teleren/devto huggingface dataset:
Fun with string concatenation
Tags: javascript, strings, vue, concatenation
Published: 2020-10-25 20:14:44

---
title: Fun with string concatenation
published: true
date: 2020-08-06 10:54:18 UTC
tags: JavaScript,Strings,Vuejs,Concatenation
canonical_url: https://blog.jws.app/2020/more-fun-with-string-concatenation/
---

Previously (on my other blog), we looked at [string concatenation](https://blog.jws.app/2020/3-ways-to-concatenate-strings-with-javascript/) and I figured that this week, we could see what you could actually do with it.  Back in 2014, I used [a calculator](https://blog.jws.app/2014/first-attempt-at-a-mobile-app-using-phonegap-build/) to play around with [PhoneGap](https://blog.jws.app/tag/phonegap/).  It might be time to play with the concept again.

{% codepen https://codepen.io/steinbring/pen/qBbVjrW %}

In the above example, we have a value stored as “value” and as you click buttons on the calculator, it appends to the “value” string.  The eventual evaluation of the string’s numerical value is done using [eval()](https://www.w3schools.com/jsref/jsref_eval.asp).  It is admittedly a much less than perfect calculator, though.  Once you hit “=”, the whole thing kind of breaks down.  Let’s try again.

{% codepen https://codepen.io/steinbring/pen/KKVxvba %}

This example still uses addExpresion(), clear(), and the computed value of displayValue but it is less dependent on [slice()](https://www.w3schools.com/jsref/jsref_slice_array.asp) and hacky cheats.

So, can we simplify this a little?  Sure!

{% codepen https://codepen.io/steinbring/pen/ExPJRyx %}

You’ll notice that in the third iteration, I removed an unnecessary condition (that was looking for the clicking of an operator button).

Have a suggestion of how to improve it further?  Feel free to drop a comment, below.
AWS Online Training | NareshIT
Tags: aws, amazonwebservices, online, training
Published: 2020-08-06 10:52:40


Naresh I Technologies provides you the  100% assurance on your AWS Online Course with Success. Our AWS online training Course focuses on practical oriented training. You can now learn AWS online training from the real-time developers of the IT industry. Join us today to experience the best of best Online AWS Training!

History of AWS:
Founder:Amazon.com
Founded: 2006
Headquarters: Seattle, Washington, United States
Parent organization: Amazon.com

About AWS:
AWS is the short form of Amazon Web Service. It is one of the popular cloud computing platforms in demand.
It is mostly popular because it provides a feature that allows you to choose servers. Using AWS one can have the ability to schedule, start and stop services at any time they require.

Prerequisites:
Absolute Beginners. No prior AWS experience is necessary.
Previous System Administration/ Development knowledge would be added advantage.
System Administrators Interested in Deploying Applications on AWS
Cloud Computing enthusiasts

Objectives of the course:
Compute (EC2)
Storage (S3, EBS, EFS, Storage Gateway and Snowball)
Database (RDS, DMS, and Redshift)
Network and Content Delivery (Route53, VPC and CloudFront)
Management Tools (CloudWatch, Cloud Formation andCloudTrail)
Security & Identity Compliance (IAM, Trusted Advisor, Config andInspector)
Application Services (SWF and Elastic Transcoder)
Messaging (SNS, SQS and SES)
DevOps tools (Code Commit, Code Build, Code Deploy and Code Pipeline)

AWS Online Course provided by Naresh I Technologies will benefit you in many ways.
 We save your time and money by cutting short your travel time
 You can attend three demo sessions with free of cost
 Where ever you are, you can still attend the training via Zoom 
 We are giving instructor lead live teaching. 
 Our trainers are real time experts.
 We are providing video recordings of every live class with one year of access.
 Our trainers will provide soft copy of the class notes for every concept. 


Special offer on aws online training new batches started
Limited seats available hurry up!!
For more details please visit: https://nareshit.com/aws-online-training/
Register Here -> https://goo.gl/HIB0wL
Call: +91-8179191999 | Online@nareshit.com
How to make a WordPress website from scratch
Tags: wordpress, beginners, tutorial, webdev
Published: 2020-08-06 10:45:55

This +5 hour tutorial will take you through how to build a WordPress website from scratch. This will involve everything from the installation of WordPress and its database, to setting up a custom theme, and then also building that theme with it's basic HTML, CSS and more. 

