teleren/devto huggingface dataset:
Formación en estrategias de marketing para incrementar las ventas de la mano de Julio Amengual

Published: 2021-11-23 16:36:33

¿Cómo aprender a vender de forma efectiva con las estrategias de marketing de Julio Amengual?
Julio Amengual menciona que para vender es importante aprender a contar historias, no cuentos, historias de conocimiento, historias de experiencia, lo cual enseña en sus formaciones a cada uno de sus clientes. Este emprendedor ayuda a otros emprendedores, empresarios y personas a vender a través de estrategias de comunicación y marketing siguiendo el storytelling.

El storytelling en el mundo del marketing es definido como el arte de contar historias que transmitan un mensaje poderoso al usuario. Este mensaje debe penetrar en la mente del lector y conectar con el mismo emocionalmente, consiguiendo así aportarle valor y venderle un producto o servicio sin hacerlo directamente.

Julio Amengual explica que estas nuevas estrategias de marketing logran atraer y captar la atención del público sin abrumarlos con publicidades o frases cliché del mundo de las ventas. De este modo, en sus formaciones enseña a sus estudiantes a desarrollar un mensaje que aporte valor al lector y claves para solucionar sus problemas. Igualmente, les ayuda a que la historia por sí sola hable de los beneficios que el cliente tendrá si adquiere el producto o servicio. Todo ello hará que las probabilidades de cerrar la venta aumenten de forma exponencial.

Las ventajas de aprender a vender con Julio Amengual
Este emprendedor ha estado en el mundo de las ventas por mucho tiempo. A los 12 años ya vendía productos de marcas como Nike Air y Winston. Julio Amengual menciona que no nació siendo un vendedor, pero siempre fue perseverante, aprendió de expertos, practicó y consiguió superar los obstáculos con constancia. A día de hoy, enseña a otros de su experiencia y conocimientos adquiridos a lo largo de todos estos años de éxito y fracaso. Además, Amengual no es un vendedor que vive en la rutina, sino que cada día aprende cosas nuevas para vender a las personas de mejor manera, neuroventa, neurosemántica . Es por esta razón que actualmente en sus formaciones explica cómo hacer uso de la comunicación pragmática y las nuevas estrategias de marketing con storytelling, que han demostrado ser de las más efectivas. Aprender a vender con Julio Amengual es aprender a adoptar actitudes emprendedoras, comunicar de forma efectiva, aumentar la confianza de los clientes y, consecuentemente, incrementar las ganancias.

https://www.confines.es/
Innovation
Tags: startup, gamedev, ai
Published: 2021-11-23 16:32:14

I am an entrepreneur in search of Mentors, Teams, Finance for Aviation, Supply-Chain, Paint Robotics, Retail, Pharma automation, Ed-tech, Solar, Digital Innovations, Tourism, Automation & more . 
I appreciate your response & open for discussion. 
entrepreneur.harsh@gmail.com
https://www.linkedin.com/in/entrepreneurharsh91/
Best Black Friday Deals for Developers
Tags: javascript, react, vue, html
Published: 2021-11-23 16:09:07

## Creative Tim

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Automatic Data Updates for Static Websites
Tags: actionshackathon21, githubactions, jamstack
Published: 2021-11-23 16:03:25

### My Workflow
On Sunday, January 10th, 2020, teachers had just became eligible for the COVID-19 vaccine but finding an appointment was tough. Each NY state location had its own sign-up link, and people were cycling through their list every couple of minutes hoping that availability would open. As a developer, I wondered whether I'd be able to help by creating a single pane of glass that would show availability for many locations at a glance. 

I wanted something simple, was excited by static sites and serverless and did some fast research on how I could string these concepts together to create an auto-updating website of vaccine appointment availability. I found some tutorials that showed developers scraping websites and then committing the data back to a git repository and knew that’s what I would try first. I told myself that if I could get the data scraping done on that first night then this was a problem worth more of my time. 

