teleren/devto huggingface dataset:
Dynamic Star Rating With Vue.js
Published: 2021-02-26 14:36:26

For one of my most recent ecommerce projects, I had to create a dynamic star rating of all the laptops. For that, I had to invest a few hours to research. So, I thought sharing the code of dynamic start rating in Vue.js may help you to add dynamic star rating in the least amount of time.

Travel through this code and get detailed information regarding the same!

For my project, I had to give the start rating to different laptops. I had to add different laptops in the database along with the star rating of those laptops.

I used MongoDB as the database and Node.js for the server. But, here in this article, I’m showing you how to create a dynamic star rating. So, I’m going to create a Javascript file that is going to have information about various laptops.

Laptops.js file:

```javascript
const state = () => ({
    all: [
{
Id: 1,
Name: ‘Hp laptops’,
image: require('../assets/img/path_to_image.jpg'),
star1: 'fas fa-star',
            star2: 'fas fa-star',
            star3: 'fas fa-star',
            star4: 'fas fa-star',
            star5: 'fas fa-star-half-alt',
}
{
Id: 2,
Name: ‘Dell Laptops’,
image: require('../assets/img/path_to_image.jpg'),
star1: 'fas fa-star',
            star2: 'fas fa-star',
            star3: 'fas fa-star',
            star4: 'fas fa-star',
            star5: ' ',
}
    ]
});

export default {
    state
};

```
Explanation of the code:

Here, in my code, I announced stars as independent variables. Along with that, there are two important classes for full stars and a half star. Here, ‘fas fa-star’ class name is used for the full star, and ‘fas fa-star-half-alt' is used to show the half star of the laptops. And incase, you want to give four stars to any laptop or product then leave the star5 blank. So simple, right?

Now, show the star ratings to the laptops in your Vue.js Code:

```javascript
<div class="rating">
                    <i :class="laptop.star1"></i>
                    <i :class=" laptop.star2"></i>
                    <i :class=" laptop.star3"></i>
                    <i :class=" laptop.star4"></i>
                    <i :class=" laptop.star5"></i>
                </div>

```
In the above code, I bound the class CSS property to the star values I have in my database.

You may find the technique not the best technique to show a star rating but I used this in my laptop project. If you have used any other technique in the past then do share it with me, I will be glad to read your idea. Check out my star rating of the [laptops](https://laptops.ninja/). Apart from that, if you have any confusion in the code then do not hesitate to drop a comment below in the comment box.
Day 60 Of 100DaysOfCode: Intermediate SQL
Tags: womenintech, codenewbie, 100daysofcode, beginners
Published: 2021-02-26 14:31:21

Today is my 60th day of #100DaysOfcode and #python learning. Today I learned intermediate SQL( CASE statement) from [Datacamp](https://campus.datacamp.com/courses/intermediate-sql/well-take-the-case?ex=7). Also had taken video lecture of Algorithmic toolbox from [Coursera](https://www.coursera.org/learn/algorithmic-toolbox/lecture/EUlSX/algorithm)

# SQL CASE Statement 
```python
SELECT 
	season,
    date,
	home_goal,
	away_goal
FROM matches_italy
WHERE 

	CASE WHEN hometeam_id = 9857 AND home_goal > away_goal THEN 'Bologna Win'
		WHEN awayteam_id = 9857 AND away_goal > home_goal THEN 'Bologna Win' 
		END IS NOT NULL;
```
<blockquote class="twitter-tweet"><p lang="en" dir="ltr">Day 60 Of <a href="https://twitter.com/hashtag/100DaysOfCode?src=hash&amp;ref_src=twsrc%5Etfw">#100DaysOfCode</a> and <a href="https://twitter.com/hashtag/Python?src=hash&amp;ref_src=twsrc%5Etfw">#Python</a> <br>* Algorithmic Toolbox<br>* Intermediate SQL(CASE Statement ) <a href="https://twitter.com/hashtag/WomenWhoCode?src=hash&amp;ref_src=twsrc%5Etfw">#WomenWhoCode</a> <a href="https://twitter.com/hashtag/100DaysOfCode?src=hash&amp;ref_src=twsrc%5Etfw">#100DaysOfCode</a> <a href="https://twitter.com/hashtag/CodeNewbie?src=hash&amp;ref_src=twsrc%5Etfw">#CodeNewbie</a> <a href="https://twitter.com/hashtag/DEVCommunity?src=hash&amp;ref_src=twsrc%5Etfw">#DEVCommunity</a> <a href="https://t.co/h3Icwdkt7m">pic.twitter.com/h3Icwdkt7m</a></p>&mdash; Durga Pokharel (@mathdurga) <a href="https://twitter.com/mathdurga/status/1365305178639855619?ref_src=twsrc%5Etfw">February 26, 2021</a></blockquote> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
VSCode and Visual Studio Folders
Published: 2021-02-26 14:27:07

Visual Studio Code is my defacto editor for anything Typescript or Javascript. 

