teleren/devto huggingface dataset:
CI, CD e as esteiras
Tags: devops, beginners, tutorial, career
Published: 2024-02-01 18:36:43

Vamos entender o que são CI, CD e como as esteiras de deploy (ou pipelines CI/CD) se encaixam:
1. **Integração Contínua (CI):**
   - **Definição:** CI refere-se à prática de integrar e testar automaticamente o código produzido pelos desenvolvedores em um repositório compartilhado. Esse processo é acionado sempre que há uma alteração no código-fonte.
   - **Objetivo:** Identificar rapidamente e corrigir conflitos de integração, erros de código ou problemas de compatibilidade, garantindo que a base de código seja sempre funcional.

2. **Entrega Contínua (CD):**
   - **Definição:** CD é uma extensão da CI e envolve a automação do processo de entrega do software até ambientes de produção. Isso inclui testes adicionais, como testes de aceitação do usuário, e a capacidade de implantar automaticamente no ambiente de produção.
   - **Objetivo:** Possibilitar a entrega contínua de software pronto para produção, garantindo que as alterações de código sejam entregues rapidamente e de forma confiável.

3. **Esteiras de Deploy (Pipelines CI/CD):**
   - **Definição:** Esteiras de deploy são conjuntos automatizados de processos (pipelines) que incorporam CI e CD. Elas automatizam desde a integração e teste de código até a entrega e implantação em ambientes de produção.
   - **Funcionamento:** As esteiras de deploy são geralmente compostas por estágios, onde cada estágio representa uma fase do processo. Esses estágios podem incluir compilação, testes automatizados, implantação em ambientes de pré-produção e, finalmente, implantação em produção.
   - **Benefícios:** Reduzem erros manuais, aceleram a entrega, proporcionam feedback rápido, garantem consistência nas implantações e permitem a rápida detecção de problemas.

**Fluxo típico em uma Esteira de Deploy (Pipeline CI/CD):**

1. **Integração (CI):** 
   - Desenvolvedores fazem push de código.
   - Esteira de CI é acionada automaticamente.
   - Compilação e testes automatizados são executados.

2. **Entrega (CD):**
   - Se os testes de CI passam, a esteira de CD é acionada.
   - Testes adicionais (como testes de integração e aceitação) são executados.
   - Se bem-sucedido, o software é implantado automaticamente em ambientes de pré-produção.
   - Testes finais são conduzidos.

3. **Implantação em Produção:**
   - Se todos os testes passam, o software é implantado automaticamente em produção.

**Benefícios:**
   - **Rapidez:** Reduz o tempo entre o desenvolvimento e a entrega em produção.
   - **Consistência:** Garante a consistência nas implantações.
   - **Qualidade:** Facilita a detecção precoce de erros.
   - **Automatização:** Minimiza a intervenção manual, reduzindo erros humanos.

Em resumo, CI, CD e esteiras de deploy são fundamentais para a prática DevOps, permitindo uma entrega de software rápida, confiável e de alta qualidade.
100 Tips from The Pragmatic Programmers Book: Part 8/10
Tags: career, thepragmaticprogrammer, books, programming
Published: 2024-02-01 18:30:00

#### 8.1. Use Property-Based Tests to Validate Your Assumptions.
> Property-based tests will try things you never thought to try, and exercise your code in ways is wasn’t meant to be used.

&nbsp;
#### 8.2. Keep It Simple and Minimize Attack Surfaces.
> Complex code creates a breeding ground for bugs and opportunities for attackers to exploit.

&nbsp;
#### 8.3. Apply Security Patches Quickly.
> Attackers deploy exploits as quick as they can, you have to be quicker.

&nbsp;
#### 8.4. Name Well; Rename When Needed.
> Name to express your intent to readers, and rename as soon as that intent shifts.

&nbsp;
#### 8.5. No One Knows Exactly What They Want.
> They might know a general direction, but they won’t know the twists and turns.

&nbsp;
#### 8.6. Programmers Help People Understand What They Want.
> Software development is an act of co-creation between users and programmers.