If you want to know how a project is built from the ground up, it will include building out the home page, sub-pages and other aspects too. This is a longer tutorial for the purpose of showing the whole process, but if you have any questions feel free to add them in the comments.

{% youtube KRIBx-BGRJk %}
<strong>[How to make a WordPress website from scratch](https://youtu.be/KRIBx-BGRJk)</strong>

- Introduction
- WordPress website design
- WordPress installation
- WordPress theme setup
- WordPress template home page
- Header Menu
- Header Logo Section
- Header Hero Banner
- Call to Action Section
- About Section
- Product Section
- Newsletter Section
- News Section
- Footer Section
- Responsive Design Media Queries
- Internal Page Template
- Contact Us Template
- Single Post Blog Template
- Category Posts Blogs Template
- Conclusion

If you enjoy web design tutorials and looking for Wordpress for beginners videos like this, these are part of a series I do about how to create a Wordpress website and do Wordpress theme installation, and you can check out some of the other playlists on my channel.

## Follow and support me: 
Special thanks if you subscribe to my channel :)
* [🎞️ Youtube](https://www.youtube.com/channel/UCvM5YYWwfLwpcQgbRr68JLQ?sub_confirmation=1)
* [🐦 Twitter](https://twitter.com/adrian_twarog)
* [💬 Discord](https://discord.gg/nGdThpE)
* [❤ Patreon](https://www.patreon.com/adriantwarog)

## Want to see more:
I will try to post new great content every day. Here are the latest items:
* [Adobe XD to Fully Responsive WordPress Site](https://dev.to/adriantwarog/adobe-xd-to-fully-responsive-wordpress-site-16e0)
* [Adobe XD to HTML Full Process](https://dev.to/adriantwarog/adobe-xd-to-html-full-process-ao6)
* [Full Tutorial on how to use SASS to improve your CSS](https://dev.to/adriantwarog/full-tutorial-on-how-to-use-sass-to-improve-your-css-57on)
* [Creating a Mobile Design and Developing it](https://dev.to/adriantwarog/creating-a-mobile-design-and-developing-it-5c4o)
Methods to Convert Exchange EDB to PST File

Tags: edbtopst, convertedbtopst, edbtopstconverter, edbtopstconversion
Published: 2020-08-06 10:45:39


Here is an easy method where you can easily Convert Exchange EDB to PST file format including inbox, outbox, sent-items, deleted-items, drafts, contacts, calendars, notes (to, cc, bcc, subject, date and time). This Regaintechnologies software easily Convert your Password Protected EDB file to PST file format. this software also recover your deleted EDB files in just few clicks. you can try this software free demo version where you can save 30 emails per folder at free of cost.

Checkout this software free demo version from here: https://www.regaintechnologies.com/edb-to-pst-converter.html
EDB to PST Converter Tool to Convert Exchange EDB to PST
Tags: edbtopst, convertedbtopst, edbtopstconverter
Published: 2020-08-06 10:43:16


I would like to suggest you this Regaintechnologies EDB to PST Converter tool where you can easily Convert your Exchange EDB file to PST file format with all emails attachments. you can Repair your corrupted EDB file and Recover deleted EDB file data with all mailbox items like: emails, inbox, task, contact, calendar, sent items, junk items, journals, attachments etc. You can also try this software free trial version at free of cost.

Download this software free trial version from here: https://www.regaintechnologies.com/edb-to-pst-converter.html
How to Deploy Angular project to Firebase
Tags: firebase, angular, javascript
Published: 2020-08-06 10:38:20

This is just a simple instruction on how to deploy your Angular project to Firebase. Note, this is for static or serverless project only. If you have PHP or Node.js separate project, you can look for another tutorial on how to deploy them.

1. Considering you completed your Angular project, now compile your project using this command  `ng build --prod`

1. Login to Firebase account ( if you don't have account yet please create).
1. Create a new project
1. Back to your codebase, open the terminal and type `firebase init`
1. In this question '? Which Firebase CLI features do you want to set up for this folder? Press Space to select features, then Enter to confirm your choices' select `Hosting: Configure and deploy Firebase Hosting sites`.
1. Select 'Use an existing project' and choose the project name you just created.
1. Then the next question would be 'What do you want to use as your public directory?' type `dist/{codebase project name}` . The public directory of your angular is the compiled folder of your project. 
1. Next it will ask you 'Configure as a single-page app (rewrite all urls to /index.html)?' type `Yes` if you type no, there will be a routing issue when you refresh your app
1. then it will ask you to overwrite - Type `No`
1. then type `firebase deploy` if you want to leave a comment type `firebase deploy`
1. Then it will let you know the URL of the project you deployed.
1. If you have changes or updates just use `firebase deploy -m content changes` then in your firebase hosting page, you can see all your deployment history, and your URL.

