teleren/devto huggingface dataset:
10 Free Data Science Certification Courses By Google📚
Tags: beginners, programming, datascience, career
Published: 2023-01-30 12:31:01

_Given the vast volumes of data created today, **Data Science** is a crucial aspect of many industries, and it is one of the most discussed topics in IT circles. Its popularity has expanded over time, and businesses have begun to use data science approaches to grow their businesses and boost customer happiness._

#### Here are 10 Data Science Courses with Certifications Online for FREE:

## 1. Data Science Foundations

🔗[Link](https://learndigital.withgoogle.com/digitalunlocked/course/data-science-foundations)

## 2. Python Basics for Data Analysis

🔗[Link](https://learndigital.withgoogle.com/digitalunlocked/course/learn-python-basics-for-data-analysis)

## 3. Basics of Machine Learning

🔗[Link](https://learndigital.withgoogle.com/digitalunlocked/course/machine-learning-basics)

## 4. Machine Learning Crash Course

🔗[Link](https://learndigital.withgoogle.com/digitalunlocked/course/machine-learning-crash-course)

## 5. Google Cloud Computing Foundations: (Networking and Security in Google Cloud)

🔗[Link](https://www.classcentral.com/course/google-cloud-computing-foundations-networking-and-security-in-google-cloud-98572)

## 6. Google Cloud Computing Foundations: (Data, ML, and AI in Google Cloud)

🔗[Link](https://www.classcentral.com/course/google-cloud-computing-foundations-data-ml-and-ai-in-google-cloud-98571)

## 7. Google Cloud Computing Foundations:

🔗[Link](https://www.classcentral.com/course/google-cloud-computing-foundations-cloud-computing-fundamentals-98568)

## 8. Data Science with Python

🔗[Link](https://learndigital.withgoogle.com/digitalunlocked/course/data-science-with-python)

## 9. Google Analytics for Power Users

🔗[Link](https://www.classcentral.com/course/google-analytics-for-power-users-98264)

## 10. Google Analytics for Beginners

🔗[Link](https://www.classcentral.com/course/google-analytics-for-beginners-98262)

If you found this useful, consider:

✅ Follow @iarchitsharma for more content like this
✅ Follow me on Twitter where I share free resources on regular basis!
Advent of Code 2022 - Day 16
Published: 2023-01-30 12:26:02

---
title: Advent of Code 2022 - Day 16
published: true
description: I'm trying to solve all the Advent of Code puzzles in this video series.
tags:
cover_image: https://i.ytimg.com/vi/KoM0TI0pTvk/maxresdefault.jpg
---

{% youtube KoM0TI0pTvk %}

I'm trying to solve all the Advent of Code puzzles in this video series.
Master JavaScript Design Patterns in Minutes
Tags: webdev, javascript, programming, tutorial
Published: 2023-01-30 12:13:53

JavaScript has become one of the most popular programming languages in the world, used by developers to create dynamic, interactive websites and web applications. As web development has evolved, so too have the design patterns used to create more efficient, scalable, and maintainable code. In this article, we'll explore some of the most commonly used design patterns in JavaScript and how they can help you write better, more reusable code.


![](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ejusqqknk0mrjjcdlmt3.jpg)

1. **Module Pattern:** This pattern allows you to create and organize your code into reusable modules, providing a clean, encapsulated way to create and manage complex functionality.

2. **Factory Pattern:** This pattern allows you to create multiple instances of an object, each with their own unique properties and methods, without having to rewrite the same code over and over again.

3. **Observer Pattern:** This pattern allows you to create a relationship between objects so that one object can notify others of changes. This can be useful for creating event-driven applications and ensuring that the right objects receive updates at the right time.

4. **Singleton Pattern:** This pattern ensures that only one instance of a given object is created, making it easier to manage and maintain a shared state across your application.

5. **Prototype Pattern:** This pattern allows you to create new objects based on an existing object, inheriting its properties and methods and making it easier to create new objects with similar functionality.

6. **Command Pattern:** This pattern allows you to create a structure for managing commands and actions, making it easier to manage complex user interactions and allowing you to decouple your code from the actual implementation of commands.

7. **Decorator Pattern:** This pattern allows you to add new functionality to an existing object without having to modify its original code, making it easier to extend and modify existing code without breaking existing functionality.

