teleren/devto huggingface dataset:
Image Upload in Laravel 6, 7
Published: 2020-07-29 14:46:22

Laravel 7/6 image upload to database with validation tutorial. In this tutorial, you will learn how you can upload images into the database and folder with server-side validation. This tutorial made easy to upload the image to the folder and MySQL database in the laravel framework.

This tutorial shows you how you can upload the images into folder and database with a demo example. We will show a preview of the image before uploading it into folder and database in laravel application.


### Laravel Image Upload Example With Validation

Just follow the steps, and upload image in storage and MySQL database with laravel validation:

Install Laravel Fresh App
Setup Database
Generate Migration & Model
Make Route
Create Controller & Methods
Create Blade View
Start Development Server

Read Here [https://www.tutsmake.com/laravel-6-image-upload-to-database-with-validation-tutorial/](https://www.tutsmake.com/laravel-6-image-upload-to-database-with-validation-tutorial/ "https://www.tutsmake.com/laravel-6-image-upload-to-database-with-validation-tutorial/")
Image Validation in Laravel 7
Published: 2020-07-29 14:43:47

Image validation in laravel. Here you will learn how to validate image and image mime type, size, and dimesion in laravel.

This tutorial will help you to validate image and image mime type like like jpeg, png, bmp, gif, svg, or webp before uploading to database and server folder in laravel app.

As well as, learn how to validate images mime type, file max size image dimension for image upload in laravel app.

This tutorial will guide you step by step to validate image in laravel with it’s size, mime type, and dimension in laravel app.


### Laravel 7 Image Upload Tutorial with Validation

Follow the following steps and validate image mime type, size, and dimension before uploading to database and server folder in laravel app:

Step 1: Add routes
Step 2: Create Blade Views
Step 3: Add methods on Controller

Read full post [https://www.tutsmake.com/image-validation-in-laravel/](https://www.tutsmake.com/image-validation-in-laravel/ "https://www.tutsmake.com/image-validation-in-laravel/")
Socialite Google Login In Laravel 7
Published: 2020-07-29 14:37:00

Google login in laravel 7. Here you will learn how to implement socialite google Gmail account login in laravel app using laravel socialite package.

Sometimes, you need to add social login (google, github, facebook, twitter) button in your laravel app for easy login purpose.

This tutorial also provide you live demo of laravel socialite google login app. You can click here “Demo“.

So, This laravel socialite google login example tutorial will help you step by step on how to implement socialite google login in laravel app.


### Laravel 7 Socialite Google Login Tutorial

Follow the below and implement socialite google gmail account login in laravel app:

1. Install laravel App
1. Add Database Details
1. Install Socialite Package For Google Login
1. Create Google App
1. Set Google App Details
1. Add Routes
1. Generate Auth Files By Artisan
1. Create Controller
1. Add Socialite Google Login Button In Blade Views
1. Run Development Server

Read Full post [https://www.tutsmake.com/laravel-7-6-google-login-tutorial-with-socialite-demo-example/](https://www.tutsmake.com/laravel-7-6-google-login-tutorial-with-socialite-demo-example/ "https://www.tutsmake.com/laravel-7-6-google-login-tutorial-with-socialite-demo-example/")
Lamest javascript library ever! 🙌
Tags: javascript, github
Published: 2020-07-29 14:35:26

This is my first post, and I chose that title for a very specific purpose.

I always believed in learning by practice and for the same reason, I built a lot of redundant small libraries which were basically rip-offs.

One of such library is [**detectoldbrowsers.js**](https://akhilarjun.github.io/detectOldBrowser.js/). Which does exactly what the name suggests. It lets you know if you are running on an old browser and allows you to take a procedural decision. 

All you have to do is
```
if(!isBrowserOld()){
  // Do your new browser thingy!
}
```
The library was only a few lines long and had a size of 448B when minified and gzipped.

But, even after all of this, I ended up using that library in two of my projects and it served the purpose. It still performs flawlessly and will forever be part of those projects and be my contribution 😉.

I developed this small library around June 2016 and revisited it this year. I had learned a lot more than I knew back in the time so, I figured why not upgrade this small guy.