&nbsp;
#### 8.7. Requirements Are Learned in a Feedback Loop.
> Understanding requirements requires exploration and feedback, so the consequences of decisions can be used to refine the initial ideas.

&nbsp;
#### 8.8. Work with a User to Think Like a User.
> It’s the best way to gain insight into how the system will really be used.

&nbsp;
#### 8.9. Policy Is Metadata.
> Don’t hardcode policy into a system; instead express it as metadata used by the system.

&nbsp;
#### 8.10. Use a Project Glossary.
> Create and maintain a single source of all the specific terms and vocabulary for a project.

&nbsp;
Thanks for reading, happy coding 😀
100 Tips from The Pragmatic Programmers Book: Part 9/10
Tags: career, thepragmaticprogrammer, books, programming
Published: 2024-02-01 18:30:00

#### 9.1. Don’t Think Outside the Box—Find the Box.
> When faced with an impossible problem, identify the real constraints. Ask yourself: “Does it have to be done this way? Does it have to be done at all?”

&nbsp;
#### 9.2. Don't Go into the Code Alone.
> Programming can be difficult and demanding. Take a friend with you.

&nbsp;
#### 9.3. Agile Is Not a Noun; Agile Is How You Do Things.
> Agile is an adjective: it’s how you do something.

&nbsp;
#### 9.4. Maintain Small Stable Teams.
> Teams should be small and stable, where everyone trusts each other and depends on each other.

&nbsp;
#### 9.5. Schedule It to Make It Happen.
> If you don’t schedule it, it’s not going to happen. Schedule reflection, experimentation, learning and skills improvement.

&nbsp;
#### 9.6. Organize Fully Functional Teams.
> Organize Around Functionality, Not Job Functions. Don’t separate UI/UX designers from coders, frontend from backend, testers from data modelers, design from deployment. Build teams so you can build code end-to-end, incrementally and iteratively.

&nbsp;
#### 9.7. Do What Works, Not What’s Fashionable.
> Don’t adopt a development method or technique just because other companies are doing it. Adopt what works for your team, in your context.

&nbsp;
#### 9.8. Deliver When Users Need It.
> Don’t wait weeks or months to deliver just because your process demands it.

&nbsp;
#### 9.9. Use Version Control to Drive Builds, Tests, and Releases.
> Use commits or pushes to trigger builds, tests, releases. Use a version control tag to deploy to production.

&nbsp;
#### 9.10. Test Early, Test Often, Test Automatically.
> Tests that run with every build are much more effective than test plans that sit on a shelf.

&nbsp;
Thanks for reading, happy coding 😀
Majority Element - Leetcode 169 - TypeScript
Tags: typescript, leetcode, algorithms, dsa
Published: 2024-02-01 18:29:01

Here's the Leetcode 169 solution using TypeScript.

[Watch on Youtube](https://youtu.be/FmWPpOC_Br4?si=P9TBRk8Qpt2SDm6H)

## Leetcode 169 - [Majority Element](https://leetcode.com/problems/majority-element/description)

Given an array nums of size `n`, return the majority element.

The majority element is the element that appears more than `⌊n / 2⌋` times. You may assume that the majority element always exists in the array.

## Approach 

The goal is to find the majority element in an array, the majority is an element that appears more than `⌊n / 2⌋` times (where `n` is the length of the array). 

There are several approaches to solve this problem, but the easiest approach is sorting the array and finding the element at the middle index.

After sorting, the majority element will always be at the middle index of the sorted array. 


![Excalidraw](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/w6dbtqowrgq01vhh5jpl.png)

[View on Excalidraw](https://excalidraw.com/#json=aJC0j28Q0uGYAXxgFnJ1Z,Y4hjr-HIU66Cu0gNUiGVcA)

## Code Implementation

```TypeScript
function majorityElement(nums: number[]): number {
  nums.sort((i, j) => i - j)
  const midIdx = Math.floor(nums.length / 2)
  return nums[midIdx]
}
```

## Time Complexity

Time complexity is `O(n log n)`, where n is the length of the input array nums. The dominating factor here is the sorting operation, which has a time complexity of O(n log n) for most sorting algorithms.

