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Rubanraj Ravichandran
Germany
Приєднався 20 вер 2013
Hello Everyone,
In this channel I would like to post videos about my learning.
I am a part time software developer and studying Masters in Autonomous systems in Germany.
I studied Bachelors in Information technology and worked as a Programmer Analyst in Cognizant Technology Solutions for 2 and half years (India).
I worked on many fields like, databases, Mobile applications development, Robotics and many more. I don't want to restrict my learning within me, instead i would like to share those to world using youtube.
Please subscribe to my channel if you like my videos.
Thanks.
In this channel I would like to post videos about my learning.
I am a part time software developer and studying Masters in Autonomous systems in Germany.
I studied Bachelors in Information technology and worked as a Programmer Analyst in Cognizant Technology Solutions for 2 and half years (India).
I worked on many fields like, databases, Mobile applications development, Robotics and many more. I don't want to restrict my learning within me, instead i would like to share those to world using youtube.
Please subscribe to my channel if you like my videos.
Thanks.
Bungee Jumping #90 meters Gdansk 25.08.2018
Bungee Jumping #90 meters Gdansk 25.08.2018
Переглядів: 217
Відео
Laravel 5.5 lesson - 14 Add pagination to your page in 4 minutes using laravel pagination
Переглядів 3757 років тому
In this video I am showing a demo how to add pagination widget with the help of laravel paginate() and links() function. Complete Project github link: github.com/rubanraj54/laravel-lessons/tree/master/blog/ Laravel tutorials palylist: ua-cam.com/play/PLW9OjBx2zG1cF7F9-93NHqAAN9N3q6STi.html If you like my videos please do subscribe to my channel. ua-cam.com/channels/-Q2IqfuCuZ0wYarcckfGpw.html?v...
Laravel 5.5 lesson - 13 Seeders and Factory with Faker library
Переглядів 2,5 тис.7 років тому
In this video I am explaining how to randomly generate user names and country name with the help of laravel factory and Faker library. There are lot of other things you can randomly generate, and get more details on following link. github.com/fzaninotto/Faker Commands used in this demo: # To create seeder file php artisan make:seeder CustomerSeeder # To run seeder file php artisan db:seed class...
Laravel 5.5 lesson - 12 Introduction to Seeders
Переглядів 3087 років тому
In this video I am explaining what is the purpose of seeders in laravel with a simple example. Commands used in this demo: # To create seeder file php artisan make:seeder CustomerSeeder # To run seeder file php artisan db:seed class=CustomerSeeder Complete Project github link: github.com/rubanraj54/laravel-lessons/tree/master/blog/ Laravel tutorials palylist: ua-cam.com/play/PLW9OjBx2zG1cF7F9-9...
Laravel 5.5 lesson - 11 Eloquent Events and Observers
Переглядів 3,9 тис.7 років тому
In this video I am explaining how eloquent events and observers works in laravel with a demo. In the project code, i have commented the code for events and observers, if you would like to try this, please uncomment the code in respective files. Commands used in this demo: php artisan make:event CustomerCreated Complete Project github link: github.com/rubanraj54/laravel-lessons/tree/master/blog/...
Laravel 5.5 lesson - 10 Important Eloquent Functions for querying data from table
Переглядів 3777 років тому
In this video I am showing basic and important eloquent functions to query data from database. Complete Project github link: github.com/rubanraj54/laravel-lessons/tree/master/blog/ Laravel tutorials palylist: ua-cam.com/play/PLW9OjBx2zG1cF7F9-93NHqAAN9N3q6STi.html If you like my videos please do subscribe to my channel. ua-cam.com/channels/-Q2IqfuCuZ0wYarcckfGpw.html?view_as=subscriber Thanks.
Laravel 5.5 lesson - 9 Complete CRUD from scratch + Introduction to Eloquent
Переглядів 5107 років тому
In this video I am showing how to write CRUD (Create, Read, Update, Delete) operations in Laravel applications. Get HTML templates from the below github link: github.com/rubanraj54/laravel-lessons/tree/master/blog/resources/views/customers Complete Project github link: github.com/rubanraj54/laravel-lessons/tree/master/blog/
Laravel 5.5 lesson - 5 Migrations -Part 5 Primary key and Foreign key relationship
Переглядів 25 тис.7 років тому
In this video I have shown an demo how to create foreign key relationship between two tables (customers and orders table) using migrations.
CAP theorem Proof - Consistency, Availability, Partition Tolerance
Переглядів 7 тис.7 років тому
In this video, I have explained what is CAP theorem and shown couple of simple examples to proof CAP theorem. Please give your feedback in the comments. Thanks.
