teleren/devto huggingface dataset:
Python Ternary Operator
Tags: python, programming, codenewbie, tutorial
Published: 2021-11-26 21:46:16

---
title: Python Ternary Operator
published: true
date: 2021-11-23 19:00:53 UTC
tags: #python #programming #codenewbie #tutorial
canonical_url: https://itsmycode.com/python-ternary-operator/
---

ItsMyCode |

In Python, Ternary operator, also called conditional expressions, are operators that evaluate something based on a binary condition. Ternary operators provide a shorthand way to write conditional statements, which makes the code more concise.

In this tutorial, let us look at what is the ternary operator and how we can use it in our code with some examples.

## Syntax of Ternary Operator

The ternary operator is available from Python 2.5 onwards, and the syntax is:

```python
[value_if_true] if [expression] else [value_if_false] 
```

Simpler way to represent ternary operator Syntax

```python
_<expression 1>_  **if**  _<condition>_  **else**  _<expression 2>_ 
```

**Note: ** The conditionals are an _expression_, not a _statement_. It means that you can’t use assignment statements or pass other  **statements**  within a conditional  **expression.**

## Introduction to Python Ternary Operator

Let us take a simple example to check if the student’s result is pass or fail based on the marks obtained. 

**Using a traditional approach**

We are familiar with “ **`if-else`** ” conditions lets first write a program that prompts to enter student marks and returns either pass or fail based on the condition specified.

```python
marks = input('Enter the marks: ')

if int(marks) >= 35:
    print("The result is Pass")
else:
    print("The result is Fail")

```

**Output**

```python
Enter the marks: 55
The result is Pass
```

Now instead of using a typical **`if-else`** condition, let us try using ternary operators. 

## Example of Ternary Operator in Python

The ternary operator evaluates the condition first. If the result is true, it returns the _value\_if\_true_. Otherwise, it returns _value\_if\_false_

The ternary operator is equivalent to the `if-else` condition. 

If you are from a programming background like C#, Java, etc., the ternary syntax looks like below.

```python
if condition:
    value_if_true
else:
    value_if_true

condition ? value_if_true : value_if_false

```

However, In Python, the syntax of the ternary operator is slightly different. The following example demonstrates how we can use the ternary operator in Python.

```python
# Python program to demonstrate ternary operator
marks = input('Enter the marks: ')

print("The result is Pass" if int(marks)>=35 else "The result is Fail")

```

**Output**

```python
Enter the marks: 34
The result is Fail
```

The post [Python Ternary Operator](https://itsmycode.com/python-ternary-operator/) appeared first on [ItsMyCode](https://itsmycode.com).
6 Tips To Start Learning Python Right Now (All For Free)
Tags: python, programming, tutorial, beginners
Published: 2021-11-23 18:29:06

Getting started is hard, no matter what subject it is. To prevent getting discouraged early on, I’m sharing these tips to optimize your Python learning path.

[Read the full article for free on Medium here](https://medium.com/pythonland/6-tips-to-start-learning-python-right-now-all-for-free-d207b699a1fd?sk=662308ff23261bef64b3da55a1b5b679).
Display codewars stats at your github profile 🚀
Tags: github, stats, readme
Published: 2021-11-23 18:27:49

Hello 👋 I just wantet to share a update on the [codewars_readme_stats] (https://github.com/andreasvogt89/codewars_readme_stats) repo which lets you display a codewars stats card at a github readme.

