teleren/devto huggingface dataset:
Exploring the Latest Fintech Trends Shaping the Future
Tags: fintech, webdev, news, development
Published: 2024-01-23 05:48:52

In an era where technology is transforming every aspect of our lives, the financial industry is no exception. 

Fintech, short for financial technology, is at the forefront of this revolution, bringing about unprecedented changes in the way we manage, invest, and interact with money.

In this blog, we'll delve into the latest trends in fintech that are reshaping the financial landscape and explore their implications for individuals and businesses alike. 

## The Rise of Decentralized Finance (DeFi): Unlocking Financial Inclusion:

Explore how decentralized finance is disrupting traditional banking systems.

Discuss the potential of DeFi in providing financial services to the unbanked and underbanked populations.

Highlight key DeFi projects and their impact on the global financial ecosystem.

## Cryptocurrency and Beyond: The Evolving Role of Digital Assets:

Examine the growing popularity of cryptocurrencies and their role in the modern financial market.

Discuss the impact of central bank digital currencies (CBDCs) on traditional fiat currencies.

Explore emerging digital assets and their potential to revolutionize investment strategies.

## Smart Contracts and Blockchain: Streamlining Transactions and Enhancing Security:

Explain how smart contracts, powered by blockchain technology, are automating financial processes.

Discuss the benefits of blockchain in enhancing security and reducing fraud in financial transactions.

Showcase real-world examples of companies leveraging blockchain for financial innovation.

## AI and Machine Learning in Fintech: Personalizing Financial Services:

Explore how artificial intelligence and machine learning are transforming customer experiences in finance.

Discuss the role of robo-advisors in investment management and financial planning.

Highlight the potential of AI-driven credit scoring and risk assessment in lending.

## The Future of Payments: Contactless, Instant, and Seamless:

Investigate the evolution of payment technologies, from contactless cards to digital wallets.

Discuss the impact of instant payment systems on businesses and consumers.

Explore the potential of blockchain-based cross-border payments in reducing transaction costs.

## Conclusion:

As fintech continues to advance, it's clear that the future of finance will be shaped by innovation, digitization, and increased accessibility. 

Stay tuned as we navigate through these transformative trends and explore how they're revolutionizing the way we manage our finances in this fast-paced, tech-driven world.
Ownership Validation and Compliance Assurance for Official Projects
Published: 2024-01-23 04:45:41

Official projects within the Battle Hard ecosystem benefit from a dedicated web tool designed to validate ownership and introduce project definitions. This web builder tool serves as a crucial component, ensuring that project-specific criteria and compliance standards are met before NFTs are minted or updated.

## **Key Features:**

**Validation of Ownership:**

Contract owners can utilize the web tool to validate their ownership of NFTs within the Battle Hard ecosystem.
This step is essential for maintaining the integrity of the platform and ensuring that only authorized individuals have control over project-related functions.

**Project Definitions and Compliance:**

The web tool allows contract owners to introduce project definitions that align with their vision and objectives.
Compliance checks are enforced through the web builder tool, ensuring that NFTs adhere to predefined standards before proceeding with minting or updates.

**Middleware Server Integration:**

A middleware server operates in tandem with the web tool, tracking blockchain activity and facilitating smart property allocation and processing.
This hybrid solution enhances the efficiency of the validation process and provides a seamless experience for project owners.

**Hybrid Solution for Robust Functionality:**

The combination of the web tool and middleware server creates a hybrid solution that optimizes the validation and compliance workflow.
This approach ensures a reliable and efficient system for project owners to manage their assets within the Battle Hard ecosystem.

**User Empowerment and Agency:**

In alignment with Battle Hard's core belief in user agency and empowerment, the ownership validation and compliance system prioritizes user control over their assets.
Users can invoke contract functions at any time, even in the event of Battle Hard server issues. This empowers users to cancel minting/update queues and unfuse assets, ensuring that they retain control over their NFTs.

**Resilience in Unforeseen Circumstances:**

The system's architecture is designed to provide resilience in unforeseen circumstances, allowing users to take action independently of Battle Hard servers.
The ability to cancel queues and unfuse assets in real-time ensures that users maintain control over their assets, even if external factors impact the platform.

