teleren/devto huggingface dataset:
TATA PLAY FIBER
Published: 2024-01-05 05:07:11

TATA Play Fiber offers more than just speed; it's a comprehensive solution designed to enhance your entertainment experience. Benefit from a robust network that ensures minimal downtime and reliable performance. Whether you're a gaming enthusiast, a binge-watcher, or someone who values a smooth online experience, Tata Play Fiber is tailored to meet your digital needs.

Upgrade to Tata Play Fiber today and discover a world where connectivity is no longer a concern, but a powerful asset that enhances your everyday life. Elevate your entertainment experience with Tata Play Fiber – the future of high-speed internet is here...

Registered Office:
Unit 306, 3rd Floor, Windsor, Off CST Road, Kalina,
Santacruz (East) Mumbai - 400 098
CIN U64204MH2015PTC267808
24X7 Toll Free Helpline number: 1800 120 7777
Registered Office Number: +91-22-62404800
Email: care@tataplayfiber.com

Social Media :
LinkedIn-https://www.linkedin.com/company/tata-play-fiber
Facebook : https://www.facebook.com/tataplayfiber
Instagram : https://www.instagram.com/tataplayfiber/
Twitter :https://www.instagram.com/tataplayfiber/
Jadi Penulis Blog Penjagaan Kulit Lelaki: Inspirasi dan Pengetahuan untuk Gaya Hidup Sihat
Published: 2024-01-05 05:02:24

Penjagaan Kulit Lelaki" represents a dynamic and evolving landscape where men's skincare is gaining prominence. The market offers a diverse range of products catering to different skin types and concerns, reflecting a shift in societal attitudes towards skincare for men. Despite challenges related to stereotypes, educational initiatives, cultural influences, and the rise of multifunctional products contribute to the growing acceptance of men's skincare. As this trend continues to unfold, the fusion of grooming and skincare rituals will likely become an integral aspect of the modern man's self-care routine.
https://simplified.com/ms-ai-blog-writer/mens-skincare-blog
Create a butterfly star pattern :
Published: 2024-01-05 03:33:50



```python
# Python butterfly star pattern
# Code by @codeswithpankaj.com

def create_butterfly_pattern(rows):
    """
    Function to create a butterfly star pattern.
    
    :param rows: Number of rows in each wing of the butterfly.
    """
    for i in range(0, rows):
        # Print left wing spaces
        for j in range(0, i):
            print(" ", end="")
        
        # Print left wing stars
        for k in range(0, 2 * (rows - i) - 1):
            print("*", end="")
        
        # Move to the next line after each row
        print()
    
    for i in range(rows-2, -1, -1):
        # Print right wing spaces
        for j in range(0, i):
            print(" ", end="")
        
        # Print right wing stars
        for k in range(0, 2 * (rows - i) - 1):
            print("*", end="")
        
        # Move to the next line after each row
        print()

# Example: Create a butterfly pattern with 5 rows in each wing
create_butterfly_pattern(5)
```
Programming Design Patterns
Published: 2024-01-05 03:25:43

Design patterns are generalized, reusable solutions to common problems that occur during software development. They provide templates or blueprints to solve particular issues in a structured and efficient manner. These patterns are not specific to any programming language but can be applied across various languages and paradigms. Some fundamental programming design patterns include:

Creational Patterns:

> Singleton: Ensures a class has only one instance and provides a global point of access to it.
> Factory Method: Creates objects without specifying the exact class of object to be created.
> Abstract Factory: Creates families of related or dependent objects without specifying their concrete classes.

Structural Patterns:

> Adapter: Allows incompatible interfaces to work together.
> Decorator: Dynamically adds new functionality to objects without altering their structure.
> Composite: Composes objects into tree structures to represent part-whole hierarchies.

Behavioral Patterns:

> Observer: Defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and updated automatically.
> Strategy: Defines a family of algorithms, encapsulates each one, and makes them interchangeable.
> Iterator: Provides a way to access elements of an aggregate object sequentially without exposing its underlying representation.

Architectural Patterns:

> Model-View-Controller (MVC): Separates an application into three main components: Model (data), View (presentation), and Controller (logic).
> Model-View-ViewModel (MVVM): Similar to MVC but emphasizes a clear separation between the view and the model using a ViewModel.

Concurrency Patterns:

> Producer-Consumer: Deals with the problem of efficiently sharing data between two threads or processes.
> Semaphore: Controls the number of simultaneous accesses to a shared resource.

Functional Programming Patterns:

> Map-Reduce: Splits a computational task into smaller sub-tasks and processes them in parallel, then combines the results.
> Monad: Represents computation as a sequence of steps, allowing chaining operations while handling side effects.