It is now possible to add a boarder around the card in the color of your choice. Just add the param `stroke={color of your choice}` to the GET request along with the existing params. Here a quick example: (find the full instructions [here](https://github.com/andreasvogt89/codewars_readme_stats/blob/master/README.md#codewars-readme-stats))   

Replace `USERNAME` in the string below by your codewars username and the `COLOR` with a color of your choice, then copy-paste it in your github profile readme

```md
![Codewars](https://github.r2v.ch/codewars?user=USERNAME&stroke=COLOR)
```
For the `COLOR` u can use either:
- colorstring eg. `blue`, 
- RGB eg. `rgb(0,0,0)` 
- HEX `%23BB432C` => If u use HEX make sure to pass in the `#` as `%23` because of the [url encoding](https://www.w3schools.com/tags/ref_urlencode.asp)

Full working example with my account:

```md
![Codewars](https://github.r2v.ch/codewars?user=andreasvogt89&stroke=%23BB432C)
```
[![Codewars](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/nbsedqy5mmr9w5v5lr9u.png)](https://github.com/andreasvogt89/codewars_readme_stats)
 

Cheers 🍻
How to set up nvm to work with fish shell?
Tags: shell, fishshell, terminal, nvm
Published: 2021-11-23 18:24:30

Recently, I switched from oh-my-zsh to a [fish shell](https://fishshell.com/), and I didn’t regret it. Fish is a nice and user-friendly command-line shell. fish supports powerful features like syntax highlighting, autosuggestions, and tab completions that work, with nothing to learn or configure.
But when I tried to install nvm (Node Version Manager) I had a problem, the shell didn’t recognize the nvm command. After some investigation, I found the solution.
First, you need to install a [fisher](https://github.com/jorgebucaran/fisher). Fisher is a package manager for the fish shell. Download fisher.fish to your functions directory or any directory on your function path.

```bash
curl https://git.io/fisher --create-dirs -sLo ~/.config/fish/functions/fisher.fish
```

Your shell can take a few seconds before loading newly added functions. If the fisher command is not immediately available, launch a new session or replace the running shell with a new one.
After installing the fisher, you need to add the [Bass](https://github.com/edc/bass) package. Bass makes it easy-to-use utilities written for Bash in a fish shell. Using fisher:

```bash
fisher add edc/bass
```

Create a new fish file for nvm:

```bash
touch ~/.config/fish/functions/nvm.fish
```

And add fish function to it to load nvm:

```bash
function nvm
    bass source ~/.nvm/nvm.sh -- no-use ‘;’ nvm $argv
end
```

And you are ready-to-use NVM.

## How does NVM work?

If you want to download, compile, and install the latest release of node you just need to do this:

```bash
nvm install node # “node” is an alias for the latest version
```

To install a specific version of node:

```bash
nvm install 10.10.0 # or 8.9.1, etc.
```

Important to know is that the first version installed becomes the default. New shells start with the default version of node.
To set a default Node version in any new shell, use the alias ‘default’:

```bash
nvm alias default [version of node] # e.g.
nvm alias default 12.13.1
```

If you want to use a specific version of NodeJS for your project, you can specify the NodeJS version inside of `.nvmrc` file inside of your project e.g. `12.13.1` and then activate it using `nvm use` command in your shell.
Empleos en Data y Analytics LATAM — Nov. 2021 - IV
Published: 2021-11-23 18:18:24

Te compartimos las ofertas laborales del mes para áreas de Data, Analytics y Cloud 👨‍💻👩‍💻.
✅[Data Analyst- Banco Pichincha (Ecuador)](https://ec.indeed.com/viewjob?jk=61561af2ff91c6f2&from=tp-serp&tk=1fl6v5l64u1cj800)
✅[Data Scientist - Rappi (Perú)]
(https://pe.indeed.com/viewjob?jk=a42376cb484f6941&tk=1fl70cntnu3qt800&from=serp&vjs=3)
✅[Data Engineer- Banco Falabella (Chile)]
(https://cl.indeed.com/viewjob?jk=f6c470980d5b67b8&tk=1fl7092tdu2di800&from=serp&vjs=3)
✅[Machine Learning Analyst - Johnson & Johnson (Colombia)]
(https://co.indeed.com/viewjob?jk=b77267c46d3069e1&tk=1fl704hcju2is800&from=serp&vjs=3)
✅[Data Analyst - Prometeo (Argentina)]
(https://ar.indeed.com/trabajo?q=Data%20Analyst&vjk=25820623de88ab35)
✅[Machine Learning Analyst - BairesDev (Venezuela)](https://ve.indeed.com/viewjob?jk=0233deb53bfc03ec&tk=1fl7078uru2v6800&from=serp&vjs=3)
✅[Data Engineer- SparkDigital (Bolivia)]
(https://bo.linkedin.com/jobs/view/data-engineer-sr-at-sparkdigital-2779365226?refId=wuGPijvzqKSmY8LAjFzmsg%3D%3D&trackingId=DLrQ1ZrttjGGeb75xciFjg%3D%3D&position=1&pageNum=0&trk=public_jobs_jserp-result_search-card)
✅[Data Scientist - HP (Mexico)]
(https://mx.indeed.com/viewjob?jk=709e41507484a0ec&tk=1fl6vdk05t5ar800&from=serp&vjs=3)