## **Conclusion:**

The Ownership Validation and Compliance Assurance category within Battle Hard's ecosystem underscores the commitment to user agency and empowerment. By providing contract owners with tools to validate ownership, enforce compliance, and maintain control over their assets, Battle Hard establishes a robust and resilient framework for official projects. This category aligns seamlessly with the platform's core values, placing user control at the forefront of the NFT experience.
"Day 15: Excel Essentials Unveiled - Sharing Today's Insights on My Learning Adventure! 📊🚀 #ExcelSkills #LearningJourney"
Tags: data, dataengineering, datascience, excel
Published: 2024-01-23 04:39:47

EXCEL - 14

STATISTICAL FUNCTION :- 
AVERAGE
MEDIAN
MODE
STDEV.P and STDEV.S
VAR.P and VAR.S
CORREL
COVAR
RANK.EQ and RANK.AVG
PERCENTILE.INC and PERCENTILE.EXC
QUARTILE.INC and QUARTILE.EXC
Z.TEST
T.TEST
F.TEST
NORM.S.DIST and NORM.DIST
NORM.INV

EXPLANATION :- 
AVERAGE:
Calculates the arithmetic mean of a range of values.
=AVERAGE(number1, number2, ...)

MEDIAN:
Returns the median (middle) value in a range of values.
=MEDIAN(number1, number2, ...)
MODE:
Returns the most frequently occurring value in a range of values.
=MODE(number1, number2, ...)


STDEV.P and STDEV.S:
Calculate the standard deviation of a sample (STDEV.S) or an entire population (STDEV.P).
=STDEV.P(number1, number2, ...)
=STDEV.S(number1, number2, ...)


VAR.P and VAR.S:

Calculate the variance of a sample (VAR.S) or an entire population (VAR.P).
=VAR.P(number1, number2, ...)
=VAR.S(number1, number2, ...)


CORREL:

Calculates the correlation coefficient between two sets of values.
=CORREL(array1, array2)

COVAR:

Calculates the covariance between two sets of values.
=COVAR(array1, array2)

RANK.EQ and RANK.AVG:

RANK.EQ assigns ranks to values in a data set, with ties receiving the same rank. RANK.AVG assigns average ranks to tied values.
=RANK.EQ(number, ref, [order])
=RANK.AVG(number, ref, [order])

PERCENTILE.INC and PERCENTILE.EXC:

PERCENTILE.INC returns the k-th percentile of values in a range. PERCENTILE.EXC excludes the actual data values from the calculation.
=PERCENTILE.INC(array, k)
=PERCENTILE.EXC(array, k)


QUARTILE.INC and QUARTILE.EXC:
QUARTILE.INC returns the k-th quartile of values in a range. QUARTILE.EXC excludes the actual data values from the calculation.
=QUARTILE.INC(array, quart)
=QUARTILE.EXC(array, quart)

Z.TEST:

Calculates the one-tailed probability-value of a z-test.
=Z.TEST(array, x, [sigma])

T.TEST:

Calculates the probability associated with a Student's t-test.
=T.TEST(array1, array2, [tails], [type])

F.TEST:

Calculates the two-tailed probability-value of an F-test.
=F.TEST(array1, array2)

NORM.S.DIST and NORM.DIST:

NORM.S.DIST returns the standard normal cumulative distribution function. 
=NORM.S.DIST(z, [cumulative])
NORM.DIST returns the normal cumulative distribution function.
=NORM.DIST(x, [mean], [standard_dev], [cumulative])

NORM.INV:

Returns the inverse of the normal cumulative distribution.
=NORM.INV(probability, [mean], [standard_dev])
These functions are fundamental for various tasks in Excel, including text manipulation, logical operations, conditional formatting, and data analysis.

