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FreeDDNS – A Dynamic DNS Solution for Everyone

FreeDDNS: A Dynamic DNS Solution for Everyone

Dynamic DNS (DDNS) is a service that automatically updates the IP address associated with a domain name when the IP address changes. This is particularly useful for devices with dynamic IP addresses, such as home routers or servers, where the IP address is not static and can change frequently. Without DDNS, accessing these devices remotely would require manually updating the IP address each time it changes, which is impractical.

What is FreeDDNS?
FreeDDNS is a cost-effective, self-hosted Dynamic DNS solution designed to provide users with a reliable way to map a domain name to a dynamic IP address without relying on third-party services. Unlike traditional DDNS services that often come with subscription fees or limitations, FreeDDNS empowers users to create their own DDNS system using simple PHP scripts and a web server.

How FreeDDNS Works
The FreeDDNS project consists of three core scripts:

  1. fddns.php: This script runs on the local machine and sends periodic requests to a remote server. It includes the local machine’s hostname in the request, allowing the remote server to identify and log the client’s IP address.
  2. access.php: This script runs on the remote server and logs the client’s IP address and hostname. It ensures that the latest IP address is always recorded in a log file (fddns.log).
  3. index.php: This script fetches the logged IP address and hostname from fddns.log and uses it to retrieve and display web content from the client’s machine.

The process is simple:

  • The local machine sends its hostname and IP address to the remote server.
  • The remote server logs this information.
  • When accessed, the remote server uses the logged IP address to fetch content from the local machine, effectively creating a dynamic link between the domain name and the changing IP address.

Why Use FreeDDNS?

  1. Cost-Effective: FreeDDNS eliminates the need for paid DDNS services, saving you money.
  2. Customizable: Since it’s self-hosted, you have full control over the system and can tailor it to your needs.
  3. Reliable: By using simple PHP scripts and a web server, FreeDDNS ensures a lightweight and efficient solution.
  4. Easy to Implement: The scripts are straightforward and can be set up in minutes, even by users with minimal technical expertise.

FreeDDNS is the perfect solution for anyone looking to access their home network, personal server, or IoT devices remotely without the hassle of manual IP updates or expensive subscriptions. Whether you’re a tech enthusiast, a small business owner, or a hobbyist, FreeDDNS offers a reliable, customizable, and cost-effective way to stay connected. Take control of your dynamic IP challenges today with FreeDDNS—your gateway to seamless remote access.

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Web and Software Development

Mathematical Formula Plotter Tutorial

Mathematical Formula Plotter Tutorial

Created by K0NxT3D

Welcome to the Mathematical Formula Plotter Tutorial, where we will guide you through the process of creating a simple yet powerful visualizer using Python. This tool will help you visualize electromagnetic fields using a Rodin Coil design and generate detailed graphical outputs, making it a perfect learning project for beginner to intermediate Python Developers.

Key Features:

  • Python tkinter for building the graphical user interface (GUI)
  • numpy for numerical computations
  • matplotlib for plotting electromagnetic fields
  • Pillow for basic aesthetics and visual enhancement

Mathematical Formula Plotter Tutorial
Project Overview

This tutorial focuses on creating an interactive application that generates Electromagnetic Field visualizations based on a Rodin Coil design. The plotter demonstrates the relationship between key formulas such as magnetic field strength, inductance, and resonance frequency.

You will see how these fundamental concepts come together in a practical way, helping you grasp both theoretical and computational aspects of electromagnetism.


Getting Started

The GUI is designed to be simple and easy to configure, with just a few input fields. Once you enter values for parameters like number of turns, current, and radius, the application will generate both 2D and 3D plots.

We’ll walk you through the setup process, from installation to compiling your application, step-by-step.


Recommended Level

This tutorial is ideal for beginner to intermediate Python programmers. Some basic knowledge of Python and mathematical concepts like electromagnetic fields will be helpful, but it is not required.