So I went ahead created a new landing page and hosted the library using [jsdelivr](https://www.jsdelivr.com/).
> https://cdn.jsdelivr.net/gh/akhilarjun/detectOldBrowser.js@v1.0/js/detectOldBrowser.min.js

The moral here is no matter how small the effort looks like, how in-consequential it feels like there is always something to learn from it.

End of the day it isn't the lamest library ever, right? 🤞
Please Provide a Valid Cache Path Laravel 7
Published: 2020-07-29 14:25:26


If you are deploying your laravel project on the webserver or virtual host. At that time, you saw “please provide a valid cache path laravel”.

You can see the error in the below picture:

![This is image title](https://www.tutsmake.com/wp-content/uploads/2020/07/please-provide-a-valid-cache-path-laravel-7-1024x504.png "This is image title")

Please Provide a Valid Cache Path laravel

Sometimes, some error occurs on deploying laravel projects on webservers. So don’t worry about that this error “please provide a valid cache path laravel“.

The reason for occurring this error “please provide a valid cache path laravel” error occurs. Because inside your laravel project, does not have some directories/folders. The directories and folders are the following:

YourProjectFolder/storage/framework/
sessions
views
cache
This post will provide you 3 solutions to fix this “please provide a valid cache path laravel” on your server or virtual host.

Read Here [https://www.tutsmake.com/laravel-7-please-provide-a-valid-cache-path/](https://www.tutsmake.com/laravel-7-please-provide-a-valid-cache-path/ "https://www.tutsmake.com/laravel-7-please-provide-a-valid-cache-path/")
Phoenix / HBase / NiFi Resources
Published: 2020-07-29 15:30:12

---
title: Phoenix / HBase / NiFi Resources
published: true
date: 2020-07-29 14:23:00 UTC
tags: 
canonical_url: 
---

  

Operational Database: Phoenix SQL using HBase, NiFi and Kafka on CDP Public Cloud

Tutorial

- [Excellent tutorial](https://www.cloudera.com/tutorials/cdp-cod-phoenix-sql-using-hbase-nifi-kafka.html?utm_source=mktg-community&utm_medium=meetup)

Videos

- [Collections-Data Hub](https://www.youtube.com/playlist?list=PLe-h9HrA9qfD1M5H3_B4ejrkMuRBqIfHe) library of videos
- [Collections-Data Flow / Streaming](https://www.youtube.com/playlist?list=PLe-h9HrA9qfAyWRwdZ-Oi2Q3zvn7Lytwy) library of videos

Blogs

- [Building a Scalable Process Using NiFi, Kafka and HBase on CDP](https://blog.cloudera.com/building-a-scalable-process-using-nifi-kafka-and-hbase-on-cdp)
- [Overview of the Operational Database performance in CDP](https://blog.cloudera.com/operational-database-performance-overview-of-the-operational-database-performance-in-cdp/)

Meetup

- [Building a scalable IoT end to end data collection system: a Real-World Use Case](https://www.meetup.com/futureofdata-austin/events/272213243/)

Other

- Have a question? Join [Cloudera Community](https://community.cloudera.com/)
- [Cloudera Data Hub](https://docs.cloudera.com/data-hub/cloud/index.html) documentation
- [Operational Database](https://www.cloudera.com/products/operational-db.html) product information
Laravel 7 RealTime CRUD with Google Firebase
Published: 2020-07-29 14:19:52

Laravel 7 crud with google firebase crud example tutorial. In this tutorial, you will learn how to make real-time crud operations app using google firebase in laravel apps.

Also in this laravel google firebase crud app example tutorial, you will learn how to create an account in google firebase and create and setup google firebase app. And then take the necessary details from where to our laravel firebase crud project.

This laravel firebase crud tutorial will guide you step by step on how to perform real-time crud (create, read, update, delete) operation using google firebase in laravel apps.