Aprende, aplica y crece en proyectos de Data y Analytics en Cloud.

Visita nuestra página:
👉🌐 datahack.la
🤯 Did you know there are F13-F24 keys? 🤯
Tags: discuss, todayilearned, watercooler
Published: 2021-11-23 18:16:10

I have been using a computer for years and although I will have stumbled across this at some point it never stuck / sank in before.

**There are 24 function keys assigned for keyboards. (F1-F24!)**

That blew my mind!

## What made you (re)discover this?
Recently I got a [Stream Deck XL](https://www.elgato.com/en/stream-deck) and while setting it up I had keyboard combinations clashing across applications and it was driving me round the bend! 

While I was looking through the menu for assigning key combinations I spotted that the Function keys section had **F13-F24** keys!? 

5 minutes of Googling later and I was gobsmacked that I didn't know this before! Keyboards can have up to 24 function keys?

![Keyboard with two rows of function keys instead of one row](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/9ndhpltio7kydwdf1zvc.png)

Anyway now that I knew about these "dead" keys that nobody uses anymore I had a way of stopping clashes.

## How many extra keys / combinations does that give that won't clash?
When combined with <kbd>Shift</kbd>, <kbd>Ctrl</kbd> and <kbd>Alt</kbd> and <kbd>Windows</kbd> it gave me 60 keys / combinations *guaranteed* not to clash with anything else on your keyboard or interfere with 99% of software (and potentially another 120 keys / combinations if I want to use combinations of <kbd>Shift</kbd>, <kbd>Ctrl</kbd>, <kbd>Alt</kbd> and <kbd>Windows</kbd> combined).

Now I can program 60 keys into my stream deck for global functions and macros that will not clash with **anything** I currently have set up (or shortcuts already set within applications).

Anyway, I just thought it was interesting and I would share it!

## Why Do You Have A Stream Deck, You Aren't A Streamer!
As to why I got a stream deck when I don't stream - article coming out next month on that but I can tell you the conclusion now...**every developer should save up and buy one!**

---

Anyway, a random post for tonight, did you know that there were 24 function keys and...does anybody own a keyboard that has the F13-F24 keys on?!?

---
Black Friday 80% – Premium UI Kits and Templates for Figma, React and Bootstrap
Published: 2021-11-23 18:06:10

BLACK FRIDAY 80% SALE! ❤️

The most special and exclusive digital bundle which contains all of our premium products & tools that will help you design faster & easier. Save 80% now!

👉 https://bit.ly/simmmple-bf 👈
Adding a REST API to your Vite Server in 5 Seconds
Tags: react, node, vite, webdev
Published: 2021-11-23 18:04:40


![Vite and Express](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1jjsr4utzivn42cjxjuq.png)

Like many others I've been blown way by the incredible performance and capabilities of [vite](https://vitejs.dev/) as a tool for rapidly building out React apps. In my role as an [egghead educator](https://egghead.io/q/redux-resources-by-jamund-ferguson?type=lesson,playlist) and a [Developer Advocate at PayPal](https://www.linkedin.com/in/jamund/) I'm looking for tools that install quickly, have minimal setup costs and let me start building *immediately*. [vite](https://vitejs.dev/) does all that and more, but in the past I often run into one limitation: I need some kind of API to complement my apps.