Visual Studio is the defacto C# IDE.

A recent project required both, but Visual Studio has never just added newly created folders.  This is because it requires the folder to be 'registered' with the solution.

The best way to have a folder and it's entire contents 'registered' is to...

- Open Visual Studio code, create a new project and import what is needed.
- I created the folder in the same Visual Studio 2019 solution folder, but it doesn't have to be there. It could be anywhere.
- Open up file explorer to the newly created Visual Studio Code folder.
- Drag the folder over to the solution folder in Visual Studio. 

Done.
Accelerating PrestaShop 1.6
Tags: prestashop, tutorial, php
Published: 2021-02-26 14:11:31

Greetings everyone, today I'm going to show you how to speed up PrestaShop's back office.
When clicking on the '_Modules and Services_' button, PrestaShop sends a request to get the latest add-ons available in the store.
Since PrestaShop is made by incompetent people, the API server is _of course_ very slow.

To incapacitate that request, nothing more simple.
For this, navigate to `classes` and find the `Tools.php` file.
Now, go to approximately line 3353 (when the function `addonsRequest` starts) and add this:
```php
public static function addonsRequest($request, $params = array())
{
    return false;
```
It should now prevent PrestaShop to load indefinitely for nothing.
Awesome HTML tags and attributes
Tags: html, webdev, css
Published: 2021-02-26 13:50:40

In this post I'm gonna share with you some cool html tags and attributes.  

* The title attribute specifies extra information about an element.The information is most often shown as a tooltip text when the mouse moves over the element.

```html
<p title="I'm a tooltip">I have a tooltip</p>
```

![Alt Text](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ojtt30g22p3ux14sn7uf.png)  

* mark tag - everything wrapped between opening and closing brackets will be highlighted. The presence of the mark element is not announced by most screen reading technology in its default configuration.
[Here's](https://www.tpgi.com/short-note-on-making-your-mark-more-accessible/) a good post on how to fix it.
```html
<p>This is a <mark>paragraph</mark></p>
```
![Alt Text](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ws7g5kt8xfpe1bpqrnuk.png)  

* HTML contenteditable attribute indicates if the content should be editable by the user.
```html
<p contenteditable>Write your name here</p>
```
![Alt Text](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/42mx7xxbckz7k90npeqq.png)  


* The meter element is used to display a gauge. The meter element should not be used to indicate progress (as in a progress bar). For progress bars, use the progress tag.
```html
<h4>Disk usage</h4>

    <div>
        <label for="disk-c">C:</label>
	<meter id="disk-c" value="0.6"></meter>
    </div>
	
    <div>
	<label for="disk-d">D:</label>
	<meter id="dist-d" min="10" max="50" value="40"></meter>
    </div>
```
![Alt Text](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/257s8r8e8bfpuy7775tv.png)  


* base tag specifies the base URL and/or target for all relative URLs in a document. There can only be one single base element in a document, and it must be inside the head element.

```html
<head>
    <base href="https://example.com/">
</head>

<img src="images/example.svg" alt="">
```
That's it, hope you've found some usefull info here. Stay safe and have a great day :)
(Javascript) My learning journey: Destructuring
Tags: javascript, beginners, tutorial
Published: 2021-02-26 13:30:32

---
title: (Javascript) My learning journey: Destructuring
description:
published: true
tags: javascript, beginner, tutorial
cover_image: https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ik1c8mr2sz8zi3g466dq.jpg
series: (Javascript) My learning journey
---

An essential point to remember a training course is to take notes and discuss the subject with others. That's why every day I will post on dev.to the concepts and notes that I learned the day before.

If you want to miss nothing click follow and you are welcome to comments and discuss with me.

Without further ado here is a summary of my notes for today.

