teleren/devto huggingface dataset:
Advantages of Open Source Apache Age Involvement
Tags: database, apacheage, opensource, postgres
Published: 2023-09-06 10:36:59

Engaging in open-source projects not only fosters professional development and networking but also empowers you to make a meaningful impact on causes you care about. One such impactful endeavor is enhancing Apache AGE, an open-source extension for PostgreSQL that bolsters its graph database capabilities. In this article, we'll explore the benefits of contributing to Apache AGE's growth and provide a detailed guide on how to begin your journey.

## Welcome to Apache AGE!
Apache AGE is a specialized distributed query engine tailored for handling vast volumes of graph data. At its core, it utilizes the in-memory columnar data format Apache Arrow and extends support for widely recognized graph query languages such as Cypher and PGQL. Apache AGE empowers users to execute complex graph queries on extensive datasets, delivering outstanding performance and scalability in the process.

## Holding an Apache AGE:
To embark on your journey with Apache AGE, begin by delving into its ecosystem. Explore the project's website, GitHub repository, and official documentation. These resources will provide you with a comprehensive understanding of its objectives, features, and the core principles of graph databases it embraces.

## Possibilities to Contribute

## Find ways to support Apache AGE:
- To identify open bug reports, navigate to the GitHub issue tracker and select topics aligned with your personal interests and areas of expertise.
- For feature enhancement, review existing feature requests and engage with the community to brainstorm innovative ideas for improvements.
- Contribute to the enrichment of the documentation by either adding new sections or enhancing existing ones, aiming to assist users in harnessing Apache AGE more effectively.

## Contriubuting to Code
Following actions should be taken to contribute:

- Familiarize Yourself with Contribution Guidelines: First, acquaint yourself with the project's contribution guidelines, coding standards, and the code review process.
- Issue Selection: Choose a specific problem you intend to resolve and communicate your plans with the community to avoid duplicate efforts.
- Code Development and Testing: Proceed with making the necessary code adjustments to address the identified issue. As a precaution against potential regressions, ensure you create unit tests to validate your modifications.
- Submit a Pull Request: Establish a dedicated branch for your changes, fork the Apache AGE repository, and then submit a pull request. Provide a comprehensive explanation of your alterations and reference the relevant issue for context.
Top HR Software: Revolutionizing the Tech World
Published: 2023-09-06 10:19:16

In the rapidly evolving tech world, innovation is the name of the game, and HR software has emerged as a transformative force. These top HR software solutions are not just streamlining HR processes; they're reshaping the way businesses manage their most valuable asset – their workforce.

Gone are the days of cumbersome spreadsheets and paperwork. Today's HR software leverages cutting-edge technology, offering automation, analytics, and scalability like never before. It simplifies recruitment, onboarding, payroll, and performance management, liberating HR professionals to focus on strategic initiatives.

Moreover, these tools harness the power of data, providing actionable insights that drive informed decisions. From optimizing employee engagement to ensuring compliance with labor laws, top HR software solutions are setting new standards for efficiency and productivity.

In this digital age, businesses that embrace these innovations are not just keeping up; they're thriving. The revolution is clear – [top HR software](https://www.zimyo.com/resources/insights/top-hr-software-in-india/) is reshaping the tech world, one HR department at a time.
Test Before You Invest: The Art of Portfolio Backtesting
Tags: stock, invest, beginners, news
Published: 2023-09-06 10:16:19


![](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ljp8gcyleobewf7i5uxm.jpg)

Successful investing isn't just about picking the right stocks; it's about constructing a well-balanced portfolio that stands the test of time. That's where portfolio backtesting comes in. It's like a crystal ball for your investments, allowing you to peer into the past and see how your portfolio would have performed under different conditions.