![vite-plugin-mix on github](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/33nnws5jkxk06203mof5.png)

I've been using [express](https://github.com/expressjs/express/) to build out APIs pretty much since it first came out. Checkout [my course on using express 5](https://egghead.io/courses/building-an-express-api-with-express-5-and-node-14-7b96) if you want a quick tutorial. Express makes it easy to build out APIs and it's super easy to add express support to your vite app. You just need a single plugin: [vite-plugin-mix](https://github.com/egoist/vite-plugin-mix).


---

I promised 5 seconds, so get ready to copy & paste!

```bash
npm install -D vite-plugin-mix
```

Then in your `vite.config.js` file add this to your plugins array

```js
import { defineConfig } from 'vite'
import mix from 'vite-plugin-mix'

export default defineConfig({
  plugins: [
    mix({
      handler: './api.js',
    }),
  ],
})
```

And then in `api.js` type:

```js
import express from 'express';

const app = express();

app.get("/api/hello", (req, res) => {
  res.json({ hello: "world" });
});

export const handler = app;
```

Once you do that you can startup `vite` with `npm run dev` and like magic you'll have the ability to reference `/api/hello` on your local dev server. Like everything else in vite, if you make any changes to your API they'll be available immediately without having to restart anything. Just edit the code and call the route again and you'll see the latest!

**One little note:** I have only used vite so far for local development and can't personally vouch for it for production apps. If you're looking for something a bit more production ready you might want to check out [fastify-vite](https://fastify-vite.dev/) which combines another popular API server, [fastify](https://www.fastify.io/) with vite for one powerful and fast full-stack development tool.

Happy hacking friends!
Installing Open WC  on PC
Published: 2021-11-23 18:03:03

Open Web Components is very accessible for anyone interested in trying various ideas for building web components. 

##Tools Needed 
- A laptop 
- Node JS/ npm
- VS Code IDE

##Steps for getting started
Download and install the correct versions of node js (https://nodejs.org/en/)  and visual studio code (https://code.visualstudio.com/download)
Follow the instructions on the links to download nodejs and vs code correctly. To check if the download was successful. Type `node -v` on the terminal to check the version. 

##Installing Yarn
Install yarn using the link [https://yarnpkg.com/] to your PC. 
Open the link and type the following command in your terminal 
`npm install - global yarn`

Incase you run into permission issues just add `sudo` infront of your previous command. `sudo npm install -global yarn`

##Installing Open WC Boilerplate
1. Create a local folder on your PC for your projects 
2. Open your terminal and Navigate to the folder
3. Run `npm init@open-wc`
4. Once the download begins you will be prompted with four questions 
- Scaffold a New Project 
- Select "Web Components to scaffold 
- Toggle through each of the next options Linting, Testing, Demoing using the arrow key and select each 
- Select No for Typescript 
- Type lowercase "hello-world" for your tag name
- Click yes for disk
- Click yes with yarn for installing all the dependencies

You are all set now and Enjoy your web programming!!!
HacktoberFest 2021
Tags: hacktoberfest2021, opensource, github
Published: 2021-11-23 17:50:53

This year I participated in the Hacktoberfest'21. I'm glad about the project and my little contribution. This is my first post on dev.to.

I worked on one mobile project built with flutter.📱 I've learned new technologies and met new people. The experience I got was very good and I suggest to every one to participate at hacktoberfest. I support this project and I will continue working on this project. 