<h2>Destructuring Arrays</h2>
```js
// long version
const names = ['Mike', 'Paul', 'John']
const name1 = names[0]
const name2 = names[1]
const name3 = names[2]

// or same result with Destructuring Array
const [name1, name2, name3] = names

// or only get first two element
const [name1, name2] = names

// or only get first and third element
const [name1, ,name3] = names

// Destructuring from a multi returns function
const sumAndMultiplication = function(num1, num2) {
  return [num1 + num2, num1 * num2]
}
const [sum, multiplication] = sumAndMultiplication(10, 10)

console.log(sum, multiplication) // 20 100

// Destructuring when less value
const [number1, number2] = [1]
// number1 = 1, number2 = undefined

// Destructuring default value
const [number1 = 0, number2 = 0] = [1]
// number1 = 1, number2 = 0
```

<h2>Destructuring Objects</h2>
```js
const post = {
  id: 100,
  title: 'This is my Blog',
  description: 'This is my blog text body..',
  tags: ['web', 'dev', 'js'],
}

// Destructuring with same matching object property name
const {id, title} = post

// Variable name different from property name
const {number: id, main: title} = post

// Default value if property not present in object
const {id, title, user = 1} = post

// or another example
const {id, title, categorie = []} = post

// Assign existing variables
let id = 100
let title = 'My Blog title'
// use the parentheses
({id, title} = post)

// Function parameters destructuring
const createPost = function({id = 200, name, title}) {
  console.log(id)
  console.log(name)
  console.log(title)
}

// Pass object as parameters
const obj = {
  name: 'Mike',
  title: 'New Title'
}
createPost(obj)
// or direct
createPost({name: 'Mike', title: 'New title'})

```
Want to evaluate low-code platforms? Here's how.
Tags: dronahq, lowcode, applicationdevelopment, review
Published: 2021-02-26 13:18:16

Evaluating any low-code vendor is always a difficult task. There are so many options available with a ton of features. If you’re looking for an affordable no-code, low-code solution to create simple, automated business applications like data collection apps, process apps, automation apps, internal tools, or complex apps with the latest technology like AI or RPA. 

Try [Evaluation Tool by DronaHQ](https://www.dronahq.com/low-code-evaluation-tool/), which will consider various parameters for you to evaluate the platforms. It will provide you with a clear picture and a way forward to choose the perfect platform for you.

I have also tried [evaluating Retool](https://www.dronahq.com/retool-review-comparison-alternatives/) on the basis of its features & functionalities, pricing, and its alternatives.

Check it out!
What are some **experienced** pros or cons of a database you worked with?
Tags: discuss
Published: 2021-02-26 13:16:35

---
title: What are some **experienced** pros or cons of a database you worked with?
published: true
tags: discuss
---

I'm trying to compile a list of experienced pros and cons on different databases like: MySQL, MongoDB, DynamoDB, MariaDB, PostgreSQL, etc.,. Any database.

What is a pro or con of a database you worked with that you can remember? I'm looking for real experiences, thanks = ).

I’d love feedback
https://twitter.com/Andrei_Calazans/status/1365288230069878784
How Pachyderm Parses the Pipeline
Tags: ai, machinelearning, rudderstack
Published: 2021-02-26 13:15:54

---
title: How Pachyderm Parses the Pipeline
published: true
description: 
tags: ai, ml, rudderstack
cover_image: https://dev-to-uploads.s3.amazonaws.com/uploads/articles/agt211k0jmxq9ir09wtu.jpg
---
*cover image by [Hp2850](https://commons.wikimedia.org/w/index.php?curid=60398720)* 

How can we make building ML/AI pipelines easy for all dev teams? That's the problem Pachyderm sets out to solve.

Pachyderm was designed to make building and managing end-to-end ML/AI pipelines easier, regardless of their size and complexity. With Pachyderm, you can track your data lineage and bring together version control for your data with the tools, languages, and frameworks of your choice, to build scalable data science pipelines.

Pachyderm uses product usage data — again collected, routed, and warehoused with RudderStack Event Stream — from within the Pachyderm Hub, its SaaS platform, for product analytics and optimizing the platform. They then leverage their event stream and product usage data along with non-event data from their cloud tools like Salesforce, HubSpot, Zendesk, Slack, and Google Analytics — collected and warehoused with tools like Fivetran and Stitch.

However, a tool with so many neat tricks up its sleeve will always be in danger of flummoxing initial users. Simple actions like setting up a workspace may not be obvious when users are just getting started.