Understanding and applying these design patterns can greatly improve the quality, flexibility, and maintainability of software systems. However, the choice of pattern should always be based on the specific problem context and the trade-offs involved in using that pattern.
#DEVResolutions2024
Published: 2024-01-05 03:18:36

<!-- ✨ Feel free to customize this template to suit your needs—adjust the title, structure, and wording as you see fit! ✨ -->

### **Professional Goals:**

1. **Goal:** <!-- State a specific professional goal for your career or skill development. -->
2. **Action Steps:** <!-- List practical steps you plan to take to achieve this goal. -->
3. **Timeline:** <!-- Set a realistic timeframe for accomplishing this goal. -->

### **Personal Aspirations:**

1. **Aspiration:** <!-- Share a personal growth objective or wellness goal. -->
2. **Why it Matters:** <!-- Explain why this goal is important to your overall well-being. -->
3. **Support System:** <!-- Mention how you plan to stay accountable and seek support. -->

### **DEV Community Contributions:**

1. **Contribution Goal:** <!-- Specify how you plan to contribute to the DEV community in 2024. -->
2. **Collaboration Plans:** <!-- Outline any collaboration ideas or community initiatives you'd like to undertake. -->
3. **Measuring Impact:** <!-- Consider how you will measure the impact of your contributions. -->
JavaScript as a programming language
Published: 2024-01-05 03:15:21

JavaScript is a versatile and widely-used programming language primarily known for its role in web development. Here are some key aspects:

> High-level Language: JavaScript is a high-level, interpreted language that doesn't require compilation before execution. It allows developers to write code that's closer to human-readable form.

> Interpreted and Just-in-time Compilation: JavaScript is typically executed by an interpreter within a web browser. Modern JavaScript engines, like V8 (used in Chrome), utilize just-in-time compilation for performance optimizations.

> Multi-paradigm: JavaScript supports multiple programming paradigms, including:
> - Procedural: Focused on procedures or routines.
> - Object-oriented: Using objects and classes for structure and behavior.
> - Functional: Emphasizing pure functions and immutable data.
> - Declarative: Describing the desired result rather than how to achieve it.
> - Dynamic Typing: JavaScript uses dynamic typing, allowing variables to hold values of any data type. This flexibility can be advantageous but requires careful handling to avoid unexpected behaviors.

> Prototype-based Inheritance: JavaScript employs prototype-based inheritance, where objects inherit properties and behaviors directly from other objects.

> Asynchronous Programming: JavaScript is particularly adept at handling asynchronous operations through features like callbacks, promises, and async/await, enabling non-blocking behavior for better performance.

> Client-Side and Server-Side Usage: Initially developed for client-side scripting within web browsers, JavaScript's versatility expanded with the advent of Node.js, allowing server-side scripting as well.

> Extensive Ecosystem: JavaScript boasts a vast ecosystem of libraries and frameworks, such as React, Angular, Vue.js (for frontend), and Express.js, Nest.js (for backend), aiding in web development, data visualization, and more.

> Standardization: JavaScript is standardized through ECMAScript specifications. New features and enhancements are regularly introduced through new ECMAScript versions.

> Cross-platform Language: JavaScript isn't limited to web browsers. With tools like Electron and React Native, developers can build desktop applications and mobile apps using JavaScript.

JavaScript's ubiquity in web development, its versatility, and its continuously evolving ecosystem make it a vital language in modern software development. Its ability to adapt to different paradigms and environments contributes to its widespread use across various domains.
"Why does it rerender?" - a little utility to help
Tags: react, beginners, typescript
Published: 2024-01-05 03:02:25

Hi everyone!

 I spent some time tracking down why is a `useMemo` computation called every time I pressed an unrelated button and I was going crazy.

 After I have found the culprit I had an idea to create a `hook` that could do just spit out which of my dependencies changed.

```typescript
import { useRef } from 'react';

type DependenciesObject = {
  [dependencyName: string]: any;
};

export function useDependencySpy(dependenciesObject: DependenciesObject) {
  const listOfRefs = Object.entries(dependenciesObject).map(([key, value]) => ({ key, originalObject: useRef(value) }));

  listOfRefs.forEach((ref) => {
    if (!Object.is(ref.originalObject.current, dependenciesObject[ref.key])) {
      console.info(`[${ref.key}] variable reference has changed!`);
      ref.originalObject.current = dependenciesObject[ref.key];
    }
  });
}

```

Let me walk through the code!

#### Passing in an object
I will need both the object and its original variable name, so I can print it in the console.

Therefore I decided to use an object for that. To use it, it's quite easy:

```javascript
// our dependencies
// overmind is the best state management tool
// way easier than redux or zustand! 😉
const { user: { id, name } } = useOvermindState();

useDependencySpy({ id, name });

// will output if `id` or `name` has changed or both!
```

#### Saving a list of references
Now that I will be able to print the variable names, I am iterating over this parameter object to create a `ref` for each of them.