I've fulfilled the Hacktoberfest goal. 🎉 🙌 

I Can't wait for next year.
Tesla Cybertruck Concept (NextJS + ChakraUI + ThreeFiber)
Tags: actionshackathon21, opensource, github, beginners
Published: 2021-11-23 17:42:35

<!-- PROJECT LOGO -->
<br />
<div align="center">
 <h2 align="center"> 🎨 Customize your CyberTruck Concept</h2>
<a href="https://github.com/aravindasiva/tesla-cybertruck-concept" target="_blank">Go to Repo</a>

  <h3 align="center">Cybertruck concept</h3>

  <p align="center">
    What would happen if Tesla let us choose the colors ??
  </p>
</div>


<br/>
<br/>

<br />
<div align="center">
  <a href="https://github.com/aravindasiva/tesla-cybertruck-concept">
  </a>
    <a href="https://cybertruck-concept.netlify.app/" target="_blank">View Demo</a>

</div>

<br/>
<br/>

# Built With


* [Next.js](https://nextjs.org/)
* [Chakra-UI](https://chakra-ui.com/docs/getting-started)
* [ThreeJS](https://threejs.org/)
* [Three Fiber](https://github.com/pmndrs/react-three-fiber)
* [Three drei](https://github.com/pmndrs/drei)
* [gltfjsx](https://github.com/pmndrs/gltfjsx)
* [Blender - 3D Modelling software](https://www.blender.org/)

## Getting Started

First, run the development server:

```bash
yarn #to install the dependencies
# and
yarn dev
```

Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.

## How to Contribute

First fork this repo
create your branch
add your feature 
Push your branch and make a PR

OR

Add your feature request or report bug [here](https://github.com/aravindasiva/tesla-cybertruck-concept/issues)

## Authors


### Author: Aravinda Siva <br/>
[LinkedIn](https://www.linkedin.com/in/aravindasiva/)<br/>
[Github](https://github.com/aravindasiva/)
Yet another Kubernetes Tutorial
Tags: kubernetes, tutorial
Published: 2021-11-23 17:35:43

Created my attempt on "Kubernetes Tutorial" :)
There, I talk about Pods, Services, Ingress, StatefulSets and Auto scaling, etc including demos.

And the whole video is dubbed using a **TTS**

Check it out [Here](https://www.youtube.com/watch?v=8ePTiRX4rco)
Demotivation Quotes API (GraphQL + ApolloServer + nodejs)
Tags: graphql, actionshackathon21, beginners, api
Published: 2021-11-23 17:26:02

## [😒 Demotivational Quotes API](https://github.com/aravindasiva/demotivational-quotes-api) <br/><br/>

## A GraphQL API for get random demotivational quotes 

Retrieve a random demotivational quote or all demotivational quotes, This is a simple graphQL API.
Contributions or feature ideas are welcome. You can see the Live version 
##Playground here:

[demotivation-quotes-api.herokuapp.com](https://demotivation-quotes-api.herokuapp.com/graphql) 🤏

## NextJS app using this API 

[negative-space.netlify.app](https://negative-space.netlify.app/) 🤏
[Frontend Repo](https://github.com/aravindasiva/demotivational-quotes-web)

## How to Use

## Queries

* quotes (retrives all the quotes)
* randomQuote (retrives a random quote from the QuotesData)

#### Example with data

```graphql
query {
  quotes {
    id
    quote
    author
  }
}
```

```graphql
query {
  randomQuote {
    id
    quote
    author
  }
}
```
## Example Response

```graphql
{
  "data": {
    "randomQuote": {
      "id": "6",
      "quote": "Those who doubt your ability probably have a valid reason.",
      "author": "unknown"
    }
  }
}
```

## How to Install

For running this project locally, you must fork this project first. Then,

```sh
yarn
yarn start # Using nodemon for auto-reloading
```
The server starts at http://localhost:4000/

## How to Contribute

First fork this repo
create your branch
add your feature or your quote in QuoteData.js
Push your branch and make a PR

OR

Add your quote and author [here](https://github.com/aravindasiva/demotivational-quotes-api/issues)


## About

Aravinda Siva – [LinkedIn](https://www.linkedin.com/in/aravindasiva/) – [aravindcva@hotmail.com](mailto:aravindcva@hotmail.com)


[https://github.com/aravindasiva](https://github.com/aravindasiva)
How no-code solutions can actually help coders
Tags: webdev, productivity, discuss, motivation
Published: 2021-11-23 17:11:35

Over the past few years there’s been a growing debate about the no-code or code-less tools and platforms. Many people have mixed thoughts and feelings when it comes to this and the majority likes to believe that these platforms are mainly for non-technical builders. No doubt these platforms serve non-technical builders but low-code and no-code solutions are also tools for developers themselves, making their own jobs trouble-free and facilitating them to compose business related prefabricated application components rapidly.