I used [cheerio](https://cheerio.js.org/index.html) for the website scraping and wrote the collected data out to a file. Then I used [GitHub actions](https://docs.github.com/en/actions) on a 15 minute [cron job schedule](https://docs.github.com/en/actions/learn-github-actions/events-that-trigger-workflows#schedule) to [checkout](https://github.com/marketplace/actions/checkout) the repo, run the scraper script, and commit the data back. In 24 lines of yaml, and 55 lines of JavaScript, I had an automatic data scraper. I was satisfied with my progress and well on my way. 

### Submission Category: 
DIY Deployments

### Code
[Full source code](https://github.com/99littlebugs/vaccine-site-finder/tree/80a8a0f2039da5a2ff78d302442b6bb24cb3df57), which is linked to the last code commit on January 10th.
Particular attention should be given to `/.github/workflows/scrape.yml` ([link](https://github.com/99littlebugs/vaccine-site-finder/blob/80a8a0f2039da5a2ff78d302442b6bb24cb3df57/.github/workflows/scrape.yml)) and `scraper.js` ([link](https://github.com/99littlebugs/vaccine-site-finder/blob/80a8a0f2039da5a2ff78d302442b6bb24cb3df57/scraper.js)). 

### Additional Resources / Info
Inspiration for this pattern is listed in the repo's [README](https://github.com/99littlebugs/vaccine-site-finder/tree/80a8a0f2039da5a2ff78d302442b6bb24cb3df57#readme) file.
Installing Wi-Fi driver for Realtek Semiconductor RTL8723DE Device [10ec:d723]?- Stack All Flow
Tags: ubuntu, driversnetworkingrea
Published: 2021-11-27 06:22:34

---
title: Installing Wi-Fi driver for Realtek Semiconductor RTL8723DE Device [10ec:d723]?- Stack All Flow
published: true
date: 2021-11-23 16:02:21 UTC
tags: Ubuntu,driversnetworkingrea
canonical_url: https://stackallflow.com/ubuntu/installing-wi-fi-driver-for-realtek-semiconductor-rtl8723de-device-10ecd723/
---

<header>
<p><span style="font-size: 1.2em; color: initial;">drivers</span><span style="font-size: 1.2em; color: initial;">networking</span><span style="font-size: 1.2em; color: initial;">realtek-wireless</span><span style="font-size: 1.2em; color: initial;">wireless</span></p>
</header>

How do I install Wi-Fi drivers for Realtek RTL8723DE device in Ubuntu 16.04?

```
lspci -v | grep -i network
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device d723
```

#### Accepted Answer

You may use the driver hosted at Larry Finger’s `rtlwifi_new` [git repository](https://github.com/lwfinger/rtlwifi_new). You would have to disable secure boot from the the BIOS/EFI first. Also make sure you have `linux-headers` for the respective kernel(s) and `build-essential` package installed. Then follow the steps below (you need to be connected to the internet by some other mean).

1. Install `git` and `dkms` if they’re not installed by running
```
sudo apt install git dkms

```
2. Clone the repository
```
git clone -b extended --single-branch https://github.com/lwfinger/rtlwifi_new.git

```
3. Run the following commands to install
```
sudo dkms add rtlwifi_new
sudo dkms install rtlwifi-new/0.6

```
4. Reboot.

This should also work with newer kernels (and hence on Ubuntu 18.04 too).

**Note:** If you get very weak signal try changing your antenna selection

```
sudo tee /etc/modprobe.d/rtl8723de.conf <<< "options rtl8723de ant_sel=2"

```

(or `ant_sel=1` if 2 doesn’t help).