That's it! simple! I love Firebase! Share your firebase site by commenting it below :)

[![Alt Text](https://dev-to-uploads.s3.amazonaws.com/i/ufkyzb7jngbhlfoi8m91.png)](https://www.buymeacoffee.com/aralovelace)
How to parse HTML table using HTML Agility Pack C# |
Tags: htmlagilitypack, webscraping
Published: 2020-08-06 10:36:44

In this video demonstrated, how to parse HTML table using HTML Agility Pack. This tool is quite helpful to extract data from web and data scraping, data mining etc. Here is also used LINQ to extract data from HTML table as below: 

1) Declare htmlweb and load html document using html agility-pack
2) Extracting HTML table from Web Page.
3) Finally show output
"The Four" language levels👌 (dev should know)
Tags: productivity, beginners
Published: 2020-08-06 10:34:47

**The four different levels of languages that every developer should know!**

##Assembly Languages

Assembly language is a low-level programming language for a computer-specific to particular computer architecture in contrast to most high-level programming languages, which are generally portable across multiple systems.

## Low-level Languages

It is a machine-friendly language and high memory efficient. Little difficult to understand, debug, and maintain. It is machine-dependent and needs assembler for translation.
Eg: Rust

## High-level Languages

Contrast to the low-level language, easy to understand, machine-independent, and widely used in programming.
Ex: Python

## Markup Languages

It is mainly used to annotate the text by processing and presentation. Also called the language of the web. A markup language is a system for annotating a document in a way that is syntactically distinguishable from the text.
Ex: HTML, XML

Also like JSON, XML, YAML was called as **Storage Languages**

Don't forget to follow me!

Twitter - https://twitter.com/sasiKdharan

{% github sasidharank/sasidharank %}
Keywords in spatial epidemiology
Tags: rstats, gis, datascience
Published: 2020-08-06 10:10:00

My attempt to make it as concise and guiding as possible...

## Applications

- [R language](https://www.r-project.org/) / [R studio](https://rstudio.com/)
- [QGIS](https://www.qgis.org/en/site/)

## Important libraries

- [r-inla](http://www.r-inla.org/)

## Dataset I am using

- [London suicide dataset](https://data.london.gov.uk/dataset/suicide-mortality-rates-borough)

## Statistics

- [Linear regression](https://en.wikipedia.org/wiki/Linear_regression), [GLM](https://en.wikipedia.org/wiki/Generalized_linear_model), GLMM
- [Integrated Nested Laplace Approximation](https://becarioprecario.bitbucket.io/inla-gitbook/ch-INLA.html)
- [Standard Mortality Ratio](https://en.wikipedia.org/wiki/Standardized_mortality_ratio) and Standard Incidence Ratio
- [Poisson regression](https://bookdown.org/roback/bookdown-bysh/ch-poissonreg.html)
- [BYM model and kriging](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2276482/)
- [Local Moran's I, Global Moran's I and LISA](https://en.wikipedia.org/wiki/Indicators_of_spatial_association)
- [Getis-Ord Gi](https://geodacenter.github.io/workbook/6a_local_auto/lab6a.html#getis-ord-statistics)
- [Exceedance Probability](https://en.wikipedia.org/wiki/Frequency_of_exceedance)

## Historical

- [Markov Chain Monte Carlo](https://en.wikipedia.org/wiki/Markov_chain_Monte_Carlo)
- [WinBUGS](https://en.wikipedia.org/wiki/WinBUGS)

## Important file formats

- `*.csv`, `*.RData`
- [`*.shp`](https://en.wikipedia.org/wiki/Shapefile)
Getting to know browser extensions - Part 1
Tags: javascript, chrome, browserextension, firefox
Published: 2020-08-06 10:06:11

---
title: Getting to know browser extensions - Part 1
published: true
description: A gentle introduction to browser extensions development.
tags: #js #chrome #browserextension #firefox
//cover_image: https://images.unsplash.com/photo-1516572541403-d8d1ef5b8844?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1050&q=80
---

# Introduction
If you are a web developer, you've got all the tools to build awesome browser extensions, since they're built with JS and html. You only need to learn specific stuff for this niche.