That's where [Rudderstack](https://app.rudderstack.com/signup?type=freetrial) comes in: data pipeline tools from Rudderstack make it easy for the ML experts at Pachyderm to measure and scale their usage data, [find accounts in jeopardy because the user hasn't done basic setup](https://thenewstack.io/rudderstack-how-pachyderm-pipelines-help-parse-customer-event-data/), and address only those accounts that need it.
X++ , ++X ,X-- , --X in JavaScript
Tags: javascript
Published: 2021-02-26 13:12:35

X++ means that returns X or executes the statement first then increments X.
++X means that increments X first then returns or executes the statement.

var x = 10 ;
var y = x++ ; // y = 10 , x = 11 
var z = ++x ; // z = 12 , x =12 

and for decrement? 
For decrement, it's the same as increment.

var x = 10 ;
var y = x-- ; // y = 10 , x = 9 
var z = --x ; // z = 8 , x = 8
Why use beacon technology for your business
Published: 2021-02-26 13:10:43

Today, there are many ways to make the marketing part of your project effective. There is no need to invent something large-scale and complex because small, yet powerful ibeacon transmitters are already in use. You have probably received notifications when passing by local stores and often found useful information in them. These tiny devices can solve many problems of modern businesses and enhance positive user experience. In this article, we will focus on how tracking beacons work, why iBeacon technology is popular, and what businesses will benefit the most from using iBeacons.

Beacons are small wireless transmitters that send information to nearby devices. They work with Bluetooth 4.0 technology, which is low power consumption. The beacons are able to interact with devices within a radius of up to 70 meters. This feature helps the beacons win the marketing area due to high-precision location interaction.

Read the article https://anyforsoft.com/blog/why-use-beacon-technology-your-business/
Daily Developer Jokes - Friday, Feb 26, 2021
Tags: jokes, dailydeveloperjokes
Published: 2021-02-26 13:00:24

---
title: "Daily Developer Jokes - Friday, Feb 26, 2021"
description: "Check out today's daily developer joke! (a project by Fred Adams at xtrp.io)"
series: "Daily Developer Jokes"
cover_image: "https://private.xtrp.io/projects/DailyDeveloperJokes/thumbnail_generator/?date=Friday%2C%20Feb%2026%2C%202021"
published: true
tags: #jokes, #dailydeveloperjokes
---

Generated by Daily Developer Jokes, a project by [Fred Adams](https://xtrp.io/) ([@xtrp](https://dev.to/xtrp) on DEV)

___Read about Daily Developer Jokes on [this blog post](https://xtrp.io/blog/2020/01/12/daily-jokes-bot-release/), and check out the [Daily Developer Jokes Website](https://dailydeveloperjokes.github.io/).___
### Today's Joke is...
![Joke Image](https://private.xtrp.io/projects/DailyDeveloperJokes/public_image_server/images/5e125964dfaa7.png)

---
*Have a joke idea for a future post? Email ___[xtrp@xtrp.io](mailto:xtrp@xtrp.io)___ with your suggestions!*

*This joke comes from [Dad-Jokes GitHub Repo by Wes Bos](https://github.com/wesbos/dad-jokes) (thank you!), whose owner has given me permission to use this joke with credit.*

<!-- 
Joke text:
___Q:___ What is React's favorite movie genre?

___A:___ Suspense
 -->
Pluck single values out of ActiveRecord models or Enumerables
Tags: ruby, rails, webdev
Published: 2021-02-26 15:02:18

---
title: Pluck single values out of ActiveRecord models or Enumerables
published: true
date: 2021-02-26 13:00:00 UTC
tags: ruby,rails,webdev
canonical_url: https://boringrails.com/tips/rails-pluck-single-values
---

Rails has a great, expressive term called `pluck` that allows you to grab a subset of data from a record. You can use this on ActiveRecord models to return one (or a few) columns.

But you can also use the same method on regular old `Enumerables` to pull out all values that respond to a given key.

## Usage

In Rails, use `pluck` to query a subset of columns.

```ruby
Shoe.all.map(&:name)
# SELECT "shoes.*" from "shoes"
# => ["Air Force 1", "NMD_2", "Air Jordans", ...]
# This returns an array with all shoe names, but our database query pulled down all of the columns on the `shoes` table

Shoe.pluck(:name)
# SELECT "shoes.name" from "shoes"
# => ["Air Force 1", "NMD_2", "Air Jordans", ...]
# Same result, but we only query exactly the columns we wanted

Shoe.pluck(:name, :brand)
# SELECT "shoes"."name", "shoes"."brand" FROM "shoes"
# => [["Air Jordan 1 Mid", "Nike"], ["Air Jordan 1 Mid", "Nike"], ... ]

Shoe.distinct.pluck(:brand)
# SELECT DISTINCT "shoes"."brand" FROM "shoes"
# => ["Nike", "Adidas", ...]
```