## Space Complexity

Space complexity is `O(1)` or constant. The sorting is done in-place, it means the algorithm modifies the input array directly without using additional memory that grows with the size of the input array. The space required for variables like `midIdx` is constant regardless of the input size.
Arrays and Hashes in Ruby
Published: 2024-02-01 18:14:42

access by index: 
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/j3hu65zm67x4xvaqpjli.png)

Arrays can be 2d, 3d


Hashes: Values are assigned to keys using =>. 
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/58g2seeb29y0rpoupa8w.png)


Hash.new: creates a new, empty Hash. It's the same as setting the variable equal to the empty curly braces ({})

Adding to the hash:
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/iwvlh2539h4a7mrraqso.png)

Iterating over Arrays: 
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/7zgbqiwa1ly3ascqwh3f.png)

iterating over hashes:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/w7owpncux8a0cvuwq33x.png)

Create a HISTOGRAM:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/xqhskbo23p5zkd64th8i.png)
StartOS Starter Bundle
Tags: startup, startuptoo
Published: 2024-02-01 18:12:38

https://ajinkyabhat.com/startup-pitch-deck-business-model
Get Your Startup Rolling with Essential Templates

Are you ready to turn your brilliant startup idea into a thriving reality?

Look no further than this comprehensive bundle of essential templates! This package provides the tools you need.

Define your business model:

- Business Model Canvas: Identify your value proposition, customer segments, channels, and revenue streams using the classic BMC framework developed by Alexander Osterwalder.
- Lean Canvas: Gain clarity on your problem, customer segments, solutions, and key metrics with the structured Lean Canvas approach.
- Value Proposition Canvas: Craft a compelling value proposition that resonates with your target audience using Strategyzer's VPC framework, with the added benefit of an embedded video tutorial.

Create a compelling pitch deck:

- Pitch Deck Template: Deliver a professional and effective pitch with a pre-structured template that covers key elements like your company overview, problem and solution, market opportunity, business model, team, and financials.

Benefits of using these templates:

- Save time and effort: Focus on your startup idea instead of reinventing the wheel.
- Gain clarity and focus: Structure your thinking and ensure you haven't missed any crucial elements.
- Improve communication and collaboration: Share your vision and plans effectively with your team and stakeholders.
- Increase your chances of success: By building a solid foundation for your startup, you'll be better equipped to navigate the challenges and opportunities ahead.
Who is Paper Perk?
Tags: webdev, javascript, beginners, programming
Published: 2024-02-01 18:00:44

We are [Paper Perk](https://paperperk.com/), the #1 paper writing service for students and professionals. There are plenty of reasons why students choose us over other Academic writing companies out there:

We offer unlimited revisions if you're not satisfied with your paper, even after receiving the draft!

We offer customization, so if you want something changed or removed completely from your paper, just let us know. Then we'll do whatever we can to ensure you get exactly what you want!

We offer a guaranteed refund if our writer doesn't meet your expectations. After finding the clear discrepancy, we will refund your whole amount!

Our customer support team is available 24/. So feel free to contact us anytime, day or night.

We don't just want our customers to get good grades—we want them to become better thinkers and writers as well. That's why every piece of writing we do is completely original, written from scratch, and tailored specifically for each client's needs.

You'll never see our name on any paper twice! It's all about quality over quantity with us.

Our mission is to provide our clients with the highest quality of work available on the internet. We have been working hard to ensure that all our writers are highly qualified and experienced in their fields of study.

Our writers have a minimum of 3 years of experience in academic Nursing research paper writing, Marketing papers, or all other complex subject papers for our online paper services. Plus, we also check for plagiarism before sending your paper back to you.

