development - CybAI news

24 Jun

How to improve Django Framework?

stp2y0 CommentsNewsarchitecture, coding, community, development, django, engineering, inclusive, opinion, python, software

On June 21, 2024 I started a thread on reddit with the following question: “What would you improve about Django framework?”. The response from the community was immediate and the conversation quickly filled up with suggestions on how to improve Django framework, ranging from modest to quite radical. I summarize the results below. HTMX meme Would type hints improve Django Framework? This was the comment that received the most support from the community. Although Python already has optional Type Hints since version 3.5, it seems that implementing them for the purpose of modernizing Django Framework does not seem to be…

24 Jun

Handling complex events with Bacon.js and combineTemplate

stp2y0 CommentsNewsbaconjs, coding, community, development, engineering, frp, inclusive, javascript, software, stream

Functional Reactive Programming (FRP) is an advanced programming paradigm that simplifies the management and manipulation of asynchronous events, such as user input or data streams. Bacon.js is a powerful JavaScript library that enables you to implement FRP principles in your web applications effectively. Understanding Functional Reactive Programming (FRP) Functional Reactive Programming is a paradigm that handles events and data streams in a more declarative manner, allowing you to describe the flow of data and reactions to it in a clear and concise way. This approach makes working with asynchronous events more manageable and intuitive, making your code easier to understand…

24 Jun

Java: The WHORE Without The H

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, java, oop, programming, software

After a hard fast thrust, comes Sun's 1995 release, Java. People's love for Java is abound. This is because of the Java Virtual Machine, which ensures the same Java code can be run on different operating systems and platforms. This made Sun Microsystems’ slogan for Java was “Write Once, Run Everywhere”. The WhORE, Java, runs on different platforms, but programmers write it the same way. Which other programming language is a WORE? Source link lol

24 Jun

Sharing is Caring: Securely Extending AWS Resources Across Accounts

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, software

In the realm of cloud computing, where agility and scalability reign supreme, AWS offers a myriad of services that empower businesses to build robust and innovative solutions. As organizations grow and diversify, the need to segregate workloads and resources into separate AWS accounts often arises. This multi-account strategy enhances security, streamlines billing, and promotes efficient resource management. However, it also introduces the challenge of securely sharing resources and data across these isolated environments. This is where the power of cross-account access in AWS comes into play. This essential feature allows users and resources in one AWS account (the consumer account)…

24 Jun

HOW TO CONFIGURE PING URL TESTS AND HEALTH CHECKS WITH AZURE MONITOR APPLICATION INSIGHTS

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, software

Azure Monitor Application Insights offers powerful tools to monitor the availability and performance of your applications. One of its key features is the ability to configure URL ping tests and health checks to ensure that your web applications are running smoothly. This guide will walk you through the steps to set up these tests. Prerequisites• An active Azure subscription.• An Application Insights resource created in your Azure portal. Step-by-Step Guide 1. Navigate to Application Insights Resource Log in to the Azure Portal. In the left-hand menu, select Resource groups and then select the resource group containing your Application Insights resource.…

24 Jun

Creating Chat Bubbles with curls in React Native (svg)

stp2y0 CommentsNewscoding, community, development, engineering, expo, inclusive, javascript, mobile, reactnative, software

Recently, while working on a project, I needed to create a chat feature with a UI similar to iMessage. When I reached the part where I had to implement the curls, I considered three options: One: Use before and after pseudo element. (Challenge: pseudo classes and element do not work in react-native, hence option 2) Two: Use two Views one for the curl and another to overlap it. Something like this <View style={styles.chatBubble}> <Text style={styles.text}> Hey whats up </Text> <View style={styles.curl}></View> <View style={styles.curlOverlap}></View> </View> Enter fullscreen mode Exit fullscreen mode Three: Use an Svg. Less work :) yay! Initially, I…

24 Jun

Why MongoDB? Exploring the Benefits and Use Cases of a Leading NoSQL Database

stp2y0 CommentsNewsbackenddevelopment, coding, community, db, development, engineering, inclusive, software

IntroductionIn the realm of database management systems, MongoDB has emerged as a popular choice, especially for applications requiring high scalability, flexibility, and performance. Unlike traditional relational databases, MongoDB is a NoSQL database, designed to handle large volumes of unstructured data. This article explores the key reasons why developers and organizations choose MongoDB, its unique features, and its ideal use cases. Understanding MongoDBMongoDB is a document-oriented NoSQL database that stores data in JSON-like BSON (Binary JSON) format. It was developed by MongoDB Inc. and released in 2009. Its architecture is built to accommodate modern application requirements, such as handling big data,…

24 Jun

In Excel, Parse Hexadecimal Numbers And Make Queries

stp2y0 CommentsNewsbeginners, coding, community, development, engineering, inclusive, productivity, programming, software, tutorial

Problem description & analysis: In the following table, value of cell A1 is made up of names of several people and their attendances in four days. For example, c is 1100 expressed in hexadecimal notation, meaning the corresponding person has attendance in the 1st day and the 2nd day and is absent in the 3rd day and the 4th day. We need to find the number of people who has the attendance in the day input in A2. For example, three people are present in the 1st day and two people are present in the 3rd day. Solution: Use SPL…

24 Jun

DOM | Selectors

stp2y0 CommentsNewscoding, community, development, dom, engineering, inclusive, javascript, selectors, software

DOM (Document Object Model) selectors are methods provided by the browser to access elements in an HTML document. Here are the primary types of DOM selectors explained with examples: 1. getElementByIdThis method selects an element by its unique id attribute. html Copy code <!DOCTYPE html> <html> <head> <title>getElementById Example</title> </head> <body> <div id="myDiv">Hello, World!</div> <script> var element = document.getElementById('myDiv'); console.log(element.textContent); // Output: Hello, World! </script> </body> </html> Enter fullscreen mode Exit fullscreen mode 2. getElementsByClassNameThis method selects all elements with a specified class name and returns an HTMLCollection (similar to an array, but not exactly). <!DOCTYPE html> <html> <head> <title>getElementsByClassName…

24 Jun

Partition, format, and mount a drive on Ubuntu

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, software

Reference: List logical disks and partitions sudo fdisk -l Partition the disk sudo fdisk /dev/sdb Press n to create a partition Press p or l to create primary or logical partitions Press w to write your changes or q to quit Format the partition sudo mkfs -t ext4 /dev/sdb1 sudo mkfs -t ext4 -N 2000000 /dev/sdb1 - This will manually set the number of inodes to 2,000,000 Mount disk mount - Shows what is mounted mkdir /mnt/mydrive mount -t ext4 /dev/sdb1 /mnt/mydrive Get disk's UUID ls -al /dev/disk/by-uuid/orblkid Mount at boot Add the following line to your /etc/fstab file adjusting…