In conclusion, design patterns are an essential part of the JavaScript developer's toolkit, providing proven solutions to common development problems and making it easier to write efficient, scalable, and maintainable code. Whether you're a seasoned developer or just starting out, understanding these patterns can help you write better, more effective code and take your web development skills to the next level.
How to know which Linux distros are the most used
Tags: linux, debian, distrowatch, distros
Published: 2023-01-30 12:04:55

As we all know there are hundreds of different Linux distributions, we call these distributions “distros”, they are variations of larger Linux OS like Debian, OpenSuse, Ubuntu, CentOS, etc.

But which of these distros are the most used?

It is not easy to know. Until now I have always read that it could be seen on DistroWatch.com. A very important website with a lot of information about the world of Linux, in addition to being a very old page.

But the TOP Linux OS that they do there, that is, the top of the most popular ones, is very badly done, it doesn't make any sense.
Because they measure the popularity according to the number of visits received by the DistroWatch page of each Linux OS, so it turns out that some distros that are not used by anyone, some months are the first in the TOP.

And in my search for information about a page that orders the Linux OS, I found one that does so based on the visits received by the official web pages of each linux project, without this being the panacea, it seems to me that a much more realistic ranking.

The website is this:  {% embed https://toplinux.org/en/top-sistemas-operativos-linux-y-bsd-english/ %}
Cap XVI: Los buenos desarrolladores escriben código depurable, El libro negro del programador. 💻
Tags: books, programming, productivity
Published: 2023-01-30 12:00:00

## **Los buenos desarrolladores escriben código depurable**

* ¿El trabajo de un programador es solo dedicarse a escribir código? Pues no, para llegar a un código de producción hacen falta otros factores a tomar en cuenta como organización, disciplina, buenas prácticas, etc.

* Pasamos poco tiempo escribiendo código de producción.

* La parte divertida del desarrollo de software es indagar sobre la tecnología que usaremos o cómo resolveremos tal o cual problema de programación.

* Una parte super importante es saber trabajar en equipo, la mayoría de los proyectos reales los conforma todo un equipo al cual hay que dedicar tiempo, y esfuerzo para coordinar las actividades.

* A veces el desarrollo de pruebas nos tomas más tiempo que el desarrollo de un módulo.

* La calidad de un producto de software es directamente proporcional a la capacidad que presente para su depuración.

* Pasamos mucho tiempo buscando errores y tratando de corregirlos, detectando defectos de diseño u optimización, etc.

* **Es una obligación del desarrollador profesional escribir código facil de depurar, osea facil de corregir.**

* Escribir código ahora que sea depurable después requiere de un esfuerzo continuo por seguir buenas prácticas del desarrollo de software.

* La deuda tecnica sube considerablemente al no escribir código fácilmente corregible.

* Si el código no es depurable, corregir errores será muchas más complicado y costoso.

* La pregunta clave: ¿Lo que acabe de construir, podría depurarlo yo u otro compañero fácilmente de acá a un mes?

* 3 libros clave: Clean Code, Code Complete, Refactoring: improving the Desing of Existing Code.

* Código depurable: principios S.O.L.I.D., ausencia de código duplicado, abstracción de la solución, desacoplamiento, funciones con pocos parámetros, buenos nombres de variables, funciones que solo hagan una tarea, etc.

* Consecuencias de no tener el código depurable: clientes insatisfechos, mucho tiempo en resolución de errores, bugs complicados de encontrar, programadores desmotivados, ausencia de productividad.

* La productividad no tiene que ver con trabajar más horas, sino cómo crear código mantenible y depurable.

* No basta con solucionar un problema, el código siempre debe ser fácil de mantener pensando a largo plazo.

---

Te dejo el link gratuito de [*El libro negro de programador*](https://underpost.net/ir/pdf/cy3/el-libro-negro-del-programador.pdf) por si te intesa leerlo, o dale click a la imagen:


[![libro](https://www.digitalskillsinstitute.com/assets/media/books/5541eba31b4b42b5bb021dc77c70d658-480.jpg)](https://underpost.net/ir/pdf/cy3/el-libro-negro-del-programador.pdf)
Array/Object Destructuring in JavaScript
Tags: webdev, javascript, beginners
Published: 2023-01-30 11:57:48


Destructuring in js refers to unpacking of values from arrays and properties from objects into distinct variables.
Now what does this mean?