I will get an array like this:
`[ { variableName: 'id', originalObject: { dbId: 13, authorId: 123 } }, { variableName: 'name', originalObject: 'Hermann' } }]`

#### The check if they have changed
Every time the parameter changes a check against the saved values will run. To find which ones exactlyI iterate over the `arrayOfReferences` and check if the references are still the same or not using `Object.is` (as per [React documentation on how it knows it has to run an effect again](https://react.dev/learn/lifecycle-of-reactive-effects#how-react-knows-that-it-needs-to-re-synchronize-the-effect)).

If not, I print out the variable name.

#### Making sure we catch the next change
But we are not done yet. If we don't do anything, this function will forever track the first value it held.

Therefore after printing out the name of the changed variable, I have update the reference through setting `ref.originalObject.current`.

------------

Thanks very much for reading it and hope it was easy to follow for **#beginners**! Have a great day!
Python maxsus belgilar
Published: 2024-01-05 03:01:06

Satrga maxsus belgilarni kiritish.
Satrga maxsus belgilarni kiritish uchun `\` belgisidan foydalaniladi.

2 talik qo'shtirnoq ichida " ", qo'shtirnoq chiqarmoqchi bo'lsangiz oldidan maxsus belgi qo'yishingiz kerak bo'ladi.

```
print("Python \"\"\"dasturlash tili oson\"\"\" til")
```

```
Xar birini oldiga qoyishingiz shart bo'ladi.
```

Maxsus belgini uzini consolega chiqarmoqchi bo'lsangiz, maxsus belgini uzini oldiga qoyasiz.

```
print(" \\ ")
```
Natija:

```
\
```

Birtirnoq ichida ' ', birtirnoq uzini chiqarmoqchi bo'lsangiz, oldidan maxsus belgi qo'yishingiz kerak bo'ladi.

```
print('Men dasturlashni \'\'\'o\'rganishni\'\'\' boshladim')
```
Do you know Closure in JavaScript ?
Published: 2024-01-05 02:37:20

**First of All, if you are a newbie and don't know What is JavaScript ?**

JavaScript is a programming language primarily used for creating interactive web pages. It breathes life into static HTML, adding animations, dynamic content, and user interaction. Think of it as the bridge between the user and the website, making the browsing experience engaging and responsive.
According to several surveys, JavaScript currently holds the title of the most popular programming language in the world, with a vast user base and constantly evolving ecosystem.

**And if you are familiar with JavaScript then you should must know what is closure in JavaScript**

- **What is a Closure ?**
A closure is the combination of a function and its associated lexical environment. The lexical environment encompasses the variables, functions, and objects that were in scope when the function was created.
This "enclosed" environment persists even after the outer function has finished executing, allowing the inner function to access and modify these variables

```javascript
function createCounter() {
  let count = 0; // Outer function variable

  return function() {
    count++; // Inner function can access and modify count
    return count;
  };
}

const counter = createCounter(); // Get a new counter function

console.log(counter()); // 1
console.log(counter()); // 2
console.log(counter()); // 3

```

**Explanation:**

1. `createCounter` createCounter defines an outer function with a `count` variable.
2. It returns an inner function (the closure) that has access to `count`.
3. `counter` stores a reference to the returned inner function.
4. Each time `counter()` is called, it increments and returns the shared `count` value.

**Real-world applications:**

- *Module patterns:* Creating private variables and methods within modules to maintain encapsulation and avoid naming conflicts.

- *Event handlers:* Preserving state information between events (e.g., a button click counter).

- *Callbacks:* Passing data to functions that will be executed later (e.g., asynchronous operations).

- *Partial application:* Creating new functions with pre-filled arguments (e.g., a function that always greets a specific person).
- *Timers:* Scheduling functions to run after a delay (e.g., animation effects).

- *Custom iterators:* Implementing custom iteration logic for data structures (e.g., generators).