### Laravel 7 Google Firebase RealTime CRUD

Follow the below steps and create real-time CRUD app using google firebase in laravel app:

Step 1: Create Firebase Project
Step 2: Intsall Laravel Application
Step 3: Add Route
Step 4: Add Firebase Settings in Service.php
Step 5: Create Controller Using Artisan
Step 6: Create View Files
Step 7: Run Development Server

Read Full => [https://www.tutsmake.com/laravel-7-firebase-crud-example-tutorial/](https://www.tutsmake.com/laravel-7-firebase-crud-example-tutorial/ "https://www.tutsmake.com/laravel-7-firebase-crud-example-tutorial/")
Livewire File Upload In Laravel
Published: 2020-07-29 14:16:15


Laravel livewire 7 file upload example tutorial from scratch. Here, you will learn how to upload files using laravel livewire package in laravel app from scratch.

This laravel livewire file upload tutorial will guide you from scratch on how to upload files in laravel using livewire package. As well as validate of files before uploading or saving into the database in laravel with livewire.

As well as, This tutorial gives you an example, creating livewire file upload form with the title and file_name field. Then store file into database with server-side validation in laravel using livewire/livewire package.


### Laravel Livewire Upload File Example Tutorial

Follow the below steps and upload files with validation using livewire/livewire package in laravel app:

Step 1: Install Laravel App
Step 2: Add Database Detail
Step 3: Create Model & Migration For File using Artisan
Step 4: Install Livewire Package
Step 5: Create File Upload Component using Artisan
Step 6: Add Route For Livewire File Upload
Step 7: Create View File
Step 8: Run Development Server

[https://www.tutsmake.com/laravel-livewire-file-upload-from-scratch/](https://www.tutsmake.com/laravel-livewire-file-upload-from-scratch/ "https://www.tutsmake.com/laravel-livewire-file-upload-from-scratch/")
Roblox Making Bank Means More Money for Devs
Tags: news, gamedev
Published: 2020-07-29 14:16:04

---
title: Roblox Making Bank Means More Money for Devs
published: true
description: Roblox is paying out more money to devs than ever before.
tags: news, gamedev
cover_image: https://dev-to-uploads.s3.amazonaws.com/i/97vjygytbpfljbbbtgd8.png
---

If you're thinking about getting started with game dev, it's not a bad idea to consider making content for Roblox, a platform that hosts user-created games. While most of these games are free to play, money can be made through in-game purchases... and apparently now Roblox plans to pay out more cash to devs than ever before.

From "Roblox jumps to over 150M monthly users, will pay out $250M to developers in 2020" on TechCrunch:

>> Gaming platform Roblox,  which has seen a surge of use due to the coronavirus pandemic, now has over 150 million monthly active users, up from the 115 million it announced in February before the U.S.’s shelter-in-place orders went into effect. The company also said its developer community is on pace to earn over $250 million in 2020, up from the $110 million they earned last year.

>> These metrics and other company news were announced over the weekend at RDC, Roblox’s annual developer conference that was held virtually for the first time because of the COVID-19 pandemic.

Read the [full article](https://techcrunch.com/2020/07/28/roblox-jumps-to-over-150m-monthly-users-will-pay-out-250m-to-developers-in-2020/).

So, anybody have experience building games on Roblox? Ever played Roblox games? Have you ever created mods or content for any game before? How about monetized that content?
Check out the new AzureFunBytes Shorts @YouTube Playlist! 
Published: 2020-07-29 14:09:08

The AzureFunBytes shorts are [all now available on YouTube!](https://www.youtube.com/playlist?list=PLghulGdhqS0e3FI2GczuP7W1w1Ra06PJK)

Learn Azure Fundamentals in just 2:30 minutes with these short videos!

https://www.youtube.com/playlist?list=PLghulGdhqS0e3FI2GczuP7W1w1Ra06PJK

------

AzureFunBytes! - Byte-sized content with a live Twitch show!


Learn about Azure fundamentals with me!


Live stream is available on Twitch at 2 pm EDT Thursday. You can also find the recordings there as well.


https://twitch.tv/azurefunbytes
https://twitter.com/azurefunbytes


Join me, ask questions and learn about Azure!


Microsoft Learn: [Azure Fundamentals](https://cda.ms/1jV)
Microsoft Azure: [$200 Free Credit](https://azure.microsoft.com/free/?WT.mc_id=blog-devto-jagord)Microsoft Docs: [Azure Kubernetes Service (AKS)](https://cda.ms/1jR)
Laravel Livewire Image Upload Validation Example Tutorial
Published: 2020-07-29 14:07:24

Laravel livewire upload image validation example tutorial from scratch. Here, you will learn from scratch how to upload image or file using laravel livewire package with validation in laravel app from scratch.