Lets say we have an array of two elements and we want to store the values in two variables.
Conventionally we would go with this approach.
```js
const arr = [1, 3];
const a = arr[0];
const b = arr[1];
```

OR if we have an object and we want to get the properties from the array we will access the values using dot(.) operator
```js
const obj = {
  name: "Naruto",
  power: "Rasengan",
};

const name = obj.name;
const power = obj.power;
```


Javascript introduced the concept of destructuring in ES6, which make it very easy to extract data from arrays/objects and store them in distict variables.
For the above problems we will use the following approaches.

_For array_
```js
const arr = [1, 3];
const [a,b] = arr;

/*
a = 1
b = 3
*/

```

_for object_
```js
const obj = {
  name: "Naruto",
  power: "Rasengan",
};

const { name, power } = obj;


/*
name -> Naruto
power -> Rasengan
*/

```

## Default values
We can also assign some default values if the value we are trying to extract does not exist. 
```js

const [a, b, c = 1] = [1,3];

const { name, power,age=0 } = {name: "Naruto",
  power: "Rasengan"};

```

In the above example the value of `c` will be `1` as the array only has 2 elements and `c` is trying to extract 3rd element.

AND `age` will be `0` as age is not present in the object which is being destructured.
Talk to people who are on the same site | 🌐 Browsemates
Tags: javascript, webdev, react, programming
Published: 2023-01-30 11:54:55

**Announcement** 📢🎉: I'm ecstatic to reveal my latest project, Browsemates - the platform that brings people together on the same webpage 💻🤝

---

**Intro**: 💬 Browsemates lets you communicate in real-time with others on the same webpage. Get connected in just seconds with its browser extension! Perfect for students, freelancers, or anyone who needs to communicate while browsing 📈

**Problem Solved**: 💥 Browsemates eliminates the feeling of disconnection people experience while browsing the web and enhances communication tools available online.

**Use-Cases**: 🎥 Viewing parties, 🗞️ news discussion, 💡 recommendations, 📝 reviews, 🤩 fan clubs, 💬 language learning, 🛍️ shopping advice, 📚 study groups, 🧑‍🏫 mentoring, 🤝 networking, 💬 community building, 🤝 collaboration, 🌍 travel and more! The possibilities are endless!

**Features**: 📞 Real-time communication, voice/text messaging, posts, comments, and more. Plus, a user-friendly interface that's easy to use for everyone 💻

---

Join the revolution in remote work and online collaboration with Browsemates!

🔥 Follow me on Twitter [@rajesh_j3](https://twitter.com/rajesh_j3).

---

Thanks & happy coding! 💻🎉
طراحی سایت سئو محور چگونه است؟ (18 نکته مهم)
Tags: seo
Published: 2023-01-30 11:50:27

مقاله زیر بر اساس تحقیق انجام شده توسط [Ahrefs](https://ahrefs.com/blog/seo-friendly-website/) و استانداردهای گوگل نوشته شده است.
یک وب سایت سازگار با **[سئو](https://www.webramz.com/seo)**، وب سایتی است که از نظر فنی سالم، لذت بخش و متمرکز بر جستجو باشد. اگر می‌خواهید یک وب‌سایت سازگار با سئو طراحی کنید یا مطمئن شوید که سایت شما نیز چنین است، چک لیست زیر را دنبال کنید.
همچنین پیشنهاد می کنیم قبل از خواندن این مطلب، مقاله "**[پرسنال برندینگ چیست](https://www.webramz.com/blog/%d9%be%d8%b1%d8%b3%d9%86%d8%a7%d9%84-%d8%a8%d8%b1%d9%86%d8%af%db%8c%d9%86%da%af)**" را مطالعه فرمایید.

## چک لیست وب سایت مناسب سئو
**[طراحی سایت](https://www.webramz.com/website-design)** شما می تواند بر رتبه بندی جستجوی شما تأثیر بگذارد یا حتی از رتبه بندی سایت شما جلوگیری کند. از چک لیست ما استفاده کنید تا مطمئن شوید وب سایت شما هم دوست گوگل و هم دوست کاربر است.

