polypane for multi-device previews, and Can I Use for browser compatibility checks.