By simulating historical market data, you can fine-tune your investment strategy, identify weaknesses, and optimize your portfolio for better returns. Don't leave your financial future to chance—embrace the art of portfolio backtesting and make informed decisions that pave the way for lasting financial success. Your portfolio deserves it! 🚀💼

Look for more information on portfolio backtesting- [https://portal.tradebrains.in/portfolio-backtesting](https://portal.tradebrains.in/portfolio-backtesting)
JavaScript Function Closures
Tags: javascript, webdev, node
Published: 2023-09-06 10:13:31

## What closure actully do?

Suppose you have a simple pice of code like this.

```
let value = 1
function multiply(){
   value = value * 2;
   console.log(value)
}  
multiply() // output: 2
multiply() // output: 4
multiply() // output: 8
console.log(value) // 8
```

> if you see here we have a variable in global scope and a function what multiply value*2 and assign it to value variable and console it.
Now take another code 

```
function multiply(){
   let value = 1
   value = value * 2;
   console.log(value)
}  
multiply() // output : 2
multiply() // output : 2
console.log(value) // output: ReferenceError: value is not defined
```

> if you see here we have a variable in functional scope and a function what multiply `value*2` and assign it to value variable and console it.

## let's discuss what is the difference in this two codes ?

_Now discuss about variable life time_

- In first code variable has life time util close the window or nevigate another page as it is in global scope

- In second code variable has life time util function execution. After complete the execution of this it will be destroy all variable. for this reason when I console value in 2nd code get `ReferenceError: value is not defined`

> I think you identify the problem already if you are clever. 

In First code when I am trying to get updated value and it happend because it update in global scope variable and we know global scope exist util nevigate or close window that's why we are getting expected result.

But when I created a function after execution it will delete all variable and execution steps that's why when I try to get value it will always getting 2. Now what is the solutions the solutions is I need something what will do this in innerscope and throw it after execute in global scope so that we can get updated value. 
let's do this.
```
function multiply() {
  let value = 1;
  function mul() {
     value = value * 2;
  }
  mul();  
  return value; 
}
const mul1 = multiply()
const mul2 = multiply()
console.log(mul1, mul2) //output 2 2
```

> Still problem not solved expected 4 but getting 2 let's solve this by return insted of value variable let's return the the inner/nested function

```
function multiply () {
  let value = 1;
  function mul() {
      value = value * 2; 
      return value
  }
 return mul
};

const mul = multiply()
console.log(mul()) // 2
console.log(mul()) // 4
console.log(mul()) // 8
```

## So finally define what is Closures?

> A closure is a feature of JavaScript that allows inner functions to access the outer scope of a function. Closure helps in binding a function to its outer boundary and is created automatically whenever a function is created.
Mental Health: Decoding Decision Fatigue
Tags: decision, fatigue, softwaredevelopment, mentalhealth
Published: 2023-09-06 10:02:00

_**TL;DR:** Decision Fatigue: The continuous need to make decisions, whether regarding design, architecture, or code, can lead to decision fatigue and reduced cognitive capacity._

Have you ever found yourself in a seemingly endless cycle of decisions when working on a project, whether it's about design choices, architectural decisions, or code implementations? If so, you might have experienced a phenomenon known as Decision Fatigue.

## Decision Fatigue

Decision Fatigue is a cognitive phenomenon that occurs when individuals are required to make a significant number of decisions, especially when they are complex or demand deep thought and analysis. In the context of design, architecture, and coding, it often arises due to the constant need to choose between various approaches, tools, and strategies.

## The Effect

The effects of Decision Fatigue can be profound. As you grapple with an ever-growing list of choices, your cognitive capacity gradually diminishes. This can lead to a decline in the quality of your decisions and overall productivity. Moreover, Decision Fatigue can cause stress, anxiety, and even burnout, as the mental effort required to make each decision accumulates throughout the day.

## How to Overcome

To overcome Decision Fatigue, consider implementing these strategies:

1. **Prioritize**: Identify the most critical decisions and address them first. This helps you allocate your cognitive resources effectively.

2. **Limit Choices**: Reduce the number of decisions you need to make by establishing clear guidelines, templates, or standard procedures for routine tasks.

3. **Delegate**: Share decision-making responsibilities with trusted team members, empowering them to make informed choices within their areas of expertise.

4. **Break Tasks**: Divide complex tasks into smaller, more manageable sub-tasks, allowing you to focus on one decision at a time.

5. **Time Management**: Schedule your work to tackle important decisions during your peak cognitive hours, and reserve less demanding tasks for when you're naturally less alert.