### Why should I care?
- 💰 Browser extensions is a niche market, which means the wages are higher than elsewhere. 
- 🚀 Building for another platform is a great asset as you can reach interesting niches.
- 🙃 Why not ?!

### What we'll cover
In the first post, we'll see the main concepts behind browser extensions and explore their capabilities.

Note we'll be building a chrome extension. Later in this series, we'll see how it's not very different from firefox or other browsers extensions. And we'll see how to write cross-browser extensions with ease.

After that, we'll be building a very useful timer extension. And we'll cover all the aspects of building it and publishing to the stores.

If that sounds interesting to you, leave a comment or like and I'll move forward with the next post very soon.

Thanks for reading this far.
I built a badge API for your GitHub README
Tags: javascript, sideprojects, github, node
Published: 2020-08-06 09:41:19

{% github puf17640/git-badges no-readme %}

You probably heard of the new GitHub profile READMEs, right? 
If not you, check out my [last article](https://dev.to/puf17640/github-secret-add-a-readme-to-your-profile-25j1) so you know what this is all about! Basically, you can now add a README and thus display markdown content directly on your profile page and that's awesome, because it allows us to add dynamic content to a profile.

Soon people started building projects that served these dynamically generated images so people could use them and I thought that was really cool!

I came across a visit tracker for READMEs and quickly found out it wasn't working anymore, so I figured I'd just build it myself and see how it works. 

I quickly spun up a new node app on my dedicated server and played around with it, it worked great. I initially wanted to call the project 'gh-visitors' or something like that but then I thought that there might be a few other types of badges that people would want to show on their profile so I called the project 'git-badges' to leave open the possibility of more than just visit tracking. 

I built the API using ExpressJs and MongoDB and the SVG generating is done by [shields.io](https://shields.io).

Soon someone started working on a badge that shows how long you have been on GitHub, so I had the idea to dig around in the GitHub API docs. After that I added another badge that show how many repositories you have publicly available.

You can embed the badges on every service that supports markdown but the visit tracker will only be updating the count if the request comes from a github server to mitigate people faking visit counts.

### Visits badge ([puf17640/git-badges](https://github.com/puf17640/git-badges))
[![Visits Badge](https://badges.pufler.dev/visits/puf17640/git-badges)](https://badges.pufler.dev)

### Years badge ([puf17640](https://github.com/puf17640))
[![Years Badge](https://badges.pufler.dev/years/puf17640)](https://badges.pufler.dev)

### Repos badge ([puf17640](https://github.com/puf17640))
[![Repos Badge](https://badges.pufler.dev/repos/puf17640)](https://badges.pufler.dev)

If you have an idea for a new badge, please let me know either by creating an issue on the repository or by writing a comment down below! :+1:
Sendinblue Review - E-Mail Service Provider
Tags: onlinemarketing, email, newsletter, sendinblue
Published: 2020-08-19 13:49:41

---
title: Sendinblue Review - E-Mail Service Provider
published: true
date: 2020-08-06 09:40:23 UTC
tags: OnlineMarketing,email,newsletter,sendinblue
canonical_url: https://j0e.org/sendinblue/
---

![Sendinblue](https://j0e.org/wp-content/uploads/2020/07/sendinblue.png)

Sendinblue hilft dir dabei, dein Marketing mittels Newsletter, SMS, Chat, CRM, Formularen und Landingpages zu …

[Sendinblue Review - E-Mail Service Provider Weiter Lesen »](https://j0e.org/sendinblue/)

Der Beitrag [Sendinblue Review - E-Mail Service Provider](https://j0e.org/sendinblue/) erschien zuerst auf [WordPress und Marketing](https://j0e.org).
Learn Inheritance in C# programming with examples
Tags: oop, csharp, inheritance
Published: 2020-08-06 09:37:40

Among the prominent overriding members, Inheritance is the most valuable member to create a new class that re-utilizes, expands, and updates the performance that is defined in some other class.

**Base class and Derived class**

Throughout inheritance, mainly two types of classes are used such as Base class and derived class. Generally, the class whose members get inherited is known as the base class, and the class, which inherits those members, is known as the derived class. On the other hand, whole classes in C# completely inherit from the Object class, which supports .NET class hierarchy and offers low-level services to whole classes.

But, C# never supports multiple inheritances and hence, only one base class will be specified for one derived class.