Follow me on this where every day will be added if i learn something new about it  :- https://dev.to/nitinbhatt46



Thank you for your time.
Build, Install, and Publish a Local Choco Command (Chocolatey for Windows)
Tags: chocolatey, cicd, windows, githubactions
Published: 2024-01-23 04:37:35

_Follow [this repo](https://github.com/termsurf/task/blob/f013d41773589cb8b992e0204baf1ddc94d0d5a3/load/choco/task.nuspec)._

Create an `org.repo.nuspec` file, with this content:

```xml
<?xml version="1.0" encoding="utf-8"?>
<package xmlns="http://schemas.microsoft.com/packaging/2015/06/nuspec.xsd">
  <metadata>
    <id>org.repo</id>
    <title>Org Repo</title>
    <version>0.0.2</version>
    <authors>Name</authors>
    <description>Markdown description</description>
    <dependencies>
      <dependency id="imagemagick" />
      <dependency id="fontforge" />
    </dependencies>
  </metadata>
</package>
```

You can search packages on choco like [ffmpeg](https://community.chocolatey.org/packages/ffmpeg), to see what the dependency names are.

The GitHub Action to publish this is:

```yaml
on: push

jobs:
  test:
    # Windows Server 2022 (https://github.com/actions/runner-images)
    runs-on: windows-2022
    environment: build
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Install Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20.10.x
      - name: Set PACKAGE_VERSION
        id: version
        run: |
          echo "PACKAGE_VERSION=$(node -p "require('./package.json').version")" >> $env:GITHUB_ENV
      - name: Choco pack
        run: |
          choco pack org.repo.nuspec
      - name: Choco install
        run: |
          choco install -y org.repo --source "'.;chocolatey'"
      - name: Choco set api key
        env:
          CHOCOLATEY_API_KEY: ${{ secrets.CHOCOLATEY_API_KEY }}
        run:
          choco apikey --key $env:CHOCOLATEY_API_KEY --source https://push.chocolatey.org/
      - name: Choco publish
        env:
          PACKAGE_VERSION: "0.0.2"
        run:
          choco push org.repo.${{ env.PACKAGE_VERSION }}.nupkg --source https://push.chocolatey.org/
```

If you want to do more than this, like creating an executable, see [this example `chocolateyinstall.ps1` script](https://github.com/Xuanwo/datagrip-chocolatey-package/blob/f93be80093b8c69758776a93f9bd7a9fb0d53bf6/tools/chocolateyinstall.ps1), and follow the [obscure directions for creating the `chocolateyinstall.ps1` script](https://docs.chocolatey.org/en-us/chocolatey-install-ps1). [Here](https://github.com/ferventcoder/chocolatey-packages/blob/909e3457ca55b0516a066fe8da284c1b0cabf0cf/manual/default.template/templates/tools/chocolateyinstall.ps1) is another "default" script.

Cheers!
TrueAdblocker Chrome Extension: A Seamless and Ad-Free Browsing Experience
Published: 2024-01-23 04:25:47

In the ever-evolving digital landscape, online users often find themselves inundated with a barrage of intrusive advertisements while browsing the web. In response to this challenge, the TrueAdblocker Chrome extension emerges as a powerful tool, promising users a streamlined, distraction-free, and secure online experience. [adblocker chrome extension](https://www.trueadblocker.net/)

Efficient Ad Blocking
TrueAdblocker excels in its primary function - blocking unwanted and intrusive ads. Whether it's annoying pop-ups, banner ads, or video advertisements that disrupt the flow of content, this extension works diligently to create a clutter-free browsing environment.

Enhanced Speed and Performance
One notable benefit of TrueAdblocker is its ability to significantly improve page loading speeds. By preventing resource-intensive ads from loading, users experience faster load times, enabling a more efficient and enjoyable browsing experience.

Privacy and Security Prioritized
Beyond ad-blocking, TrueAdblocker places a strong emphasis on user privacy and security. By preventing ad trackers and potentially harmful scripts from running in the background, the extension acts as a protective shield, ensuring a safer online environment.
https://www.trueadblocker.net/

User-Friendly Interface
TrueAdblocker boasts an intuitive and user-friendly interface, making it accessible to users of all levels of technical expertise. The straightforward setup and navigation ensure a hassle-free experience for those seeking an effective ad-blocking solution. https://www.trueadblocker.net/

Customizable Settings
For users who prefer a more personalized touch, TrueAdblocker offers customizable settings. This allows users to whitelist specific websites or fine-tune ad-blocking preferences, giving them greater control over their browsing environment.

