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One-liner reverse shell — now even script kiddies can do it too.

LLMs are being used by script-kiddies to generate malicious code and advance hacking techniques.
AI-powered LLMs make it easier for script-kiddies to create real threats by combining AI with their limited technical knowledge.
Python, being widely used in security and AI, is a preferred language for generating malicious code using LLMs.
An experiment using ChatGPT resulted in obtaining a one-liner python reverse shell script code without any prior experience or understanding.

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Dev

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Back To Basics: git

The post covers some configuration options for Git, analysing the author's personal preference for Git global referred configuration files.
The author configures Git to report on contributors' activity history with features enabled such as repeated line coloring and email reporting.
The author also adds color to Git's UI configuration, maximizing the use of color in ANSI coded terminals.
Git's column-display Formatter for certain commands is set as a preference in the author's configuration.
The author emphasized the use of GPG cryptography signing for commits for collaboration authenticity.
The build-in monitor setting can reduce external program's need when git required refreshing the git index, thus maximizing Git commands refresh speed.
Git's user information configuration is also added to the author's global Git configuration.
The author also configures writeCommitGraph to automatically generate graphs in Git files whenever git fetch is called.
The article briefly outlines and helps users navigate through Git's global configuration to tailor their specific preferences.
The article shares the author's Git global configuration file whose settings optimize the author's productivity.

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Dev

316

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Working on Redis streams? Don't forget these commands.

Redis streams are used for real-time communication and queue management.
XADD command adds new entries to a stream with field-value pairs.
XREAD command reads entries from one or more streams.
XGROUP CREATE creates a consumer group for stream processing.

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19 Likes

Medium

179

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Decoding Binary into Characters for Code and Images

Computers utilize encoding standards like ASCII to map binary sequences to specific characters.
Compilers translate high-level code into machine code, converting code into binary instructions.
Digital images are composed of pixels with binary values that define color and intensity.
Encoding schemes like ASCII and Unicode ensure standardized representation of text in binary form.

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10 Likes

Dev

153

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🚀 Introducing Preadme: Your Ultimate README Generator!

Introducing Preadme: Your Ultimate README Generator!
Preadme is a powerful tool for developers, created to streamline the process of README creation.
Key features include an interactive UI, customizable sections, markdown support, live preview, download and export options, default templates, and it is open source.
Preadme is built using React, Tailwind CSS, Vite, React Router, Zustand, Lucide Icons, and React Markdown.

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9 Likes

Dev

389

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How to Configure Gmail SMTP Server Settings

Configuring Gmail’s SMTP server settings allows you to send emails programmatically or through applications using your Gmail account.
SMTP Server Address: smtp.gmail.com
Port: For SSL: 465, For TLS/STARTTLS: 587 (commonly used)
Authentication: Required

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23 Likes

Medium

209

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9 Ways Python Can Revolutionise Your Product Management

Python offers a treasure chest of tools to supercharge your workflow.
Even non-coders can use Python with AI-powered tools and low-code platforms.
Mastering Python applications can help Product Managers work faster and make better decisions.
Python's impact is amplified by AI technology.

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12 Likes

Dev

354

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🚀 React Best Practices for Scalable Frontends: Part 1 – Folder Structure and Organization

Starting with a simple monolithic app or planning for a distributed system, code structure and organization will play a significant role in success.
Consistent and logical folder structure is the backbone of a scalable React application
In a Feature-Based Structure, files are grouped by features or UI components.
In a Domain-Based Structure, files are grouped by business domains rather than individual features.
default exports for components and named exports for utilities and hooks to maintain clarity.
For smaller or medium-sized projects, colocating test files alongside components keeps related files close together.
Maintaining high code quality is crucial for scalability: tools like ESLint and Prettier can help.
A good README.md file serves as a manual for your project, keep it updated and informative.
In the next article, state management in React will be explored to dive deep into best practices for managing state in your React application.