([Source](https://h30434.www3.hp.com/t5/Notebook-Wireless-and-Networking/Realtek-8723DE-wifi-module-Linux-driver-available-now-Ubuntu/td-p/6477307))

* * *

See this for Bluetooth: [How to activate bluetooth device for RTL8723DE?](https://askubuntu.com/questions/1033968/how-to-activate-bluetooth-device-for-rtl8723de)

The post [Installing Wi-Fi driver for Realtek Semiconductor RTL8723DE Device [10ec:d723]?](https://stackallflow.com/ubuntu/installing-wi-fi-driver-for-realtek-semiconductor-rtl8723de-device-10ecd723/) appeared first on [Stack All Flow](https://stackallflow.com).
There’s an issue with an Alpha/Beta Release of Ubuntu, what should I do?- Stack All Flow
Tags: ubuntu, bugreportingdebuggin
Published: 2021-11-27 06:23:01

---
title: There’s an issue with an Alpha/Beta Release of Ubuntu, what should I do?- Stack All Flow
published: true
date: 2021-11-23 16:00:51 UTC
tags: Ubuntu,bugreportingdebuggin
canonical_url: https://stackallflow.com/ubuntu/theres-an-issue-with-an-alpha-beta-release-of-ubuntu-what-should-i-do/
---

<header>
<p><span style="font-size: 1.2em; color: initial;">bug-reporting</span><span style="font-size: 1.2em; color: initial;">debugging</span><span style="font-size: 1.2em; color: initial;">release-management</span></p>
</header>

I’ve been running Alpha releases of Ubuntu for some time now. I keep running into issues – how can I get these resolved? What should I do when I encounter these problems? And where can I find other Ubuntu+1 users to ask questions?

#### Accepted Answer

## General Alpha Information

If you’ve been redirected here you’ve probably asked a question about an Alpha or Beta release of Ubuntu.

Generally speaking we don’t take questions about _running_ or _using_ unreleased versions of Ubuntu releases here since development releases change almost by the hour and usually it’s broken and alpha testers are expected to give direct feedback to the developers via the [bug tracker](https://help.ubuntu.com/community/ReportingBugs) so that these issues can be fixed for everyone.

It’s not that we don’t care, we just wouldn’t be good at it and one of the main purposes of the site is to create a reusable resource for users, which would be hard if we had a bunch of questions about something that quickly became out of date!

The answers in this question will help you get started, good luck, and thanks for testing!

**File bugs**

You should file bugs for the relevant package that you are having problems with. Bugs are one of the main advantages of having developer releases – they provide valuable information to the developers and help them to improve the software.

[How do I report a bug?](https://askubuntu.com/questions/5121/how-do-i-report-a-bug)

If you are unsure which package to file the bug against, please use the other resources (forums, mailing lists etc.) to ask which package you should file it against.

[Debugging Information](https://wiki.ubuntu.com/DebuggingProcedures) will help you file bugs.

The post [There’s an issue with an Alpha/Beta Release of Ubuntu, what should I do?](https://stackallflow.com/ubuntu/theres-an-issue-with-an-alpha-beta-release-of-ubuntu-what-should-i-do/) appeared first on [Stack All Flow](https://stackallflow.com).
Big-O Notation for Coding Interviews Explained Fast
Tags: bigonotation, bigo, codinginterview, beginners
Published: 2021-11-23 16:00:49

This definition from Wikipedia elegantly explains **big-O** in computer science as a classification of algorithms according to how their run time or space requirements grow as the input size grows.

It is an asymptotic analysis which implies that it is input bound. It calculates the worst-case scenario of an algorithm based on input, bounded by time and space. 

The calculation for time and space is similar. In this explanation, we calculate the big O notation for time.

We would explain how to identify **O(1)**, **O(log(N))**, **O(N)**, **O(N^2)**. It is worthy to note that the algorithms are arranged in terms of their time performance in the previous sentence.

For example, we calculate the time complexity of 3 algorithms with a given array input below:
```
a = [...] where array size n

We have three algorithms that take 
array 'a' as input and returns values.

F1(a) => 1 + a[0]; 
algorithm F1 returns 1 plus the first
array value of 'a'

F2(a) => sum(a); 
algorithm F2 returns the sum of 
array value 'a'

F3(a) => pair(a); 
algorithm F3 returns the pairing of the 
array values in 'a'.
for example if a = [1,2,3], F3 returns 
1,2  
1,3  
2,1  
2,3...
```
If the size of the array **'n'** increases 
to  10,000,000, we find out that:
* F1 algorithm still runs in constant 
time as it refers to a pointer to a 
memory location like *array[0]* is 
**O(1)**

* F2 algorithm runs in linear time as 
the time taken increases proportionally 
to the size of 'n' array. The expression
*sum(array)* where array size is an input
that can vary is **O(N)**

* F3 algorithm would most likely have a 
nested for loop that would mean it runs 
in **O(N^2)**

## Logarithms in Big O
The expression *log (n) = y* in computer science assumes log is in base 2 and not base 10 like mathematics. This is a very important distinction to make. Therefore the full expression is *log2 (n) = y*.