Rodin Coils Explained

(More About Rodin Coils Here…)
A Rodin Coil is a type of electromagnetic coil that creates a unique toroidal magnetic field. This is useful in various applications like energy generation, wireless power transfer, and electromagnetic therapy. In this tutorial, we simulate the magnetic field and other properties of a Rodin Coil using mathematical formulas and Python programming.


Files Included

The project contains the following files:

Main Directory (/):

  • mfp (Executable): The compiled version of the application.
  • mfp.py (Python Source File): The main Python script with the core functionality.
  • README (This File): Documentation for setting up and using the project.
  • requirements.txt (Python Dependencies File): The list of required Python libraries for the project.

Backgrounds (/backgrounds):

  • background.png: A background image that should be in the same directory as the executable.

Python Requirements (requirements.txt)

To run the project, you will need to install the following Python libraries:

contourpy==1.1.1
cycler==0.12.1
fonttools==4.55.3
importlib-resources==6.4.5
kiwisolver==1.4.7
matplotlib==3.7.5
numpy==1.24.4
packaging==24.2
pillow==10.4.0
pyparsing==3.1.4
python-dateutil==2.9.0.post0
six==1.17.0
zipp==3.20.2

To install these dependencies, run the following command:

pip install -r requirements.txt

Compiling Your Application Using PyInstaller

Once you’ve set up the environment, you can compile the application into a standalone executable. Follow these steps:

  1. Create a virtual environment: python3 -m venv venv
  2. Activate the virtual environment: source venv/bin/activate
  3. Install required dependencies: pip install -r requirements.txt
  4. Compile the application using PyInstaller: pyinstaller --onefile mfp.py

Note: You’ll need to install PyInstaller if you don’t have it already:
pip install pyinstaller

Known Issues and Notes

  • matplotlib might take a little longer to load on the first run due to its initialization process.
    Please be patient.

Download:

mathematical_formula_plotter_tutorial.zip


Once the compilation is complete, you’ll have a fully functional Mathematical Formula Plotter application that you can run on any compatible system.


That’s all folks!

This tutorial offers a straightforward approach to creating a powerful visualization tool for electromagnetism.
By leveraging Python, matplotlib, and numpy, you can simulate complex fields and explore various scientific concepts interactively.

Thanks for following along, and we hope this guide helps you build a deeper understanding of mathematical visualizations!
K0NxT3D

Web Development Coding Security Applications and Software Development Bex Severus Galleries Digital Art & Photography

Python Requirements Generator Script

Python Requirements Generator Script

Python Requirements Generator Script and Generating a Requirements.txt File Using genreq.py

When working with Python projects, one of the most important tasks is ensuring that the right dependencies are listed in a requirements.txt file. This file allows you to specify all the third-party modules your project depends on, making it easy to set up the same environment on a different machine. Generating an accurate requirements.txt is often a tedious and error-prone process, especially when using standard methods like pip freeze. These methods can sometimes generate incorrect versions or include unnecessary dependencies, leading to compatibility issues or bloat in your project.

One powerful solution to this problem is the genreq.py script. This Python script simplifies and streamlines the process of generating a requirements.txt by reading the imports in a specified Python file and matching them with the installed versions of the libraries. It works both inside and outside of virtual environments, ensuring that the correct dependencies are captured accurately.

Simplicity of Generating requirements.txt

The genreq.py script eliminates the need for manual entry or reliance on pip freeze, which often lists all installed packages, including those irrelevant to the specific project. Unlike pip freeze, which outputs a comprehensive list of all installed packages in the environment, genreq.py looks specifically for third-party packages imported in the Python script provided by the user. This targeted approach ensures that only the necessary dependencies are included in the generated requirements.txt file.

What makes this tool even more efficient is that it works equally well inside or outside a virtual environment. Inside a virtual environment, it ensures that only the packages relevant to the project are considered, while outside of it, it checks the global Python environment. This flexibility allows developers to generate the file in any setup without worrying about misidentifying irrelevant packages.