Regular Updates for Optimal Performance
To stay ahead of the ever-changing digital landscape, TrueAdblocker provides regular updates. This commitment ensures that the extension remains effective in blocking new ad types and adapting to emerging technologies, contributing to its reliability.

Installation and Integration
Installing TrueAdblocker is a seamless process. Users can easily add the extension to their Chrome browser through the Chrome Web Store. Once integrated, TrueAdblocker operates discreetly in the background, requiring minimal user intervention. https://www.trueadblocker.net/
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/fopr0pcg5yp0n3qzgmsq.png)

Conclusion: A Distraction-Free Online Journey
In conclusion, TrueAdblocker Chrome extension is a valuable asset for users seeking an ad-free, secure, and efficient online experience. By efficiently blocking intrusive ads, enhancing browsing speed, and prioritizing user privacy, TrueAdblocker stands out as a reliable tool in the realm of ad-blocking extensions. Embrace TrueAdblocker to reclaim control over your online journey and enjoy the internet as it should be - clutter-free and seamless.
Remove Element - Leetcode 27 - TypeScript
Tags: leetcode, typescript, algorithms, dsa
Published: 2024-01-23 04:11:25

Here's the Leetcode 27 solution using TypeScript.

[Watch on Youtube](https://youtu.be/B4MQsbzRFdc?si=Nt-nsti54evFr2e7)

## Leetcode 27 - [Remove Element](https://leetcode.com/problems/remove-element/description/):

Given an integer array `nums` and an integer `val`, remove all occurrences of `val` in `nums` in-place. The order of the elements may be changed. Then return the number of elements in nums which are not equal to val.

Consider the number of elements in nums which are not equal to val be `k`, to get accepted, you need to do the following things:

- Change the array nums such that the first `k` elements of nums contain the elements which are not equal to val. The remaining elements of `nums` are not important as well as the size of `nums`.

- Return `k`.

## Approach

Your goal is to remove all occurrences of a specified value from an array `nums` and return the new length of the modified array. 

You can use two pointers: one `i` to iterate through the original array and another `k` to keep track of the position where non-matching elements should be placed.

You'll loop through each element in the array, and if the current element is not equal to the target value, it means you want to keep that element.

In this case, we assign the value of the current element to the position indicated by the pointer `k` and then increment `k`. 

This effectively removes the occurrences of `val` from the modified portion of the array.

Then you'll have your modified array, and you can also return `k` which is basically the length of the modified array.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/o1ffml70n55tcqqtvy53.png)
[View on Excalidraw](https://excalidraw.com/#json=sRlcpjUtmW1TwPuAAbUGm,-erWnG5CvkW6lZJgG7VdUw)

## Code Implementation

```TypeScript
function removeElement(nums: number[], val: number): number {
  let k = 0

  for (let i = 0; i < nums.length; i++) {
    const element = nums[i]
    if (nums[i] !== val) {
      nums[k] = nums[i]
      k++
    }
  }

  return k
}
```

## Time Complexity

The time complexity of this solution is `O(n)`, where `n` is the length of the input array nums. 

This is because the algorithm iterates through each element in the array once, and the operations inside the loop take constant time. 

## Space Complexity

The space complexity is `O(1)` or constant because the algorithm modifies the input array in-place,and we are using only a constant amount of extra space for variables. It doesn't require additional memory that scales with the size of the input array. 

In simpler terms, the time it takes to run the algorithm grows linearly with the size of the input array, and it doesn't use much extra memory regardless of the array's size.
My 2023 in review
Tags: cloudnative, kubernetes, cncf, devops
Published: 2024-01-23 03:31:46

Hi, you all, this is my very first time writing this kind of post. So, I want to say how was my 2023 in context of tech content, speaking sessions and my tech career in general.

I can summarize it like this:

- 24 speaking sessions
- 5 videos in my Youtube channel
- 3 KCDs
- 15 Working sessions for our Cloud Native Group.

I also participated in working sessions and created content in:
- 2 tags tag-environmental-sustainability, we were part of the sustainability week and for higher-ed (a future TAG), just participating to build something around university contents.