Our anti-plagiarism software checks all our papers before they are delivered to clients so that they know they're receiving original work from us every time they order from us.
Trend of Sports is increasing in 2024
Tags: sports, prediction, online
Published: 2024-02-01 17:58:29

We all are famililar how people gets exciting to watch sports these days. Specially young generation who are trying to pass their time inn sports activities (i mean watching [utakmice tenis match](https://utakmiceuzivo.live/tenis/) all the day). 
But, believe me, the trends of sports streaming and no. of sports games have increased in 2024. This includes football matches, tenis, [basketball games](https://en.wikipedia.org/wiki/Basketball), handball, volley ball, and various other games. One of the most famous among them are cricket and football.

## Why Trend will Spike In 2024?

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/p4fnpi837z8hqhfi6udd.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/7dr4jq1iscmaesdsbpvo.png)



From the above stats, you can see the trend is increasing day by day specially for countries like Ireland, United Kingdom, Qatar, Nepal, Montenegro, Serbia, and Croatia.

Earlier, most of the under development countries do participate in watching sports games. Now we've seen the top countries like **United kingdom, Ireland,** etc. have started watching sports. 

## What we can do?

Well, its a good time to start a sports blog specially sports streaming site legally. People do prefer live streaming over going to the physical events. Trust me, its worth giving a try and there's nothing much investment is needed.

## Conclusion
Its a forever green field for sports lovers and streamers. Its a good time to go streaming, watch streaming, and start a podcast in 2024. If you need any help in starting a streaming site (step-by-step) let me know.
"Tune" sign for SSL is a good vibe!
Tags: ui
Published: 2024-02-01 17:33:42

@Chrome 2024 shows a new little icon for SSL instead of the "lock" sign for https URLs. They say that almost all users have no clue what this icon was for and a new "tune"/"settings" sign will improve its understanding and usage. While non-SSL connections will be showed as not protected. Also iOS is going to simply remove the lock sign from their browsers. Good.
INTERNSHIP EXPERIENCE AT OASIS INFOBYTE
Published: 2024-02-01 17:23:04


**Internship Experience at OASIS INFOBYTE**

Are you looking for an internship to gain experience? No worries, Oasis Infobyte is a software development company that offers free internships to help you gain experience. You will receive a certificate of completion and recommendations based on your performance. They have various domains for internships. 

**My Journey**

I am Tanvi Yeole, and I am glad to share my internship experience at Oasis Infobyte with you. 

While scrolling through LinkedIn, I came across a post about their internship program. I applied for the web development domain, and within ten to fifteen days after applying, I received my offer letter via email. The month-long internship began right away. 

They provided a list of tasks for us to complete, with three levels to choose from. To successfully complete the internship, we had to complete one level of our choice. 

I chose Level 2, which consisted of four tasks: 

**Task1:** The first task was to create a calculator using HTML, CSS, and JavaScript that had an interactive interface and could perform basic functions such as addition, subtraction, division, and multiplication. 
**Task2**: The second task involved creating a tribute page using HTML and CSS, with different styles and backgrounds. 
**Task3:** The third task was to create a to-do web app using HTML, CSS, and JS. I added delete and edit options and a separate section for pending and completed tasks. 
**Task4:** The fourth task was to create a complete login/register authentication page using HTML, NODEJS, EXPRESSJS, and its BCRYPT library for verification.

It was a great experience working on this internship, and as an intern, I learned so many things. You can challenge yourself and test your skills in various domains. This was a great opportunity given by Oasis Infobyte. Thank you, Oasis Infobyte, for this valuable experience. 

Join me in the digital revolution, let's create, innovate, and leave our mark on the web. ✨
How to view all the SharePoint files you have access to
Tags: sharepoint, microsoft365, microsoft, cloud
Published: 2024-02-01 17:18:15

SharePoint site URLs usually take the following format:

```
https://companyname.sharepoint.com/sites/SharePointSiteName/
```

To view all the files you have access to, add the following to the above URL: 

```
Shared%20Documents/Forms/AllItems.aspx?
```

The final URL should look like this:

```
https://companyname.sharepoint.com/sites/SharePointSiteName/Shared%20Documents/Forms/AllItems.aspx?
```

Entering that URL into a web browser - Edge works best, for obvious reasons - should give you a listing of all the SharePoint files you have access to. From there you can add a shortcut to your OneDrive, which then makes all those files easily accessible from your OneDrive folder in File Explorer! Note that the initial listing will be the main `Documents` library. To access other libraries, click the book icon to the right of `Documents` and select from the dropdown menu.