Ensuring Current Versions of Dependencies

One of the key benefits of using genreq.py is that it guarantees the requirements.txt file reflects the current versions of the libraries installed in the environment. By using pkg_resources, the script checks which installed versions of packages match the imports in the provided Python script. This ensures that the generated requirements.txt file is as current as the installed versions of Python and the third-party modules.

Unlike pip freeze, which can sometimes pull older versions or omit recent updates, genreq.py only includes the precise versions of the libraries currently in use. This ensures compatibility across environments and helps avoid issues where an older version of a package might be installed in a new setup, causing bugs or errors.

Python Requirements Generator Script Accuracy and Ease of Use

The ease with which genreq.py generates an accurate requirements.txt makes it an invaluable tool for developers. Traditional methods like pip freeze can often result in inaccurate version numbers, including unnecessary or outdated dependencies. Moreover, manually managing requirements.txt entries can lead to errors, especially when switching between multiple environments.

In contrast, genreq.py simplifies this process. It automatically analyzes the imports, checks installed packages, and writes the necessary ones to the requirements.txt file, with the correct versions based on the current environment. This level of precision makes it easier to share and deploy Python projects without worrying about dependency mismatches.

In conclusion, genreq.py is a simple yet powerful tool that ensures accurate, up-to-date, and environment-specific dependencies are listed in the requirements.txt file. By automatically extracting and validating imports, it eliminates the need for manual dependency tracking and avoids the common pitfalls of other methods. This script not only saves time but also reduces the likelihood of compatibility issues, making it an essential tool for any Python Developer.


Python Requirements Generator Script – The Code:

DaRK Development And Research Kit 3.0 Scraper Crawler Preview Webmaster Utilities

Stand Alone Flask Application

Stand Alone Flask Application Template By K0NxT3D

The Stand Alone Flask Application Template is a minimal yet powerful starting point for creating Flask-based web UI applications. Developed by K0NxT3D, this template is designed to run a Flask app that can be deployed easily on a local machine. It features an embedded HTML template with Bootstrap CSS for responsive design, the Oswald font for style, and a simple yet effective shutdown mechanism. Here’s a detailed look at how it works and how you can use it.


Stand Alone Flask Application – Key Features

  1. Basic Flask Setup
    The template leverages Flask, a lightweight Python web framework, to build a minimal web application. The app is configured to run on port 26001, with versioning details and a friendly app name displayed in the user interface.
  2. Embedded HTML Template
    The HTML template is embedded directly within the Flask application code using render_template_string(). This ensures that the application is fully self-contained and does not require external HTML files.
  3. Bootstrap Integration
    The application uses Bootstrap 5 for responsive UI components, ensuring that the application adapts to different screen sizes. Key elements like buttons, form controls, and navigation are styled with Bootstrap’s predefined classes.
  4. Oswald Font
    The Oswald font is embedded via Google Fonts, giving the application a modern, clean look. This font is applied globally to the body and header elements.
  5. Shutdown Logic
    One of the standout features is the built-in shutdown mechanism, allowing the Flask server to be stopped safely. The /exit route is specifically designed to gracefully shut down the server, with a redirect and a JavaScript timeout to ensure the application closes cleanly.
  6. Automatic Browser Launch
    When the application is started, the script automatically opens the default web browser to the local Flask URL. This is done by the open_browser() function, which runs in a separate thread to avoid blocking the main Flask server.

How The Stand Alone Flask Application Works

1. Application Setup

The core setup includes the following elements:

TITLE = "Flask Template"
VERSION = '1.0.0'
APPNAME = f"{TITLE} {VERSION}"
PORT = 26001
app = Flask(TITLE)

This sets the title, version, and application name, which are used throughout the app’s user interface. The PORT is set to 26001 and can be adjusted as necessary.

2. Main Route (/)

The main route (/) renders the HTML page, displaying the app title, version, and a button to exit the application:

@app.route('/', methods=['GET', 'POST'])
def index():
return render_template_string(TEMPLATE, appname=APPNAME, title=TITLE, version=VERSION)

This route serves the home page with an HTML template that includes Bootstrap styling and the Oswald font.