6. **Rest and Reset**: Take regular breaks to recharge your mental energy and reduce Decision Fatigue's cumulative effects.

## Wrap-Up!

I know it's easier said than done. With practice, it can be achieved. Perhaps some useful resources,
- Book: [The Decision Book: Fifty Models for Strategic Thinking by Mikael Krogerus, Roman Tschäppeler](https://www.goodreads.com/book/show/9793361-the-decision-book)
- TED Talk: [How to combat decision making fatigue. | Lenka Helena Koenigsmark | TEDxUNYP](https://www.youtube.com/watch?v=N__V-oh7dys)

_Note: This is not a sponsored review, but my own personal experience._

In the world of design, architecture, and code, battling Decision Fatigue is crucial to maintain creativity, productivity, and mental well-being. Remember, by managing your decisions strategically, you can regain control over your cognitive capacity and excel in your endeavors.

_Simplify choices, amplify creativity._
Boost Your Online Presence with These Digital Marketing Tools
Published: 2023-09-06 09:52:46

In today's fast-paced digital landscape, establishing a strong online presence is crucial for businesses and individuals alike. Whether you're a seasoned marketer or just starting your online journey, there's a vast array of digital marketing tools available to help you enhance your visibility, engage your target audience, and drive meaningful results. Let's delve into a selection of these indispensable tools that can empower you to boost your online presence effectively.

Search Engine Optimization (SEO) Wizards:
Moz, SEMrush, Ahrefs

To climb the search engine rankings and increase organic traffic, these SEO wizards offer comprehensive keyword research, backlink analysis, and on-page optimization features.

Content Creators' Arsenal:
WordPress, Canva, Grammarly

Craft compelling blog posts, eye-catching graphics, and error-free content with these essential tools. They make content creation a breeze, ensuring your message resonates with your audience.

Social Media Sherpas:
Hootsuite, Buffer, Sprout Social

Efficiently manage your social media profiles, schedule posts, and track engagement across various platforms. These tools streamline your social media marketing efforts.

Email Marketing Maestros:
Mailchimp, ConvertKit, Constant Contact

Build and nurture your email list, design captivating newsletters, and automate email campaigns to stay connected with your audience.

Analytics Alchemists:
Google Analytics, Adobe Analytics, Mixpanel

Harness the power of data with these analytics tools. Gain insights into your website and marketing performance to make data-driven decisions.

PPC Powerhouses:
Google Ads, Microsoft Advertising, Facebook Ads Manager

Drive targeted traffic to your website through pay-per-click advertising. These platforms provide precise audience targeting and budget management.

Influencer Insight:
Influencity, Upfluence, AspireIQ

Identify and collaborate with influencers in your niche to expand your reach and credibility.

Conversion Catalysts:
Optimizely, Unbounce, Crazy Egg

Optimize your website for conversions by conducting A/B tests, creating high-converting landing pages, and tracking user behavior.

Marketing Automation Marvels:
HubSpot, Marketo, ActiveCampaign

Automate repetitive marketing tasks, nurture leads, and personalize customer interactions to scale your efforts efficiently.

Legal & Compliance Companions:
Termly, TrustArc, OneTrust

Ensure your digital marketing efforts comply with privacy regulations and build trust with your audience by maintaining transparency.

By incorporating these **[digital marketing tools](https://www.criticeye.com/)** into your strategy, you'll have the resources needed to enhance your online presence, engage your audience, and achieve your marketing goals effectively. Remember that the key to success lies not only in selecting the right tools but also in using them strategically to connect with your target audience and provide value.
Perl Weekly Challenge #233 - Similar Words and Frequency Sort
Tags: perl, perlweeklychallenge
Published: 2023-09-06 09:43:27

Hello everybody! For this week's weekly challenge I thought the challenges looked really easy, but they both had a couple slight complicating factors. Also, this was the first time I've used sub signatures.

#### Similar Words

For this one, we're looking for words that share all characters. We print out each pair of words.

