coding - CybAI news

07 Oct

Tailwind CSS: Customizing Colors and Fonts

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

Introduction:Tailwind CSS has gained increasing popularity among developers for its simplicity, flexibility, and efficiency in creating custom website designs. With its utility-first approach, Tailwind CSS allows for easy customization of various elements, including colors and fonts. In this article, we will delve into the advantages, disadvantages, and features of customizing colors and fonts using Tailwind CSS. Advantages:One of the primary advantages of Tailwind CSS is its extensive color palette, with almost 200 shades available for customization. This makes designing visually appealing websites effortless. Furthermore, designers can also create custom color palettes to match their brand's unique identity. Tailwind CSS also…

06 Oct

Unlock Mule Flows: Send SOAP & Transport Headers Like a Pro

stp2y0 CommentsNewscoding, community, connector, development, engineering, flow, inclusive, mathematics, software, web

Unlock the Power of Mule Flows: Learn How to Send SOAP and Transport Headers Like a Pro As a seasoned MuleSoft expert, I recently led API implementations for a prominent client using MuleSoft's CloudHub. One common requirement that emerged was the need to integrate an external web service into Mule flows. The MuleSoft HTTP Request Connector and Web Service Consumer are the go-to connectors for developers seeking to tap into external web services from Mule flows. When making HTTP requests to an external web service, these connectors require configuration with all requisite parameters, including endpoint URL, HTTP method/operations, headers, and…

06 Oct

Improving Your Communication As A Software Engineer

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

To improve clarity in your communication as a software engineer, here are some exercises that you can practice regularly: 1. Daily Summaries Exercise: At the end of each workday, summarize what you accomplished in one or two sentences. Goal: Keep your summary concise, focused on results, and ensure it's understandable even to non-technical people. Example: "Today, I refactored the authentication system, reducing login errors by 30%." 2. Explain Complex Concepts Simply Exercise: Take a technical concept or problem you're working on and explain it in simple terms, as if you're talking to someone without technical knowledge. Goal: Simplify without losing the core…

06 Oct

Why We Chose NGINX + HashiStack Over Kubernetes for Our Service Discovery Needs

stp2y0 CommentsNewscoding, community, development, devops, engineering, inclusive, kubernetes, nginx, software, webdev

We recently switched from Kubernetes to Nomad to manage our infrastructure. At first, with two nodes and multiple services,we had a hard time getting the request routing to work reliably.In this post, I’ll walk through how we built an efficient and low-cost service discovery solution for our infrastructure—and why it could benefit others facing similar routing issues. Spoiler: You can achieve smooth results without needing NGINX Plus, thanks to NGINX’s robust features and the power of open-source modules. The Routing Problem: A Snapshot of Our Setup At the core of our infrastructure lies a typical setup: a browser making requests…

06 Oct

Basic Docker Terminologies

stp2y0 CommentsNewscoding, community, development, devops, docker, engineering, inclusive, node, software, webdev

1. Container A container is like a box that holds your application and everything it needs to run, such as libraries and settings. Containers are lightweight and can run anywhere without issues. Points to remember:- containers are isolated (independent of other containers). Portable: You can move containers from one computer to another easily. 2. Image An image is a template used to create containers. It includes the app code and everything needed to run it. Think Image like an Operating System in which multiple container can run. Points to remember:- Read-Only: Once created, you can't change an image. Layered: Images…

06 Oct

The Emotional Side of Software Development: Key Insights from Nicole Novielli at CBSoft 2024

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

This post was generated by ChatGPT. At the Brazilian Conference on Software: Practice and Theory (CBSoft) 2024, keynote speaker Nicole Novielli, an Associate Professor of Computer Science at the University of Bari, captivated attendees with her insightful talk, "The Emotional Side of Software Development." In a world where technology continues to evolve at an unprecedented pace, understanding the emotional landscape of software development is more critical than ever. The Importance of Emotions in Software Development Novielli began her presentation by emphasizing how emotions profoundly affect our daily lives and job performance. In the context of software development, where creativity and…

06 Oct

Doubly Linked List Implementation in Go

stp2y0 CommentsNewsalgorithms, coding, community, datastructures, development, engineering, go, inclusive, software

Hi there DEV.to community! As a second part of my previous post (linked in the series above), here we will implement a doubly linked list. A doubly linked list is just as a singly linked list with one difference. Each node refers to both its next node and its previous node. Thus we may move forward in the list using a function called GetNext and move to the previous node with a function called GetPrev. Image source: GeeksforGeeks Before we start here is the structure I'd like to organize my codes like: project ├── doubly_linked_list │ ├── node.go │ └──…

06 Oct

Navigating JVM Memory: Key Concepts for Your Java Interview

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, interview, java, jvm, memory, software

When preparing for Java developer interviews, understanding how memory is organized within the Java Virtual Machine (JVM) can be a key topic of discussion. This post will highlight the different memory areas in the JVM—specifically the Stack, Heap, and MetaSpace—providing essential points that interviewers may focus on. By familiarizing yourself with these concepts, you can enhance your interview readiness and demonstrate your understanding of Java memory management. The Roles of JDK, JRE, and JVM Before diving straight into the JVM's memory spaces, let's quickly explore the connection between the Java Development Kit (JDK), Java Runtime Environment (JRE), and Java Virtual…

06 Oct

Telegram’s Decline in Security and Freedom: How Web4 Restores Free Speech Without Compromising Safety

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, linkspreed, software, telegram, web4

In recent years, Telegram has earned a reputation for being one of the few platforms where users could express themselves freely, away from the prying eyes of larger corporations and governments. However, as regulations tighten and Telegram becomes subject to growing scrutiny, many are beginning to question whether the platform can still be considered secure and free. Several incidents, including the forced sharing of user data and increased monitoring of channels, have cast doubt on the once-iconic symbol of digital independence. This shift leaves users asking an important question: Where can we now exercise free speech without compromising our safety?…

06 Oct

My favorite terraform coding Rule

stp2y0 CommentsNewscoding, community, development, engineering, hcl, inclusive, software, terraform, tflint

The naming convention for our Terraform environment was one of our favorites because it clearly indicated the declaration location. So, I built my favorite terraform coding rule via tflint. here The rule is very simple.Every resource must defined in the its resource-name file. variable,locals,output,provider,module are all defined in variable.tf,locals.tf,output.tf,provider.tf,module.tf data are all defined in data_<data_type>.tf resource are all defined in <resource_type>.tf Installation .tflint.hcl plugin "file-name-is-resource-name" {enabled = truesource = "github.com/shoppingjaws/tflint-ruleset-file-name-is-resource-name"version = "1.0.0"} Enter fullscreen mode Exit fullscreen mode Settings File name rules that should be defined can be overwritten rule "file_name_is_resource_name" {enabled = truemodule_file_name_pattern = "^main.tf$"variable_file_name_pattern= "^variable.tf$"locals_file_name_pattern= "^locals.tf$"provider_file_name_pattern= "^provider.tf$"output_file_name_pattern= "^output.tf$"module_file_name_pattern=…