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21 Likes

Dev

183

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Test-Driven Development (TDD) with Bun Test

Test-driven development (TDD) is a software development practice that involves writing tests before writing code.
Bun Test is a built-in testing tool that helps with TDD and is known for its speed and simplicity.
To set up your JavaScript project with Bun Test, you can use the bun init command.
When writing your first test with Bun Test, it's important to define all of the testing scenarios you want to cover.
To run the same tests with different input values, you can use the each() method in Bun Test.
Test coverage is a metric that measures the percentage of your codebase executed during automated tests.
While high test coverage is important, it's not the only measure of code quality.
Adopting TDD promotes a mindset of writing testable, modular code from the start.
Start small, iterate often, and let your tests guide your implementation.
By focusing on requirements first and ensuring functionality through iterative testing, you can write clean, maintainable, and robust code.

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11 Likes

Medium

359

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How I Earned $500 a Week with AI Influencers

AI Influencers have revolutionized online marketing and content creation.
The AI Influencers tool allows customization and mimics human-like interaction.
Using AI influencers saves time and ensures consistent content.
AI influencers can help establish credibility, attract partnerships, and increase earnings.

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21 Likes

Dev

205

Image Credit: Dev

Send emails using Nodemailer (Typescript)

Nodemailer is a package/module used to send emails via JavaScript/TypeScript.
To start sending emails using Nodemailer, you need to follow these steps:
Step 1: Create a folder and open it with VSCode.
Step 2: Initialize a package/project and install TypeScript globally.

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12 Likes

Medium

218

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Conquering Polars’ Rust NAPI Borrow Checker: A Practical Guide

Polars, a blazing-fast DataFrame library for Rust, provides a convenient way to work with tabular data.
Understanding how Polars manages ownership and borrowing of data within its DataFrame structures is crucial to write efficient and safe code.
Techniques such as using immutable operations, cloning, and breaking down operations can help overcome borrow-checker issues in Polars.
Advanced techniques like optimizing data types, leveraging lazy evaluation, and constructing efficient pipelines can enhance the performance of Polars applications.

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13 Likes

Medium

Why I Hate Java

Java is criticized for its verbosity and excessive ceremony needed for simple tasks.
The usage of getters and setters in Java is compared to a tedious process compared to JavaScript.
NullPointerException in Java is highlighted as a common and frustrating error.
The process of starting a project in Java is described as bureaucratic and time-consuming compared to JavaScript.

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2 Likes

Dev

145

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React Native Online Compiler: Compare the Top 5 Platforms for Your Development Needs

React Native online compilers simplify workflows by offering real-time previews, library integration, and collaborative features for React Native code without a local setup.
The article explores five leading platforms—Expo Snack, CodeSandbox, Replit, StackBlitz, and RunCode—each tailored to different needs. Understanding their features, pros, and cons, helps to choose the best tool for your React Native projects.
Online compilers leverage cloud-based infrastructure and pre-configured setups to provide users with instant access to coding environments.
Real-time emulation, library support, collaboration tools, ease of use, device testing, and export options are essential features when choosing an online compiler for React Native.
Expo Snack is ideal for beginners, CodeSandbox for web-first projects, Replit for AI-driven coding assistance and multiple languages, StackBlitz for offline work on GitHub workflows while RunCode is perfect for team-based, structured React Native projects.
Transitioning to a local development environment becomes essential for custom native modules, performance testing, build automation, and scalability requirements.
Developers should explore these platforms to determine which online compiler fits their React Native development needs.
Advanced needs may require transitioning to a local React Native environment.
Expo Snack, CodeSandbox, Replit, StackBlitz, and RunCode each offer free tiers or demos to test their capabilities.
Selecting the right online compiler depends on the developer’s goals, whether it’s learning, prototyping or collaboration.

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8 Likes

Gizchina

106

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Microsoft enhances Excel with text analysis and Forms integration

Microsoft enhances Excel with text analysis and Forms integration.
Improved text analysis tools with Microsoft Copilot to create summaries, find themes, and check text mood.
Expanded Python integration with access to the NLTK library for advanced text analysis.
Addition of Forms tool to easily gather and view data within Excel.

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