3. Shutdown Route (/exit)

The /exit route allows the server to shut down gracefully. It checks that the request is coming from localhost (to avoid unauthorized shutdowns) and uses JavaScript to redirect to an exit page, which informs the user that the application has been terminated.

@app.route('/exit', methods=['GET'])
def exit_app():
if request.remote_addr != '127.0.0.1':
return "Forbidden", 403
Timer(1, os._exit, args=[0]).start() # Shutdown Server
return render_template_string(html_content, appname=APPNAME, title=TITLE, version=VERSION)

This section includes a timer that schedules the server’s termination after 1 second, allowing the browser to process the redirect.

4. HTML Template

The embedded HTML template includes:

  • Responsive Design: Using Bootstrap, the layout adapts to different devices.
  • App Title and Version: Dynamically displayed in the header.
  • Exit Button: Allows users to gracefully shut down the application.
<header>
<span class="AppTitle" id="title">{{title}} {{version}}</span>
</header>

This structure creates a clean, visually appealing user interface, with all styling contained within the app itself.

5. Automatic Browser Launch

The following function ensures that the web browser opens automatically when the Flask app is launched:

def open_browser():
webbrowser.open(f"http://127.0.0.1:{PORT}")

This function is executed in a separate thread to avoid blocking the Flask server from starting.


How to Use the Template

  1. Install Dependencies:
    Ensure that your requirements.txt includes the following:

    Flask==2.0.3

    Install the dependencies with pip install -r requirements.txt.

  2. Run the Application:
    Start the Flask application by running the script:

    python app.py

    This will launch the server, open the browser to the local URL (http://127.0.0.1:26001), and serve the application.

  3. Exit the Application:
    You can shut down the application by clicking the “Exit Application” button, which triggers the shutdown route (/exit).

Why Use This Template?

This template is ideal for developers looking for a simple and straightforward Flask application to use as a base for a web UI. It’s particularly useful for local or single-user applications where quick setup and ease of use are essential. The built-in shutdown functionality and automatic browser launch make it even more convenient for developers and testers.

Additionally, the use of Bootstrap ensures that the UI will look good across all devices without requiring complex CSS work, making it a great starting point for any project that needs a web interface.


The Stand Alone Flask Application Template by K0NxT3D is an efficient and versatile starting point for building simple Flask applications. Its integrated features, including automatic browser launching, shutdown capabilities, and embedded Bootstrap UI, make it a powerful tool for developers looking to create standalone web applications with minimal setup.

BootyBot Adult AI Art Images

The Rise of AI-Generated Spam on Facebook

The Rise of AI-Generated Spam on Facebook: Current Issues and Trends

Over the past few days, Facebook has faced a notable increase in spam activity driven by AI-generated content. These posts, often featuring surreal or hyper-realistic images, are part of a coordinated effort by spammers to exploit the platform’s algorithms for financial gain. Here’s a breakdown of the situation and its implications:


What’s Happening?

  1. AI-Generated Images: Spam pages are flooding Facebook with AI-crafted images, ranging from bizarre art to visually stunning but nonsensical content. A notable example includes viral images of statues made from unusual materials, such as “Jesus made of shrimp”​.
  2. Amplification by Facebook Algorithms: These posts gain traction due to Facebook’s “Suggested for You” feature, which promotes posts based on engagement patterns rather than user preferences. When users interact with these posts—even unintentionally—the algorithm further boosts their visibility​.
  3. Monetary Motives: Many spam pages link to external ad-heavy or dropshipping sites in the comments, monetizing the engagement from these viral posts. Some pages even invest in Facebook ads to amplify their reach, complicating the platform’s efforts to detect and mitigate such content​.
  4. Global Scale: The spam campaigns are widespread, with some pages managing hundreds of millions of interactions collectively. This level of engagement highlights the challenge of moderating such content at scale​.