Note that this will work only for sites whose files you have permissions to view. If you don't have said permissions, this method won't work. The instructions also assume you're not a member of the SharePoint site or corresponding Team.

If you are a member, then you should be able to access all the libraries via conventional means. My preferred way of doing that is to open Microsoft Teams -> Click `Teams` -> Click on the Team corresponding to the SharePoint -> Click the `Files` tab -> Click `Documents` below that.
Danai.chat: Africa's Trailblazer in AI Chat Technology 🚀
Published: 2024-02-01 17:05:17

Africa is on the brink of a digital renaissance, and leading this charge is [**Danai.chat**](http://Danai.chat), the continent's first formidable alternative to ChatGPT. This revolutionary AI chatbot is a beacon of African innovation, designed to cater to the distinct needs of the continent's diverse populace.

## Cultural Intelligence and Multilingual Mastery 🗣️🌐

[Danai.chat](http://Danai.chat) is a groundbreaking platform, transcending the typical chatbot experience by embracing the continent's cultural diversity. Users can interact in their native tongues, making [Danai.chat](http://Danai.chat) a paragon of inclusivity and accessibility.

## Harnessing the Power of AI 🔋⚙️

Leveraging cutting-edge AI, [Danai.chat](http://Danai.chat) offers answers steeped in the African context. From answering intricate queries to offering educational content, [Danai.chat](http://Danai.chat) responds with an accuracy and relevance that rivals global entities like ChatGPT or Bard.

## AItime: The Currency of Innovation 💳✨

AItime is the innovative currency that powers [Danai.chat](http://Danai.chat). With this simple credit system, accessing [Danai.chat](http://Danai.chat)'s vast capabilities is as easy as tapping a screen, democratizing AI technology for every mobile user.

## Beyond Image Generation 🖼️🚀

[Danai.chat](http://Danai.chat) extends its prowess beyond text, offering a user-friendly image generation tool that competes with the likes of Midjourney.

## The Future of AI in Africa 🌟🔮

[Danai.chat](http://Danai.chat) isn't just a service; it's a testament to Africa's burgeoning potential in the tech world. It heralds the future of AI on the continent – inclusive, ingenious, and progressive.

## Join the [Danai.chat](http://Danai.chat) Movement 👥📢

Step into the future with [Danai.chat](http://Danai.chat) and experience AI that understands your needs, speaks your language, and delivers impactful solutions. Be part of the community that's driving the AI revolution in Africa.

**Welcome to**[**Danai.chat**](http://Danai.chat)**– where Africa's voice resonates in the global AI narrative.**
1 जीत कैसीनो आधिकारिक वेबसाइट
Published: 2024-02-01 17:02:01

1विन ऑनलाइन कैसीनो
1विन ऑनलाइन कैसीनो अपने लंबे इतिहास में अन्य गेमिंग प्लेटफार्मों से अलग है, 2016 में अपना संचालन शुरू कर रहा है ।  साथ ही, यह उपयोगकर्ताओं को केवल उचित गेम प्रदान करता है और मशीनों के स्थिर संचालन की गारंटी देता है ।  इसके अलावा, ग्राहकों को विभिन्न भुगतान प्रणालियों से चुनने का अवसर दिया जाता है, और वे क्लब में उपलब्ध उदार बोनस का भी आनंद ले सकते हैं ।  1विन टीम नियमित रूप से रुचि बनाए रखने और खेलों में सक्रिय भागीदारी को प्रोत्साहित करने के लिए आगंतुकों के बीच टूर्नामेंट आयोजित करती है । 