To get 'n' we simply do **2^y = n**. That means to get 'n' in **log (n)=4**, we simply do **2^4 = 16**. 

**How to Identify O(log(N)) algorithms**
Remember that in computer science the expression *log (n) = y* evaluates to *log2 (n) = y*, log is in base 2. Thus an expression  **log (n)=4** which can be solved as **2^4 = 16** simply multiplies 2 four times `2*2*2*2`. 
```
If we added 1 to 2^4+1 we would get 16*2 which is
2^5=32
```
**It means that when the input doubles, you only have to do one more operation. The magic happens here!**

To understand if a notation is **O(log(N))**, if we have an algorithm that keeps cutting an array in half like a binary search as shown below:
```
[0,1,2,3,4,5,6,7,8,9]
[0,1,2,3,4, | 5,6,7,8,9] => [0,1,2,3,4]
[0,1,2 | ,3,4] => [0,1,2]
[0,1 | ,2] => [0,1]
[0 | 1] => [0]
```
Or if it cuts a tree data structure in half. Read about tree data structure [here](https://www.geeksforgeeks.org/binary-tree-data-structure/.), it is most likely a **O(log(N))**.

For further studies, visit https://www.algoexpert.io
How to reset the Unity configuration in Ubuntu? - Stack All Flow
Tags: ubuntu, unity3d
Published: 2021-11-27 06:22:42

---
title: How to reset the Unity configuration in Ubuntu? - Stack All Flow
published: true
date: 2021-11-23 15:58:28 UTC
tags: Ubuntu,unity
canonical_url: https://stackallflow.com/ubuntu/how-to-reset-the-unity-configuration-in-ubuntu/
---

<header>
<p><span style="font-size: 1.2em; color: initial;">unity</span></p>
</header>

I’ve been messing around with Unity and broke something, how do I “start over”?

#### Accepted Answer

The following command does not work on newer distributions (as the reply is `ERROR: the reset option is now deprecated`).

## For 12.04 and older

The simplest way is to hit “open a Terminal” or hit <kbd>Alt</kbd>–<kbd>F2</kbd> and run the command:

```
unity --reset

```

The post [How to reset the Unity configuration in Ubuntu?](https://stackallflow.com/ubuntu/how-to-reset-the-unity-configuration-in-ubuntu/) appeared first on [Stack All Flow](https://stackallflow.com).
What Is Positive Thinking? 🤔
Tags: motivation, positivethinking, beginners
Published: 2021-11-23 15:36:15

We all have heard about the word "positive". The word is not new to us. What is inside is the most important.

We all go through ups and downs throughout our life. No one will get a problem-free life.

This blog guides you to follow certain tasks to become a positive thinker. If you grab the concept, then try to apply it to your real-world problems and find a solution.

Here is the blog for you all to get motivated and be positive. Read more at https://my-beautiful-life-style-praveena-t.blogspot.com/2021/09/what-is-positive-thinking.html

Thanks for reading the blog. I hope you got to know about SOLID principles. For more future posts follow me.

If you like the blog share it and show some love.

If you know other facts to improve positive thinking, do share them in the comment section or message me on my social media.
Waspada! Fitur Baru yang Tengah Viral di Instagram 'Add Yours' Memakan Korban
Tags: viral, instagram, addyours, korban
Published: 2021-11-23 15:35:51

Source: https://www.mahidara.com

MAHIDARA.COM - Baru-baru ini, fitur Instagram "Add Your" menjadi modus penipuan bagi pihak yang tidak bertanggung jawab.