Facebook’s Response

Meta (Facebook’s parent company) has acknowledged the issue and pledged to improve transparency by labeling AI-generated content. This move comes after similar concerns about misinformation and malicious AI use on the platform. However, critics argue that Facebook’s reliance on automated moderation tools may not be enough to counter the evolving tactics of spammers​.


Broader Implications

  • Erosion of Trust: As AI-generated spam becomes more prevalent, users may find it increasingly difficult to discern authentic content from manipulated posts.
  • Algorithmic Loopholes: The incident underscores the potential vulnerabilities in content recommendation systems, which can inadvertently amplify harmful or deceptive material.
  • Economic and Security Risks: The monetization of these schemes often involves redirecting users to risky sites, posing both financial and cybersecurity threats​.

The current surge in spam ads on Facebook is primarily linked to bot farms and automation tools that exploit the platform for fake engagement. These bots are not only designed to spread irrelevant ads but also to generate fake clicks, skew ad analytics, and disrupt genuine user experiences. Recent incidents indicate that these ad bots are part of larger operations targeting platforms like Facebook, Instagram, and others.

Two categories of bots dominate Facebook spamming:

  1. Automated Bots: These are simpler systems designed to mass-produce accounts and post repetitive ads. Facebook’s AI can often detect and block these quickly, but the sheer volume still creates noise.
  2. Manual or Sophisticated Bots: These accounts mimic real user behavior, making them harder to detect. They are often used for more strategic ad campaigns, spreading disinformation or promoting scams.

Historically, operations like Boostgram and Instant-Fans.com have been known to utilize such bot networks, targeting users with fake engagement across multiple platforms, including Facebook. Meta (Facebook’s parent company) regularly takes legal action against such entities, but many adapt and persist​.

Additionally, bot farms often consist of thousands of fake accounts designed to interact with ads, affecting advertiser metrics and budgets. Facebook reports significant efforts in removing fake accounts, claiming millions blocked quarterly, but challenges remain with sophisticated bots bypassing detection​.

If you’re seeing increased spam, it might be part of a broader effort by these bot operators to exploit Facebook’s ad systems or test new evasion techniques. Users and advertisers are encouraged to report suspicious activity and remain cautious about ad engagement.


Bot farms are large-scale operations leveraging networks of automated programs to execute repetitive digital tasks for malicious purposes. These include manipulating financial markets, inflating ad metrics, and engaging in cyber fraud. Bot farms often consist of numerous servers, diverse IP address pools, and highly advanced scripts to evade detection, allowing them to operate at scale and with precision.

In financial markets, bots can exacerbate volatility by executing coordinated trades, such as artificial inflation schemes (pump-and-dump) or high-frequency trades to disrupt normal market behavior. These actions mislead investors, distort pricing mechanisms, and can destabilize entire markets, especially during periods of economic uncertainty. Such disruptions are not limited to legitimate trading but also extend to platforms reliant on algorithmic responses, creating widespread ripple effects.

Economically, these bot-driven disruptions cause substantial financial losses, costing industries billions annually. For example, fraudulent advertising metrics waste business resources while masking true engagement. High-profile operations like Methbot exploited hundreds of thousands of fake IP addresses, generating fraudulent ad revenue on a massive scale and undermining trust in digital advertising ecosystems.

Efforts to mitigate the impact of bot farms include deploying machine learning models to identify anomalous behavior, monitoring for IP spoofing, and implementing stronger authentication methods. However, as bot technology continues to evolve, combating their influence requires ongoing innovation, stricter regulations, and global collaboration to protect financial and digital ecosystems from systemic risks.


Current Events and Developments

  1. Meta’s AI Transparency Push: Meta has committed to labeling AI-generated images across its platforms, aiming to curtail the spread of manipulated content and improve user awareness​.
  2. Increased Monitoring Efforts: Researchers and watchdogs are ramping up analyses of such campaigns. For instance, studies by Stanford and Georgetown have documented hundreds of spam pages exploiting Facebook’s engagement-driven algorithms​.
  3. User Awareness Campaigns: Public advisories are being issued, encouraging users to avoid interacting with suspicious posts and report them to Facebook for moderation.