This laravel livewire image upload tutorial will demonstrate you from scratch on how to upload image in laravel using livewire package. As well as validation of image before uploading or saving into the database in laravel with livewire.


### Laravel Image Upload Example Tutorial

Follow the below steps and upload image with validation using livewire in laravel app:

Step 1: Install Laravel App
Step 2: Add Database Detail
Step 3: Create Model & Migration using Artisan
Step 4: Install Livewire Package
Step 5: Create Component using Artisan
Step 6: Add Route
Step 7: Create View File
Step 8: Run Development Server

Read full post here [https://www.tutsmake.com/laravel-livewire-image-upload-from-scratch/](https://www.tutsmake.com/laravel-livewire-image-upload-from-scratch/ "https://www.tutsmake.com/laravel-livewire-image-upload-from-scratch/")
Laravel 7 Livewire Multiple Image Tutorial
Published: 2020-07-29 14:03:02

Laravel 7  upload multiple image using livewire example tutorial. Here, you will learn how to upload multiple images using laravel livewire package in laravel app.

Laravel livewire package makes uploading and saving files are very simple. This package handles multiple file uploads automatically by detecting the multiple attributes on the <input> tag.

This laravel livewire multiple image upload tutorial will guide you step by step on how to upload multiple images in laravel using livewire package. As well as validation of files before uploading or saving into the database in laravel with livewire.

#Laravel Livewire Multiple Image Upload From Scratch

Follow the below steps and upload multiple images using livewire in laravel app:

Step 1: Install Laravel
Step 2: Add Database Detail
Step 3: Generate Migration and Model by Command
Step 4: Install Livewire
Step 5: Create Component
Step 6: Create Route
Step 7: Create View File
Step 8: Run Development Server

Full post here [https://www.tutsmake.com/laravel-livewire-multiple-image-upload-example/](https://www.tutsmake.com/laravel-livewire-multiple-image-upload-example/ "https://www.tutsmake.com/laravel-livewire-multiple-image-upload-example/")
HashiConf Digital - register now
Tags: eventsinyourcity, devops, devrel
Published: 2020-07-29 14:01:19

The next [HashiConf Digital](https://hashiconf.com/digital-october/?utm_source=3rdParty&utm_campaign=21Q3_WW_HashiConf-Digital-October_EVENT-USER&utm_cid=7011C000001OLySQAW&utm_offer=EVENT-USER) will take place October 12-15, 2020. Now a fully digital community conference, HashiConf brings the HashiCorp community together online to deepen connections around the HashiCorp product suite: Terraform, Vault, Consul, Nomad, Packer and Vagrant.

Join us for two days of product workshops (October 12 & 13), followed by two days of keynotes, technical sessions, product updates, and community connections (October 14 & 15). 

Registration is free. We hope you can join us.

[Register here.](https://hashiconf.com/digital-october/?utm_source=3rdParty&utm_campaign=21Q3_WW_HashiConf-Digital-October_EVENT-USER&utm_cid=7011C000001OLySQAW&utm_offer=EVENT-USER)
Vuejs, React, Or Angular?
Tags: vue, react, angular, discuss
Published: 2020-07-29 13:59:41

#I've always wondered...:thinking:?
Not all devs are frontend devs, and not all use frameworks, and not all use one of these three, so I don't really expect to get a satisfying answer from any one, really, but which one is better Vue, React, or Angular. I've done my best to learn all three but React is the only one that comes naturally to me. Vue is like the mutant child of Svelte and Preact, and Angular isn't my cup of tea because it's only available for TypeScript, and I'm probably one of the worst attempts at a TypeScript dev ever. I want to believe that React is the better overall tool, because ignorance **is** bliss(and because I'm better with it). At the same time I know that bliss usually means mediocrity. I know that as a dev there are specific tools that work best for a specific job, and there are some that work great generally too, I just want to know whether I'm sticking with React because I like it or because it's my best option and because I like it. 

