development - CybAI news

19 Jun

(Part 8)Golang Framework Hands-on – Cache/Params Data Caching and Data Parameters

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

Github: https://github.com/aceld/kis-flowDocument: https://github.com/aceld/kis-flow/wiki Part1-OverViewPart2.1-Project Construction / Basic ModulesPart2.2-Project Construction / Basic ModulesPart3-Data StreamPart4-Function SchedulingPart5-ConnectorPart6-Configuration Import and ExportPart7-KisFlow ActionPart8-Cache/Params Data Caching and Data Parameters To be continued. 8.1 Flow Cache - Data Stream Caching KisFlow also provides shared caching in stream computing, using a simple local cache for developers to use as needed. For third-party local cache technology dependencies, refer to: https://github.com/patrickmn/go-cache. 8.1.1 go-cache (1) Installation go get github.com/patrickmn/go-cache Enter fullscreen mode Exit fullscreen mode (2) Usage import ( "fmt" "github.com/patrickmn/go-cache" "time" ) func main() { // Create a cache with a default expiration time of 5 minutes, and which //…

19 Jun

Comparison of Navicat and SQLynx Features (Overall Comparison)

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

Navicat and SQLynx are both database management tools.Navicat is more popular among individual users and is generally used for simple development needs with relatively small data volumes and straightforward development processes. SQLynx, a database management tool from recent years, is web-based and its desktop version is packaged with Electron. It is primarily designed for enterprise-level clients, catering to large-scale enterprise data. However, it is also suitable for individual users. In summary, if you have simple development needs as an individual, both Navicat and SQLynx can meet your requirements. If you are engaged in enterprise development or dealing with large data…

19 Jun

Tutorial de instalação do Storybook com Tailwind

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, ledscommunity, software, storybook, tailwindcss

Instalação Storybook Na pasta do seu projeto, execute o comando no terminal: npx storybook@latest init Enter fullscreen mode Exit fullscreen mode Você deverá ver o seguinte texto no terminal: Need to install the following packages: storybook@8.1.10 Ok to proceed? (y) Enter fullscreen mode Exit fullscreen mode Responda com y. O Storybook deve detectar se o seu projeto utiliza Vite ou Webpack: Adding Storybook support to your "Vue 3" app • Detected Vite project. Setting builder to Vite. Enter fullscreen mode Exit fullscreen mode Se isso não acontecer, selecione a ferramenta utilizada no seu projeto nas opções que aparecerão no terminal.…

18 Jun

SQLynx – Best Web-Based SQL Editor for Developers and Data Analysts

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

Traditional SQL clients such as DBeaver, DataGrip, Navicat provide a GUI interface. SQLynx also provides a web-based SQL Editor. By adopting SQLynx DBAs no longer need to distribute database credentials to the individuals. DBAs configure the database credentials in SQLynx once, then grant database access to individuals conditionally.SQLynx is a cutting-edge web-based SQL Integrated Development Environment (IDE) designed for developers and data analysts. It supports multiple databases, including Mysql，PostgreSQL, Oracle and features an intelligent code editor with syntax highlighting, code completion, and refactoring capabilities. SQLynx's modern web interface ensures cross-platform compatibility (MacOS, Windows, Linux), making it user-friendly and easy to…

18 Jun

Case Study – TDD in Node.js Inspector Server and Other Projects

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, productivity, software, softwaredevelopment, testing

Overview Test Driven Development (TDD) is a software development methodology where tests are written before the actual code. The progress of implementation is then guided by the status of these tests. There is often confusion between the terms "automated testing," "unit testing," and "TDD." To clarify: Automated Testing refers to any testing performed by specialized software without requiring manual intervention. This includes various types of testing, depending on the scope (unit/integration) or the metrics being evaluated (correctness, security, load, benchmarking). Unit Testing is a subset of automated testing that focuses on the smallest, independent logical units of code. These tests…

18 Jun

Enhancing Food Manufacturing with Python: Optimizing Raw Materials

stp2y0 CommentsNewscoding, community, development, engineering, foodmanufacturing, inclusive, programming, python, software, techtalks

Efficient raw material management is essential in food manufacturing to reduce costs and ensure product quality. Python, with its robust libraries and tools, offers powerful solutions for this optimization. Advantages of Python in Food Manufacturing Python's strengths in data analysis and machine learning make it ideal for optimizing raw material use. Key libraries include: Pandas and NumPy for data analysis. TensorFlow and Scikit-Learn** for machine learning. OpenCV for image processing. These tools enable sophisticated management and optimization processes, enhancing efficiency and sustainability. Key Applications Data Analysis and Predictive Modeling: Python's data libraries help predict demand, optimize ordering, and manage inventory…

18 Jun

Munster – Webhooks processing engine for Rails

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, opensource, rails, ruby, software, webhooks

By the time of writing this article, I had already written webhook processing logic at least 10 times for different companies and clients. Together with Julik we have implemented one recently at our current place of employment. And guess what? Once a second service had to be built, it needed to accept webhooks too. Our combined experience in the ingestion of webhooks had already produced a reasonable generic solution. Should we just copy some files over to a microservice and duplicate that code? Nah, let's save the world from wasting those countless hours of re-implementing webhooks over and over again!…

18 Jun

Is it safe to use encryption with plausible deniability?

stp2y0 CommentsNewscoding, community, development, encryption, engineering, inclusive, Linux, security, software

I wanted to try to hide some of my files in a way that it wouldn't even be visible that something is hidden. I found a tutorial for Cryptsetup LUKS and tried to implement it. The problem is what I read on several other threads that a person might be detained and arrested if signs of such encryptions are found on their computer. Does anyone know if it's actually a serious issue? Source link lol

18 Jun

Day-15 Task: Python Libraries for DevOps

stp2y0 CommentsNewsaws, awschallenge, coding, community, development, devops, engineering, inclusive, python, software

1. Python In-Built LibrariesA Python library is a collection of pre-written code that provides specific functionalities and can be imported and used in other Python programs. A library can contain functions, classes, and modules that can be used by other programs, saving time and effort in development. Python libraries are often created to solve specific problems and make it easier for developers to write code by providing pre-built solutions. They can be open-source or proprietary and can be installed via Python’s package manager, pip. In DevOps, Python libraries can be used to automate tasks, interact with APIs and cloud services,…

18 Jun

Copying Arrays and Objects in JavaScript Without References

stp2y0 CommentsNewsarray, coding, community, development, engineering, inclusive, javascript, object, software

Comprehensive Guide to Copying Arrays and Objects in JavaScript Without References In JavaScript, copying arrays and objects can be tricky due to the nature of references. When you assign an array or object to a new variable, you're actually assigning a reference to the original data, not a copy. This means that changes to the new variable affect the original data. To avoid this, you need to create a true copy of the array or object. Here's a detailed guide on how to do this using various methods. Copying Arrays 1. Using the Spread Operator The spread operator (...) is…