    #!/usr/bin/perl
    use v5.36;

    my @words = @ARGV;
    my $matched = 0;
    for (my $i = 0; $i <= $#ARGV - 1; $i++) {
        my $start_word = $words[$i];
        my %start_chars = map {$_ => 1} split(//, $start_word);

        for (my $j = $i + 1; $j <= $#ARGV; $j++) {
            my $match_word = $words[$j];
            my %match_chars = map {$_ => 1} split(//, $match_word);

            if (hashes_equal(\%start_chars, \%match_chars)) {
                say $start_word . ", " . $match_word;
                $matched = 1;
            }
        }
    }
    say 0 unless $matched;

    sub hashes_equal ($start_ref, $match_ref) {
        my %start_chars = %{$start_ref};
        my %match_chars = %{$match_ref};

        if (scalar keys %start_chars == scalar keys %match_chars) {
            foreach (keys %start_chars) {
                if (!defined($match_chars{$_})) {
                    return;
                }
            }
            return 1;
        } else {
            return;
        }
    }

It essentially boils down to looping through all combinations of words in two loops, converting each word to a hash containing all unique characters. hashes_equal makes sure that the hashes have the same number of keys, then tries the keys and makes sure they have the same values.

#### Frequency Sort

For this one, we're sorting numbers by how frequently they occur, in increasing order, except when they share a frequency, then we sort them decreasing by value.

Here's the code:

    #!/usr/bin/perl
    use v5.36;

    my %ints;
    $ints{$_}++ foreach @ARGV;

    my %ints_by_occurrence;
    my @results;
    
    foreach (keys %ints) {
        push @{$ints_by_occurrence{$ints{$_}}}, $_;
    }
    foreach (sort keys %ints_by_occurrence) {
        my $frequency = $_;
        foreach (sort {$b <=> $a} @{$ints_by_occurrence{$frequency}}) {
            my $number = $_;
            for (1..$frequency) {
                push @results, $number;
            }
        }
    }
    say $_ foreach @results;

This time we're making a hash of arrays, where %ints_by_occurrence uses frequencies as the key, and an array of numbers as the value. %ints contains the initial histogram which is reversed into %ints_by_occurrence. We sort once by frequency, then we sort each array of a given frequency by value, which is pushed onto the results array in the proper order.

Those are my solutions to this week's challenge! Hopefully I'll have more for both challenges next week. See you then.
Bitsoft360 AI Reviews - Is Scam Or Legit? Crypto Trading Bot fake or Real!
Published: 2023-09-06 09:34:49

Bitsoft360 Bitcoin Trading This is how to quit worrying and be happy because it's an effortless solution. A conclusion demands one to be a slave to that. I saw this when I was out for a Thursday stroll. Irregardless, let's make this plain and simple. There are basically no suppositions in that marginal area. I'll be sorry. Each and every morning before I end work I do this stuff with using this. I'm very annoyed. I spotted it a while ago. In order to make sure that everything runs smoothly for you, you are probably going to want doing this. Perhaps I should ask them if they would prefer doing this or this blueprint.

Click here Official Site:  https://tinyurl.com/bitsoft360reviews 
https://bitsoft360-review.com/ 
https://gamma.app/docs/Welcome-to-Bitsoft360-Reviews-ojnslyc18qrtikj 
https://evvnt.com/events/?_evDiscoveryPath=%2Fevent%2F1937716-bitsoft360-ai-reviews-legit-or-another-advertised-scam-how-to-utilize&touch=1693976970 
https://www.sportsblog.com/bitsoft360reviewsoffernow/bitsoft360-ai-reviews-is-scam-or-legit-crypto-trading-bot-fake-or-real/ 
https://codeberg.org/neuhalje/bouncy-gpg/issues/11186 
https://huggingface.co/aimmieaook 
https://sketchfab.com/3d-models/bitsoft360-ai-bitcoin-bot-e18137421cba43258c0a7b317e7e9f61 
https://devfolio.co/projects/bitsoft-reviews-6db9 
https://community.roku.com/t5/Issue-Tracking-Board/Bitsoft360-AI-Reviews-Is-The-Stage-The-Genuine-AI-Bot-or-Phony/m-p/903761 
https://my.mamul.am/am/post/1061268 
https://forum.adguard.com/index.php?threads/bitsoft360-ai-reviews-legit-or-another-advertised-scam-how-to-utilize.54539/ 
https://www.carforums.com/forums/topic/336764-bitsoft360-ai-reviews-is-scam-or-legit-crypto-trading-bot-fake-or-real/ 
https://code.swecha.org/elpaplo/watch/-/issues/238 
https://www.theprose.com/post/764880/bitsoft360-ai-reviews-legit-or-another-advertised-scam-how-to-utilize 
https://bitsoft360aibitcoinbot.start.page/
Welcome Thread - v241
Tags: welcome
Published: 2023-09-06 09:30:00