Add Yours merupakan fitur baru Instagram berupa stiker. Dimana seseorang akan ditantang untuk menyebutkan suatu informasi tentang dirinya.

Add Yours sendiri adalah instastory yang menghubungkan pengguna Instagram dalam satu challenge.

Dimana mereka akan saling terhubung pada fitur stiker yang dibuat oleh perusahaan Mark Zuckerberg tersebut.

Namun, tak disangka, setelah ramai penggunaanya, ada saja oknum yang memanfaatkannya.

Sebagaimana dikutip Mahidara.com dalam cuitan akun @ditamoechtar_ pada 23 November 2021.

Dia menjelaskan bahwa temannya baru saja tertipu setelah menggunakan fitur stiker Add Yours pada Instagram.

Teman Dita tersebut, mengikuti challenge dengan nama trend "Variasi Nama Panggilan Kamu" dari Add Yours.

"Pagi td temen sy tlp, nangis2 abis ditipu katanya. Biasalah, penipu yg tlp minta transfer gtu. Yg bikin temen sy percaya, si penipu manggil dia “pim”. “Pim” adlh panggilan kecil tmn sy, yg hanya org deket yg tau. Terus dia inget dia abis ikutan ini" kata Dita.

Dita juga menjelaskan untuk tidak ikut-ikutan lagi challenge yang memberikan informasi pribadi, seperti Add Yours tersebut.

"Challenge kayak gini ga perlu selalu diikutin gaes," ujar Dita.

Lebih lanjut, Dita menyarankan lebih baik ikutan challenge yang berfaedah. Semisal membaca Al-Qur'an yang dibaca one day one juz.

Selain mendapat pahala, challenge tersebut juga tidak akan merugikan seperti challenge yang terdapat pada fitur Instagram tersebut.

"Challenge one day one juz aja diabaikan ya? Istighfar." pungkasnya.***

Source: https://www.mahidara.com
My Programmer Humor Videos
Tags: programming, humor, funny, jokes
Published: 2021-11-23 15:35:00

Presenting here the top programming funny videos I invested time to create for you to giggle a bit :-)

Aladdin Parody - A Whole New Code:
https://www.youtube.com/watch?v=jCZuBLD_j10

Programmer Pick Up Lines:
https://www.youtube.com/watch?v=MmPFMN6nYsg

Aladdin Parody - The Stack Overflow song:

https://www.youtube.com/watch?v=Zk58ht8kFdg

All voice overs are original, it was a pleasure to create.
The end of text documentation! 👨‍💻👩‍💻
Tags: codereview, programming, productivity, tooling
Published: 2021-11-23 15:32:54

You've been working on your task for two weeks, fixing bugs, adding features, writing hundreds and maybe even thousands of lines of code 👨‍💻👩‍💻, having fun , and then it comes - the documentation phase.✍️😤
Now you have to transfer your thoughts to T-E-X-T.
It's boring, it's long, it's difficult but necessary!
 
![It's so boring](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/52s7kqkms5rxnhiv4jkc.jpg)

I discovered a new tool last week that will help you make this annoying process much simpler and faster.🚀


Unlike all the tools available today - finally, you have everything integrated into the IDE. 👨‍💻👩‍💻
This tool gives you a screen recorder that opens from the IDE and with few clicks your screen will be recorded  (you can even add a camera! 📷).

![How cool is it?](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/26bpz7y8qkw7f1a0t8p6.gif)

You will be able to explain everything you have done, in your own words and the video will be saved in the cloud.
Your video will be attached directly to the lines of code you have written, so anyone who will struggle to understand your code will be able to watch the video directly from the IDE. 



If you are a video fan like me and you want to try something new, go to the Jetbrains marketplace and install SpeaCode, you won’t be disappointed, I promise! 😀

**Link to the plugin:**
https://plugins.jetbrains.com/plugin/15672-speacode-video-screen-recorder-for-code--python-java-js-php-etc/


![No more comment like that!](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/xu2m9pk34ai2jmly7nza.png)