**Codes to inherit from a base class:**

Usually, all classes can be inherited as per the OOPS concept of C#. However, you have the option to specify whether a class should be used as a base class, or not. It all depends upon you to decide about creating a base class.

Find the following Codes to specify that a class cannot be used as a base class:

1 public sealed class A { }

Following codes are used to denote that a class can be used as a base class only and also, cannot be instantiated:

1 public abstract class B { }

**Overriding Members**

Generally, a derived class inherits all required members from the specific base class. If you wish to alter the actions of the inherited member, you have to override it definitely with some overriding members. Also, you can define a new execution of the method, event, or property in the present derived class.
The following C# modifiers are used in overriding the properties and methods.

**C# Modifier and Definition**

*Virtual* - It allows a specific class member to be overridden within a derived class.
*Override* - This modifier overrides a virtual or override able member that is defined within the base class.
*Abstract* - Describes that a class member can be overridden within the derived class by inheriting the class member from the base class.
*Sealed* - Specifies about non-use of class as a base class
*New Modifier* - Hides a particular member that is inherited from a base class as per requirement.

**What are Interfaces?**

Interfaces are similar to classes, which define a set of methods, properties, and events. But unlike classes, interfaces disallow implementation directly. They’re implemented through classes and defined as detach entities from classes. An interface stands for a contract in that a class, which implements an interface, needs to implement each aspect of the same interface accurately as it is defined.

Codes to define an interface: 
1 interface ITCInterface
2 {
3    void DoSomething();
4 }

Codes to implement an interface within a class:
1 class SampleClass : ITCInterface
2 {
3    void ITCInterface.DoSomething()
4    {
5        // implementation method.
6    }
7 }

Hope the readers have thorough knowledge about the use of code for Inheritance, Overriding members and interfaces.
Why Vue.Js is the best way? 5 advices for your choice 📝
Tags: vue, html, css, javascript
Published: 2020-08-06 08:50:48

Hello Community! 🙌

Today i want to show you 5 advices for choose Vue.js like your Js Framework. It have a lot of features, but for me this is the best 5 for help you to know the "power" of Vue.

1. Simply to use 👨‍💻
2. Vue CLI desktop/smartphone "live page refresh" 💻📱
3. Router 🚃
4. Npm package 🎁
5. Easy to build ✅


1️⃣ **Simply to use** 👨‍💻 :

You know the base of HTML, CSS and Javascript? You are ready to use Vue.js.
Vue file is very simply and intuitive; you have:
**_Template_** where you can write your HTML, 
**_Script_** where you can write your Js,
**_Style_** where you can write your CSS or SCSS lang

```html

<template>
    <!-- Your HTML -->
</template>

<script>

export default {
    // Your JS
}

</script>

<style lang="css">
    /* Your CSS or SCSS */
</style>

```

2️⃣ **Vue CLI** 💻📱:

Install Vue CLI is the best way for you; it’s awesome, and it’s give to you all the file you need for your Vue app.

```javascript

vue create hello-world

```
Another trick? After run  **NPM RUN SERVE**, when you you save your modify (CMND + S), you can see the change “in live” without refresh you page every time.
Vue CLI give you easily way for see your change with a pc browser like “Local url”, or via mobile like “Network url”.![Alt Text](https://dev-to-uploads.s3.amazonaws.com/i/ub80rn1vibmdjfd72qof.png)

3️⃣ **Router** 🚃:

This is another awesome Vue feature; Vue created an easy way for navigate between the page: after install your router, you have need to set the route for you file.vue
![Alt Text](https://dev-to-uploads.s3.amazonaws.com/i/3gp3gw3l4ws9mssvtqt9.png)

And then set the router-link “button” for navigate in this page.
![Alt Text](https://dev-to-uploads.s3.amazonaws.com/i/bcr29iwip4x949ssstgp.png)

4️⃣ **Npm package** 🎁:

You have a lot of package for install what you need; after install you need only to “import” the element on your file.vue script or globally on your main.js, and you can use your favorite package!

```javascript

<script>

import axios from 'axios';

</script>

```
######*In this case i used Axios

5️⃣ **Easy to build** ✅:

This is last step: 

```javascript

npm run-build

```
After this command you can copy index.html and /dist/ folder into your website root directory, and it’s Done, your first Vue site is online!

Hope this info help your on a choice of Js framework... In this case, VUE!
🙋‍♀️