What You Can Do

  • Avoid Interactions: Refrain from liking, commenting, or sharing suspicious content.
  • Report Spam: Use Facebook’s reporting tools to flag AI-generated spam posts.
  • Stay Informed: Regularly update your knowledge of online scams and be cautious of external links, especially those posted in comments.

By understanding the tactics and implications of these campaigns, users can help reduce their impact while pushing platforms like Facebook to strengthen their moderation policies.

Kandi Web Crawler PHP Web Scraping Scripts Seaverns Web Development Coding Security Applications and Software Development Bex Severus Galleries Digital Art & Photography

PHP Web Scraping Scripts

PHP Web Scraping Scripts:

Extracting Vast Data Types Efficiently

In today’s digital world, PHP web scraping scripts have become a powerful tool for extracting and organizing data from websites. PHP, known for its versatility and ease of use, allows developers to build efficient web scraping solutions that can handle a vast array of data types. Whether you’re looking to scrape text, images, videos, or product details, PHP-based scrapers can handle the task.

Diverse Data Types in Web Scraping

With PHP web scraping scripts, you can scrape various types of data, including:

  • Text: Collect articles, blog posts, reviews, and product descriptions.
  • Images and Videos: Extract visual content like photos, memes, icons, and embedded videos.
  • Structured Data: Gather tables, charts, and metadata such as HTML tags, JSON, and XML.
  • E-commerce Data: Scrape prices, product details, stock availability, and customer reviews from online stores.

This makes PHP a go-to choice for developers looking to extract a wide range of data types efficiently.

Current Technologies and Trends in PHP Web Scraping

Modern PHP web scraping scripts use libraries like cURL and Goutte for HTTP requests and DOMDocument or XPath for navigating HTML structures. In addition, headless browsers like Puppeteer and PhantomJS are being used in conjunction with PHP to render JavaScript-heavy websites, allowing for more comprehensive scraping of dynamic content.

Another trend is the rise of AI-enhanced scrapers, where machine learning algorithms are integrated to improve data accuracy and reduce errors. With the increasing need for automation and big data processing, PHP web scraping is evolving rapidly, offering solutions that are scalable and adaptable.

Harness the power of PHP web scraping to tap into the vast world of online data, and stay ahead in this ever-growing digital landscape.

Download The Latest Free Version Of Kandi Web Scraper Here.

More About Kandi Web Scraper Here

Senya 1.0 Cross Domain WordPress Data Mining Utility

Сеня 1.0 (Senya 1.0)

Senya 1.0 Cross Domain WordPress Data Mining Utility

Сеня 1.0 – K0NxT3D 2024
Back End WordPress Utility

Features:

  • Edit WordPress Database.
  • Edit WordPress User Tables.
  • Edit WordPress User Information.
  • Display WordPress Domain and Associated Admin Email Addresses Across Multiple Domains.

A simple and easy to use PHP/HTML Based MySQL Back End Connection Utility with Editing Capabilities and Email Harvesting across Multiple Domains.

Download

Cryptography Cryptology OpenSSL Base 64 MD5 Security

OpenSSL Basic Encryption Script With Random Password Generation

Example script using OpenSSL AES 256 with Salt and a random generated password.
It’s the little things.

#!/bin/bash
clear
echo "Input String:"
    read input
        pass=$(echo cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 1024 | head -n 1)
        encrypt="$(echo -e $input | openssl aes-256-cbc -pbkdf2 -iter 20000 -salt -a -e -k $pass)"
        decrypt="$(echo -e $encrypt | openssl aes-256-cbc -pbkdf2 -iter 20000 -salt -a -d -k $pass)"
    echo -e "Encrypted String: "$encrypt
    echo -e "Decrypted String: "$decrypt
    echo "Hit Any Key.."
  read anykey
./$(basename $0) && exit