**Key takeaways:**

- Closures allow functions to "remember" and access variables from their enclosing scope, even after the outer function has finished.
- They are a powerful tool for creating private state, managing data, and implementing modular code structures.
- Understanding closures is essential for writing more sophisticated and reusable JavaScript applications.
Creating a Cohesive Brand Experience: Captivating Brand Guidelines Presentation
Published: 2024-01-05 02:29:25

Build brand loyalty and engage your audience with our engaging [brand guidelines presentation](https://simplified.com/ai-presentation-maker/brand-guidelines). Unlock the potential of your brand identity and create a cohesive brand experience.
Unveil the power of brand guidelines presentation and become a branding expert with our comprehensive insights. Discover the art of branding and create a lasting impression.
Learn Drive Survive® Driving School - Best Driving School Pennant Hills
Published: 2024-01-05 02:28:09

Are you looking for a Pennant Hills driving school with reliable driving instructors? Learn Drive Survive Driving school, have skilled and patient driving instructors in the Pennant Hills area who offer the best quality driving lessons. Visit us at **[Learn Drive Survive® Driving School - Best Driving School Pennant Hills](https://learndrivesurvive.com.au/best-driving-school-in-pennant-hills/)**.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/b9rcclwwf0246z47iyq3.png)
TMUX the terminal multiplexer
Published: 2024-01-05 02:25:55

TMUX, short for terminal multiplexer, is a powerful command-line tool used to manage multiple terminal sessions within a single window. It's widely used by developers, system administrators, and power users for its ability to keep applications running in the background, to switch between several programs in one terminal, and to detach and reattach sessions from a terminal. This article will guide you through some of the most commonly used features of TMUX, providing step-by-step examples for each.

### 1. Starting a New Session

To begin using TMUX, you need to start a new session. This can be done by simply typing `tmux` in your terminal. However, it's often helpful to name your sessions for easy identification.

**Example:**
```bash
tmux new -s my_session
```
This command starts a new TMUX session named `my_session`.

### 2. Detaching and Reattaching Sessions

One of the key features of TMUX is the ability to detach from a session and leave it running in the background, then reattach to it later.

**Detaching:**
- To detach from a session, press `Ctrl+b` then `d`.
  
**Reattaching:**
- To reattach to a session, use:
  ```bash
  tmux attach -t my_session
  ```

### 3. Managing Windows and Panes

TMUX allows you to have multiple windows within a session, and each window can be split into multiple panes.

**Creating a New Window:**
- Press `Ctrl+b` then `c`. This creates a new window.

**Splitting Windows into Panes:**
- Horizontal split: Press `Ctrl+b` then `%`.
- Vertical split: Press `Ctrl+b` then `"`.
  
**Switching Between Panes:**
- Use `Ctrl+b` arrow keys (up, down, left, right).

### 4. Customizing the Environment

TMUX is highly customizable. You can modify the appearance and behavior by editing the `.tmux.conf` file in your home directory.

**Example:**
- To change the prefix key to `Ctrl+a`, add this to `.tmux.conf`:
  ```bash
  unbind C-b
  set-option -g prefix C-a
  bind-key C-a send-prefix
  ```

### 5. Session Management

TMUX sessions are persistent, which means you can list all sessions and switch between them.

**Listing Sessions:**
- Use `tmux ls` to list all active sessions.

**Switching Sessions:**
- Use `tmux switch -t session_name` to switch to a different session.

### Conclusion

TMUX is a versatile tool that greatly enhances productivity in a terminal environment. These basic commands and examples provide a foundation for exploring its more advanced features and customizations. Whether you're a beginner or an experienced user, TMUX can be tailored to suit your workflow and preferences, making it an indispensable tool for many.
Zero Code Automated NiFi Flow Testing with NiPyApi
Published: 2024-01-05 02:24:55

A Nifi Flow Testing Framework built upon NiPyApi, a Python client SDK for Apache NiFi. We can run flow tests without writing single line of code, regardless of the complexity of your data flow. Framework provides automation to run Nifi, Nifi Registry and all the dependent services in docker containers, deploy flow from Registry, setup test data, run the tests and clean-up the data.

Medium Article: https://medium.com/@dharmachand/comprehensive-guide-to-nifi-flow-testing-with-nipyapi-e44a61975be9

GitHub Repo: https://github.com/dharmachand/nifi-testing
Convert MP4 Files to MKV Format for Free: Online Video Converter
Published: 2024-01-05 02:16:54

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By converting your MP4 files to MKV, you can take advantage of the additional functionality that the MKV format provides, such as better support for subtitles, multiple audio tracks, and enhanced metadata. This allows for a richer and more versatile viewing experience, catering to a wide range of multimedia needs.

Say goodbye to complex software and hello to the convenience and efficiency of our online converter tool. Our straightforward, intuitive interface makes the conversion process a breeze, allowing you to effortlessly convert your MP4 files to MKV with just a few clicks. Whether you're a novice or an experienced user, our tool is designed to cater to your needs and provide a smooth, hassle-free conversion experience.


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Don't miss out on the convenience and efficiency of converting your MP4 files to MKV. Experience the benefits of the MKV format and take your video library to the next level. Try our online converter tool today and enjoy the seamless transformation of your MP4 files into MKV format.