I participated in the several events or groups:
- Cloud Native Guatemala Chapter
- Cloud Native Amsterdam
- KCD Colombia
- KCD El Salvador
- KCD Guatemala
- Civo Navigate NA, Tampa
- Civo Navigate Europe, London
- KubeConNA, Chicago
- Sustainability Week Guatemala

My best moments in the year:
- I was selected to be a CNCF Ambassador after serveral years
- Hosted an in-person KCD with my students
- Talked with Bart Farrel about life and things
- Talked with Cortney Nickerson at KubeConNA, Chicago
- Talked with Ramiro Berrelleza in different events
- Christmas breakfast with Cloud Native Guatemala Chapter organizers
- Funny moments with Alessadro Civo, Dario Trankitela
- Met in person Kunal Kushwaha
- Shared in the KCD boot in the KCD about Guatemala in KubeConNA, Chicago
- In deep conversation about life with Tiffany Jatcha 

The event and moment I loved the most was Cloud Native Amsterdam.

Also, I learned from Bart Farrel, that you are not alone when you have problems, your friends support you, also I have a lot of friends in the ecosystem that loves me.

Now, this year 2024, for me is the year to thing about me, grow up, and explore new things, I want to try to create content by myself, I mean, be my own brand, like a kind of DevRel. I will take the advice of a close friend of mine, that said me about build a community around me. I will try, let's see if I can build that community.

Finally, I want to visit Europe again to be in other events. If I am lucky I would like to be in Japan, but first I have to build that dream, let's see if the happens.


![My 2023 in a collage](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/fb1j5kch0kjsad81fwkj.jpg)

I have a lot of pending videos to upload from 2023, a lot of content coming. So, that was my 2023 in review, what about yours? any 2024 resolutions?

BTW, follow me on Twitter as @sergioarmgpl

See you the next time!
Decoding AWS: A Guide to Transitioning with Over 10 Years of Expertise and No Cloud Background
Tags: aws, certification, tranisiton, studyplan
Published: 2024-01-23 03:25:19

"It's never too late to start something new, but sometimes, all it takes is that extra push to dive into the unknown. Trust me, it's absolutely worth it."

Two years ago, I found myself pondering these thoughts, and today, I stand proud with two AWS certifications and a role in shaping a new AWS certification exam. I believe it's time to share my journey, especially for those contemplating a transition to the cloud after sticking to a familiar role for an extended period.

At that point, I was working as a Technical Lead for a Consultancy firm, primarily involved in ETL, Databases, and Operations. Little did I know that these experiences would prove invaluable in the world of AWS services.

My cloud journey began with the goal of preparing for the AWS Certified Developer exam. Setting a four-month timeline, I utilized two key resources: a Udemy course and Tutorial Dojo for mock tests. Surprisingly, this proved to be more than sufficient to pass the exam. However, I realized that for a deeper understanding, extensive practice is essential.

With the Developer certification under my belt, I immediately embarked on preparing for the Architect examination. This time, armed with familiarity with concepts and terminologies, I accomplished the task in less than four months, using the same winning combination of a Udemy course and Tutorial Dojo.

Today, armed with newfound knowledge, I contribute more than I ever expected to my projects. My background in design and architecture, coupled with AWS expertise, allows me to provide valuable insights to my current organization.

To those hesitant to embark on this journey, remember that everyone's path is unique. The excitement lies in the challenge of pushing our limits and accomplishing something extraordinary.

Feel free to reach out if you have specific questions or if there's anything particular you'd like to address. Wishing you the best on your journey!
Can you explain the concept of state in React and how it's different from props?
Tags: react, javascript, programming
Published: 2024-01-23 02:45:58

In React, both state and props are fundamental concepts for managing data in components.

1, State (local state):

- State is an inherent object within a component, responsible for representing and managing dynamic data and the component's internal state.
- Changes to state are facilitated by the setState function, triggering a rerender of the component to reflect the updated state.
- Adhering to immutability principles is crucial when working with state, emphasizing the creation of new objects or values instead of direct modifications.

2, Props:

- Props, derived from "properties," serve as a mechanism for passing data from a parent component to a child component.
- Unlike state, props are immutable and cannot be altered within the receiving component. That mean if I change value of props, component don't rerender. If I force a rerender, it will still receive the value from the parent component
- Props enhance component reusability and configurability, allowing child components to access and utilize data provided by their parent components.