## مورد اول - وب سایت خود را از نظر فنی سالم کنید
1. طرح ساختار وب سایت (برای سایت های جدید)
2. کنسول جستجوی گوگل را راه اندازی کنید
3. Bing Webmaster Tools را راه اندازی کنید
4. یک نقشه سایت ایجاد و ارسال کنید
5. یک فایل robots.txt ایجاد کنید
6. مطمئن شوید که وب سایت شما قابل ایندکس است

## مورد دوم - استفاده از وب سایت خود را لذت بخش کنید
1. مطمئن شوید که سایت شما برای موبایل مناسب است
2. مطمئن شوید که سایت شما سریع بارگذاری می شود
3. مطمئن شوید که از HTTPS استفاده می کنید
4. از بینابینی های مزاحم خودداری کنید

## مورد سوم - وب سایت خود را متمرکز بر جستجو کنید
1. کلمه کلیدی مناسب را انتخاب کنید
2. محتوای خود را جالب و مفید کنید
3. برچسب های عنوان و توضیحات را بهینه کنید
4. از اسکیما استفاده کنید
5. از URL های کوتاه و توصیفی استفاده کنید
6. پیوند به منابع مربوطه
7. تصاویر را بهینه کنید
8. لینک های داخلی اضافه کنید

## نتیجه نهایی
برخی از CMS ها سعی می کنند کارها را تا حد امکان ساده کنند، که می تواند فضای کمتری برای سفارشی سازی داشته باشد. دیگران به توجه بیشتری از شما نیاز خواهند داشت، اما در عوض به شما امکانات بیشتری می دهند.
در مجموع، این کار بسیار زیادی است. و متأسفانه هیچ راهی برای دور زدن آن وجود ندارد. شرکت وب رمز **[طراحی وب سایت شرکتی](https://www.webramz.com/corporate-site-design)**، فروشگاهی و پورتال را  با استانداردهای روز دنیا و رعایت تمامی نکات ذکر شده انجام می دهد.
این سه مقاله به شما کمک می کند تا انتخاب آگاهانه تری داشته باشید:

1. [استراتژی سئو؛ معرفی 9 مرحله تدوین استراتژی](http://devinnet.ir/post/118/%D8%A7%D8%B3%D8%AA%D8%B1%D8%A7%D8%AA%DA%98%DB%8C-%D8%B3%D8%A6%D9%88-%D8%AF%D8%B1--%D9%85%D8%B1%D8%AD%D9%84%D9%87/)
2. [cdn چیست؛ 5 مزیت آن برای بهبود سئو سایت](https://www.v-user.com/fa/وبلاگ/cdn-چیست-و-5-مزیت-آن-برای-بهبود-سئو-سایت)
3. [بهترین قالب وردرپرس؛ ۸ قالب وردپرس که باید بشناسید](https://click.ir/advertorial/%D8%A8%D9%87%D8%AA%D8%B1%DB%8C%D9%86-%D9%82%D8%A7%D9%84%D8%A8-%D9%88%D8%B1%D8%AF%D8%B1%D9%BE%D8%B1%D8%B3%D8%9B-%DB%B8-%D9%82%D8%A7%D9%84%D8%A8-%D9%88%D8%B1%D8%AF%D9%BE%D8%B1%D8%B3-%DA%A9%D9%87-%D8%A8/)
An Analysis of Current State of Indian Economy in the CMA Report-LoanProjectReport
Published: 2023-01-30 11:37:41

The Indian economy has been facing several challenges in recent times, as highlighted in the latest report by the Confederation of Indian Industry (CII) and the Boston Consulting Group (BCG). The report, titled "Creating Growth, Creating Jobs: An Analysis of the Current State of the Indian Economy," has outlined several key factors that are impacting the growth and development of the Indian economy.

One of the major challenges identified in the report is the slow growth of the manufacturing sector. The manufacturing sector accounts for around 15% of India's GDP and is a significant contributor to job creation. However, the report states that the sector has been facing several challenges, including low productivity, high costs, and lack of access to finance. This has resulted in a slowdown in the growth of the manufacturing sector, which has in turn impacted the overall growth of the Indian economy.

Another significant challenge highlighted in the report is the lack of job creation. The report states that India's job creation rate has been lagging behind its GDP growth rate. This is a major concern, as the lack of jobs is one of the key factors that is holding back the growth of the Indian economy. The report also highlights the need for India to improve its ease of doing business. India currently ranks at 77th out of 190 countries in the World Bank's Ease of Doing Business Index. The report states that India needs to improve in areas such as access to finance, ease of starting a business, and ease of getting construction permits.