1विन एक अनूठा मंच है जो किसी भी डिवाइस पर पूरी तरह से काम करता है और खिलाड़ियों के व्यक्तिगत डेटा की सुरक्षा को तीसरे पक्ष में स्थानांतरित किए बिना गारंटी देता है ।  उपयोगकर्ता के अनुकूल एप्लिकेशन के लिए धन्यवाद, आपके पसंदीदा गेम स्मार्टफोन और टैबलेट का उपयोग करके लॉन्च किए जा सकते हैं, बिना काम करने वाले दर्पण की खोज में समय बिताने के लिए ।  इसके अलावा, एक महत्वपूर्ण पहलू इस मंच पर जिम्मेदार गेमिंग के सिद्धांतों का अनुपालन है ।  यह सब 1विन को उन खिलाड़ियों के लिए अद्वितीय और अपरिहार्य बनाता है जो सुरक्षित और सुलभ तरीके से खेल का आनंद लेना चाहते हैं । 

दरअसल, ऑनलाइन कैसीनो के अलावा, 1विन प्लेटफॉर्म एक सट्टेबाज के कार्यालय में दांव लगाने का अवसर प्रदान करता है ।  यह उपयोगकर्ताओं को और भी अधिक मनोरंजन और जीतने के अवसर प्राप्त करने की अनुमति देता है ।  1विन प्लेटफॉर्म पर खेलना शुरू करने के लिए, आपको एक सरल पंजीकरण प्रक्रिया से गुजरना होगा ।  उसके बाद, खिलाड़ी क्लब के पूर्ण सदस्य बन जाते हैं और मंच द्वारा प्रदान किए जाने वाले सभी लाभों तक पहुंच प्राप्त करते हैं ।  एक अतिरिक्त लाभ उदार स्वागत बोनस है जो नए खिलाड़ियों को प्राप्त होता है ।  यह बोनस आपको व्यक्तिगत धन खर्च किए बिना सट्टेबाजी शुरू करने की अनुमति देता है. इस प्रकार, खिलाड़ी मंच पर पहले चरणों से खेलना और जीतना शुरू कर सकते हैं ।  सामान्य तौर पर, 1विन प्लेटफॉर्म अपने उपयोगकर्ताओं के लिए एक ऑनलाइन कैसीनो, एक सट्टेबाजी की दुकान और सुविधाजनक नेविगेशन सहित मनोरंजन और अवसरों की एक विस्तृत श्रृंखला प्रदान करता है ।  ऑनलाइन कैसीनो के अलावा, मंच भी प्रदान करता है सट्टेबाज सेवाएं, साथ ही उपयोगकर्ताओं की सुविधा के लिए आसान नेविगेशन. 1विन के लिए एक सरल पंजीकरण प्रक्रिया के बाद, खिलाड़ियों को सभी लाभों तक पूर्ण पहुंच और एक उदार स्वागत बोनस मिलता है जो उन्हें व्यक्तिगत धन का निवेश किए बिना दांव लगाने की अनुमति देता है । .
1win_gl इसे खोज में डालें
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/np0de4ofetaei0bw6ykf.jpg)
We're hiring!
Published: 2024-02-01 17:00:38

🌟 We're hiring! Join SurrealDB as we continue to shape the future of database technology! 🌟

Current openings:
- Senior Software Engineer - Enterprise Platform (EP)
- Senior Software Engineer - Query Language (QL)
- Head of Marketing
- Chief Security Officer
- Social Media Manager
- Senior Platform Engineer

At SurrealDB, we're not just a startup; we're a visionary team dedicated to crafting the ultimate database for tomorrow's technology. We're on the lookout for exceptional individuals - those who are passionate about their craft and equally passionate about the team they work with to develop and promote groundbreaking technology.

We offer competitive salaries, comprehensive health benefits, and flexible working arrangements. We're committed to maintaining a healthy work-life balance, providing our employees with the support and flexibility they need to thrive in both their professional and personal lives.

Interested? Visit our careers page for more details and to apply: https://surrealdb.com/careers

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