####Any body got any thoughts that might lead me in the right direction?:shrug:
laravel - dynamically add or remove input fields using livewire
Published: 2020-07-29 13:59:04

laravel - dynamically add or remove input fields using livewire example tutorial from scratch. Here, you will learn how to implement add or remove multiple input fields dynamically using livewire in laravel.

As well as dynamically add multiple input fields and submit to database with livewire in laravel.

Sometimes you need to add or remove multiple input fields with livewire forms in laravel apps.

So, this laravel livewire add remove multiple input fields tutorial will help you step by step on how to implement add or remove multiple input fields dynamically using livewire in laravel project. And store into the database.


### Laravel Livewire Add/Remove Multiple Input Fields Example From Scratch

Follow the below steps and implement dynamically add or remove multiple input fields using livewire package in laravel app:

Step 1: Install Laravel
Step 2: Add Database Detail
Step 3: Create Model & Migration using Artisan
Step 4: Install Livewire Package
Step 5: Create Component using Artisan
Step 6: Add Route
Step 7: Create View File
Step 8: Run Development Server

Read more by clicking this [https://www.tutsmake.com/laravel-livewire-7-add-or-remove-dynamically-input-fields-example/](https://www.tutsmake.com/laravel-livewire-7-add-or-remove-dynamically-input-fields-example/ "https://www.tutsmake.com/laravel-livewire-7-add-or-remove-dynamically-input-fields-example/")
AzureFunBytes Episode 8 - Azure Containers with @erikstmartin Reminder - Thursday 7/30/2020 2PM EDT 
Tags: containers, azure, beginners
Published: 2020-07-29 13:53:45

New #AzureFunBytes - Azure Containers

Check out this week's stream on 7/30/2020 at 2PM EDT [Erik St. Martin](https://twitter.com/erikstmartin) will help me solve three problems on twitch!


- My app is on a VM, can we move it to Azure?
- How do I containerize and host my app on Azure?
- How do I distribute my application for high availability?


Erik and I will discuss his tenure in technology with me and even answer some questions.

------

AzureFunBytes! - Byte-sized content with a live Twitch show!


Learn about Azure fundamentals with me!


Live stream is available on Twitch at 2 pm EDT Thursday. You can also find the recordings there as well.


https://twitch.tv/azurefunbytes
https://twitter.com/azurefunbytes


Join me, ask questions and learn about Azure!


Microsoft Learn: [Azure Fundamentals](https://cda.ms/1jV)
Microsoft Azure: [$200 Free Credit](https://azure.microsoft.com/free/?WT.mc_id=blog-devto-jagord)Microsoft Docs: [Azure Kubernetes Service (AKS)](https://cda.ms/1jR) 
Microsoft Docs: [Deployment Center for Azure Kubernetes]( https://cda.ms/1jQ)  
Microsoft Docs: [Kubernetes core concepts for Azure Kubernetes Service (AKS)](https://cda.ms/1jS)
Angular Select Binding
Tags: typescript, angular
Published: 2020-07-29 13:45:27

**Dropdown for all U.S. States**

```html
<select 
  #selector 
  // Allows for seeing the selected item
  // And which address has changed
  (change)="onAddrChanged(selector, addr)">
  <option
   // All U.S. states
   *ngFor="let state of states"
   // Select only the state in addr.state
   [selected]="addr.state === state.name"
   >
   // Show the user each state.name 
   {{ state.name }}
  </option>
</select>

```
What's not shown here is how the addr property was bound. 

**Specification**
- Create a dropdown for selecting any State in the U.S.
- The dropdown is not allowed multi-select
- The current State (Name) of the Address must be Selected (if there is one).
- Any change must notify the Typescript method onAddrChanged with the Selector element and the address.
- The backend persists all changes at proper time.


The State model is:

```typescript
export class State {
   id: number;
   // user only sees this field
   name: string;
   code: string;
}
```
The States array is:

```typescript
states: Array<State>
```
The Address Model
```typescript

export class Address {
   id: number;
   street: string;
   street2: string;
   cityID: number;
   city: string;
   stateID: number;
   state: string;
   stateCode: string;
   zip: number;
   zip4: number;
   cities: any;
}

```

When updating the backend on changes for city or state, the Put request only contains the cityID and stateID. 

As close to the metal as we can get! We do not need any 3rd party Select component.

JWP 2020