Loanprojectreport.com https://loanprojectreport.com/ aims to help the Indian economy by providing valuable insights and information on the latest economic trends and developments. We will provide in-depth analysis of the key challenges facing the Indian economy, as well as strategies and recommendations on how to overcome these challenges. We will also provide information on the latest government policies and initiatives aimed at boosting the Indian economy. This will include information on schemes such as Make in India, Skill India, and Digital India.

Furthermore, Loanprojectreport.com https://loanprojectreport.com/ will provide information and resources for businesses looking to start or expand their operations in India. This will include information on access to finance, ease of doing business, and opportunities for investment. Overall, Loanprojectreport.com https://loanprojectreport.com/ will serve as a valuable resource for anyone looking to understand the current state of the Indian economy and how to navigate the challenges facing it. We aim to provide valuable insights and information that will help businesses, policymakers, and investors make informed decisions and contribute to the growth and development of the Indian economy.
The role of Peer Review in the Journal Publication Process – GRL
Published: 2023-01-30 11:31:38

Peer review is an essential aspect of the journal publication process. It is the process by which experts in a field evaluate and critique the quality and validity of research articles before they are published in a journal. In this article, we will discuss the role of peer review in the journal publication process.

The main role of peer review is to ensure that only high-quality and valid research is published in journals. Peer reviewers are experts in their field and are chosen to evaluate research articles based on their knowledge and experience. They review articles for accuracy, validity, and relevance, and provide feedback to the authors on how to improve their work. This ensures that the research is of a high standard and that the conclusions are sound and supported by the data.

Peer review also plays a crucial role in maintaining the integrity of the scientific process. It helps to prevent the publication of fraudulent or unreliable research, which can have serious consequences for the scientific community and the public at large. It also helps to prevent the publication of research that is not original or is plagiarized, which can damage the reputation of the journal and the authors.

Another important role of peer review is to provide constructive criticism and feedback to authors. Peer reviewers not only assess the quality of the research but also provide suggestions for improvement. This feedback can help authors to refine their research and make it more robust and relevant.

Peer review also serves as a form of quality control for journals. It ensures that journals only publish high-quality research, which helps to maintain the journal's reputation and credibility. This, in turn, helps to ensure that the research published in the journal is reliable and trustworthy.

Peer review plays a crucial role in the journal publication process. It ensures that only high-quality and valid research is published, helps to maintain the integrity of the scientific process, provides constructive criticism and feedback to authors, and serves as a form of quality control for journals. The process of peer review is vital for maintaining the quality and integrity of scientific research and for ensuring that the public has access to reliable and trustworthy information.

GRL Journals https://grljournals.in/ is dedicated to helping researchers overcome the challenges of writing research papers. We understand that the process of conducting research, organizing data, and communicating findings can be time-consuming and complex, and we aim to provide the resources and support needed to make the process as smooth and efficient as possible.
Best Blockchain platform for Developers
Tags: programming, bockchain, testing
Published: 2023-01-30 11:29:15

Here are some of the **best blockchain platforms** for developers:

Ethereum: An open-source, decentralized platform for building decentralized applications (dApps) and smart contracts.

Hyperledger Fabric: An open-source blockchain platform for developing enterprise-grade solutions with a modular architecture and plug-and-play components.

EOS: A decentralized blockchain platform for building high-performance dApps and smart contracts with a focus on scalability and speed.

TRON: A decentralized blockchain platform for building and deploying decentralized applications and digital assets.

Cosmos: A decentralized network of blockchains, allowing developers to build their own custom blockchain solutions and participate in the ecosystem.

Solana: A fast, secure, and scalable blockchain platform for building decentralized applications and digital assets.

Algorand: A decentralized blockchain platform for building global, secure, and scalable decentralized applications and digital assets.

These platforms offer a range of features and tools for developers to build and deploy decentralized applications and smart contracts and are some of the best options for **blockchain app development**.

If you're looking for a [blockchain app development company](https://blocktechbrew.com/) in Dubai, Blocktech Brew is a great option. Blocktech Brew is a leading provider of blockchain development services, and they have a team of experienced blockchain app developers who can help you create a dApp for your business.