You can also use `pluck` with `Enumerables` when using `ActiveSupport`:

```ruby
[
  { id: 1, name: "David" },
  { id: 2, name: "Rafael" },
  { id: 3, name: "Aaron" }
].pluck(:name)

# => ["David", "Rafael", "Aaron"]
```

I find the `Enumerable` version to be particularly handy when dealing with JSON data from external APIs.

```ruby
require "httparty"
require "active_support"
require "active_support/core_ext"

response = HTTParty.get('http://api.stackexchange.com/2.2/questions?site=stackoverflow')
questions = JSON.parse(response.body)["items"]
questions.pluck("title")

# => [
# "JavaScript to Python - Interpreting JavasScript .filter() to a Python user",
# "Nuxt generate and firebase gives timer warning",
# "Variable expected error when I increment the value of a map",
# ...
# ]
```

While `pluck` is most often used with Hashes, you can use it with any object that responds to the message you pass in – including regular Ruby objects or Structs.

Next time you find yourself calling `map` to get back a single value, see if your code might be improved by switching to `pluck`.

## Additional Resources

Rails API Docs: [ActiveRecord#pluck](https://api.rubyonrails.org/classes/ActiveRecord/Calculations.html#method-i-pluck)

Rails API Docs: [Enumerable#pluck](https://edgeguides.rubyonrails.org/active_support_core_extensions.html#pluck)

* * *
[![](https://boringrails.com/images/twitter-banner.png)](https://twitter.com/_swanson)
PyLadies Dublin Feb'21: Automatic multiclass news classification w/ DL and NLP
Tags: pyladies, deeplearning, nlp, diversityintech
Published: 2021-02-26 12:59:21

![Alt Text](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/g2ci0mi27xzp019fz9fu.png)


A huge thanks to all who attended our event, and to our speaker, Nandita Sharma, who spoke about "Automatic multiclass news classification using deep learning (LSTM) and word embedding with NLP technology."

🌈 Want to give a shout out to [Dublin Maker](http://dublinmaker.ie), our community sponsor. Imagilabs has shared a discount code to their [online shop](https://imagilabs.com/) with all of you: **CODINGGRACE15**

🤜🤛 And here's to my co-organisers, [Lei](https://twitter.com/Lei_Shao1) and [Mick](https://twitter.com/micktwomey), for their help and support each month.

📢 Announcements can be found here: https://cryptpad.fr/pad/#/2/pad/view/pfrKcwQZDfpDr-rcxn-3QD1yqasCm-aTgTpX0NPEA0s/

---

# NOTE: We will not have a meetup in March, it's St. Patrick's week! ☘️
🗓 Our next meetup will be on **Tue April 20 (18:30 - 19:30)**

[Alina Zhiltsova](https://t.me/alinazhiltsova) talking about **"Bias in NLP: using linguistics and computer science to improve AI/ML fairness"**

https://www.meetup.com/PyLadiesDublin/events/276397145/

---

![](https://media.giphy.com/media/WUCEIcpIoZB9mpbwjt/giphy.gif)

👉 And don't forget to like and subscribe our [Youtube channel](https://www.youtube.com/channel/UCMunGHeQPceOWhNSqlmYWPg). 

You can also find us on [Twitter](https://twitter.com/pyladiesdub), [Facebook](https://www.facebook.com/PyladiesDublin/), [Insta](https://www.instagram.com/pyladiesdub/) and [Linkedin](https://www.linkedin.com/company/72567962/admin/).

![](https://media.giphy.com/media/MeIucAjPKoA120R7sN/giphy.gif)

🎤 Finally, if you want to speak, you can send in your talk details to https://pyladiesdublin.typeform.com/to/VvW3iME6

Any questions, announcements for us to share, you can contact us via dublin@pyladies.com.

---

# 🎙The Talk Details
## Talk title: 
Automatic multiclass news classification using deep learning ( LSTM) and word embedding with NLP technology by Nandita Sharma

### Description:
So basically in this project I used NLP technology to categories news types under respective category automatically using word embedding and Deep learning LSTM.
For example : if there are news about beauty or about cricket then machine will automatically filter it's input under category of personal care or sports.
(My proposed state of art is better than previous researchers state)
Results- Achieved good accuracy of 82% with good precision and recall.

* Demo can be found at https://github.com/nandita96 

### About Nandita Sharma
I am Nandita, recently completed master in data analyst and I have experience of 3.7 year as analyst. I did couple of projects in machine learning and deep learning. I also about to publish my Paper. I would love to share my project with you people.

* https://www.linkedin.com/in/nanditasharma240/