---
title: Welcome Thread - v241
published: true
description: Welcome to DEV! A thread of hellos and intros.
tags: welcome
cover_image: https://dev-to-uploads.s3.amazonaws.com/uploads/articles/9gl6twd8r59cvwqlllw7.jpg
published_at: 2023-09-06 09:30
---

![pixelated hello on a space background](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/2ougfr5vqk2chdbqnc8d.gif)
---

1. Leave a comment below to introduce yourself! You can talk about what brought you here, what you're learning, or just a fun fact about yourself.

2. Reply to someone's comment, either with a question or just a hello. 👋 

3. If you are new to coding, want to help beginners in their programming journey, or just want another awesome place to connect with fellow developers, check out the [CodeNewbie Org](https://dev.to/codenewbieteam)!
Finally a way to get your startup noticed
Tags: marketing, saas, startup, showdev
Published: 2023-09-06 09:28:43

Hello, go-getters and creative minds of our dev community. Have you ever struggled to navigate the expansive landscape of directories to get your startup the attention it deserves? Well, worry no more. I'm here to present the catalyst that will accelerate your startup's ascent in its respective industry—List on Directories. We meticulously select the right directories that will make your startup stand out.

🧐 Why Choose List on Directories?**

Imagine you're in a race to dominate the search engine results. The competition is fierce, and every move is crucial. Our team knows your struggles firsthand—countless nights brainstorming, fueled by caffeine, all in the name of gaining recognition. List on Directories was born to offer startups like yours a competitive edge in the digital realm.

🎉 What Makes It So Special?

For SEO triumph, high-quality backlinks and a robust Domain Authority are essential. Let List on Directories be your fast-track to achieving these goals. We handpick over 150 directories that truly matter, serving as your launchpad to SEO excellence. The result? Increased visibility, a boost in organic traffic, and a rise in search engine rankings. Prepare for your startup to achieve digital legend status.

🤑 Who Stands to Benefit?

Whether you're a lone innovator, a dynamic partnership, or a visionary team, our mission is to level the playing field for startups of all shapes and sizes. If you're self-funded or backed by venture capital, our List on Directories will give you the SEO advantage you've been seeking.

☕️ Why Is It Worth Your Attention?

But here's the real gem—List on Directories is more than just a service; it's a revolution. As a creator and a startup aficionado, my goal extends beyond product development; I aim to cultivate a supportive community. We're here to celebrate each other's milestones and triumphs in SEO. When one of us succeeds, we all benefit.

Ready to up your startup's SEO game? Join forces with List on Directories, and let's pen our collective SEO success narrative.

📍 Visit us: https://www.listondirectories.com/

Keep dreaming, stay motivated,

AR Imtiaz & Aidarous

Founders of List on Directories
Laravel 10 Google ReCaptcha V2 Validation
Tags: laravel, google, recaptcha
Published: 2023-09-06 09:27:03

In this tutorial, we'll go through the process of adding Google reCAPTCHA v2 validation to a Laravel 10 application. This will help protect your forms from spam and abuse.


## Laravel 10 Google ReCaptcha V2 Validation

- Introduction
- Prerequisites
- Step 1: Create a Laravel Project
- Step 2: Install the Laravel ReCaptcha Package
- Step 3: Configure reCAPTCHA
- Step 4: Update the Form
- Step 5: Validate the reCAPTCHA Response
- Step 6: Display Validation Errors
- Testing and Troubleshooting
- Conclusion
- References

Links to relevant [Laravel google reCAPTCHA v2 documentation](https://www.tutsmake.com/laravel-10-google-recaptcha-v2-example-tutorial) for further reading.