![no code is for  coders too](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/7enfgjaxf97kshqdvro0.jpg)

No-code or code-less tools help them build fast but it in any way does not mean that functionality or performance needs to be sacrificed for development speed. Yes, no-code and low-code make it far easier for non-technical developers to bring colors to their ideas, but “building faster” means much more than that. These tools can help developers focus on the elements of true differentiators like UI design and logics etc. once a simple task is out of the equation. This way you can also spend more time experimenting with new and innovative ideas and actually think about the end result rather than being stuck in the process. It's not only about what you’re providing to the users/customers but also about how you’re giving back to your own community, and you can always contribute back to your community for making their work easy and less time consuming for them. 
![coders looking at their laptop to find solutions](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ik6grga2f9doqne90d7x.png)

#Conclusion
There are so many advantages of code-less or no-code tools. Using these tools can give you the motivation to work on projects that you’ve been ignoring for too long as they’re very time consuming. It also helps non-technical individuals to build something of their own without thinking about how they’re going to do it. Most of all it helps the dev community and teams by taking the burden off their shoulders and focusing on what needs to be focused on. So, ultimately in the end everyone wins, dev, designers and entrepreneurs etc. No-code or code-less tools opens doors for everyone. Here are a few of my personal no-code tools that I’ve been using and any designer, developer or entrepreneur can use to fast track their workflow.

#Personal Favourites
Following are some of my favourite no-code or code-less solutions:

1. [Tailwind UI](https://tailwindui.com/)

2. [blox](https://www.vsblox.com/)

3. [UIdeck](https://uideck.com/)
 
4. [Shuffle](https://shuffle.dev/)
 
5. [Builder.io](https://www.builder.io/)

Hope y'all like these too.

Happy Developing!
Vestidos Made in Spain de la mano de Atelier de Bodas

Published: 2021-11-23 16:40:04

Atelier de Bodas permite organizar una boda en poco tiempo, encargándose tanto de planificar el evento como de conseguir el vestido perfecto para la novia y el traje ideal para el novio.

La empresa cuenta con diferentes diseños que se adaptan a todas las tallas y gustos con diseños elegantes, atemporales y que funcionan tanto para los novios como para los invitados. Trajes de fiestas, accesorios y vestidos se pueden encontrar en esta tienda que cuenta con diferentes sedes en España. Además, está preparando su nueva colección de vestidos made in Spain, 100% diseñada y confeccionada en España
¿Dónde conseguir vestidos de novia hechos en España?
La preparación de una boda conlleva la búsqueda del vestido para la novia y el traje del novio. Para muchas personas puede ser complicado encontrar un lugar que posea todo lo que necesita la pareja. Sin embargo, Atelier de Bodas es una empresa que se dedica especialmente a la comercialización de este tipo de ropa. Adicionalmente, se especializan en vestidos de fiesta y un servicio de taller de costura junto con accesorios complementarios.

El estilo que identifica a este atelier varía entre lo elegante y lo atemporal. La nueva colección de vestidos hechos en España estará disponible a partir de febrero de 2022 y los precios de los vestidos de novia se ubicarán entre los 1.000 y los 2.000 euros. Además, dado el crecimiento de esta empresa, cada vez más personas en España pueden tener acceso a estos artículos, ya que cuenta con sede en Madrid, Valencia y Barcelona. De hecho, en Barcelona se encuentra ubicado su nuevo taller central. En cualquiera de las tiendas sus clientes encontrarán colecciones exclusivas con piezas limitadas.

https://www.confines.es/