Laravel 5.5 lesson - 8 - Part 3 Binding Model with Routes + Demo
Переглядів 3547 років тому
In this video I have explained how to bind model (tables) with routes in laravel applications with a demo. Commands used in this lesson: used to create a new controller file for customers php artisan make:controller CustomersController used to create model class for Customer php artisan make:model Customer Github link: github.com/rubanraj54/laravel-lessons/tree/master/blog Please share your fee...
Laravel 5.5 lesson - 8 - Part 2 Parameterized routes + Demo
Переглядів 1837 років тому
In this video I have explained how to use Parameterized routes in laravel applications with a demo. Github link: github.com/rubanraj54/laravel-lessons/tree/master/blog Please share your feedback in comments. Thanks.
How to build a simple MongoDB cluster for data replication using docker-compose from scratch
Переглядів 8 тис.7 років тому
In this video, I have shown a demo how to write docker compose file to create simple mongodb cluster for data replication. Find the previous videos here: ua-cam.com/play/PLW9OjBx2zG1fBpAdjvSci1E3p46QN1jsE.html Find the docker-compose file here: gist.github.com/rubanraj54/f1262c8b6fc4f755188231fe30380dcc Commands used to create replication configuration: Steps to configure replica set in three n...
Split brain problem in Distributed database systems
Переглядів 8 тис.7 років тому
In this video, I have explained what is split brain problem in distributed systems and possible ways to solve them.
Laravel 5.5 lesson - 8 - Part 1 Introduction to Basic routes + Demo
Переглядів 2477 років тому
In this video I have explained how to use routes in laravel applications with a demo. Command used in this video: to create controller file php artisan make:controller HelloController Github link: github.com/rubanraj54/laravel-lessons/tree/master/blog
Laravel 5.5 lesson - 7 Reset Password + Configure Mail trap with laravel application
Переглядів 10 тис.7 років тому
In this video I have shown a demo how to configure mailtrap with laravel applications to trap mails has been sent by application for testing. php artisan make:auth Github link: github.com/rubanraj54/laravel-lessons/tree/master/blog
Laravel 5.5 lesson - 6 Registration + Login + Reset Password in 10 minutes
Переглядів 6 тис.7 років тому
Laravel 5.5 lesson - 6 Registration Login Reset Password in 10 minutes
Laravel 5.5 lesson - 5 Migrations -Part 4 How to rename and change type of columns
Переглядів 13 тис.7 років тому
Laravel 5.5 lesson - 5 Migrations -Part 4 How to rename and change type of columns
Laravel 5.5 lesson - 5 Migrations -Part 3 How to add new columns to existing tables
Переглядів 26 тис.7 років тому
Laravel 5.5 lesson - 5 Migrations -Part 3 How to add new columns to existing tables
Laravel 5.5 lesson - 5 Migrations - Part 2 Create and drop tables using migrations
Переглядів 5 тис.7 років тому
Laravel 5.5 lesson - 5 Migrations - Part 2 Create and drop tables using migrations
Laravel 5.5 lesson - 5 Introduction to laravel migrations - Part 1
Переглядів 9947 років тому
Laravel 5.5 lesson - 5 Introduction to laravel migrations - Part 1
Laravel 5.5 lesson - 4 How to configure MySQL with Laravel application
Переглядів 3477 років тому
Laravel 5.5 lesson - 4 How to configure MySQL with Laravel application
Laravel 5.5 lesson - 3 Install MySQL + Apache2 webserver + php + phpmyadmin on Ubuntu
Переглядів 2,3 тис.7 років тому
Laravel 5.5 lesson - 3 Install MySQL Apache2 webserver php phpmyadmin on Ubuntu
Trick to reduce Microphone noise level + Ubuntu 16.04
Переглядів 1,9 тис.7 років тому
Trick to reduce Microphone noise level Ubuntu 16.04
Laravel 5.5 application folder structure detailed explanation for beginners
Переглядів 3097 років тому
Laravel 5.5 application folder structure detailed explanation for beginners
Install php 7.0+composer+laravel 5.5 + simple laravel website demo in 13 minutes
Переглядів 1,9 тис.7 років тому
Install php 7.0 composer laravel 5.5 simple laravel website demo in 13 minutes
How to uninstall composer in less than 3 minutes? (Ubuntu 14.04)
Переглядів 9 тис.7 років тому
How to uninstall composer in less than 3 minutes? (Ubuntu 14.04)
First things first in Neural Network Neurons + Layers + Weights + Activation function Lesson 01
Переглядів 847 років тому
First things first in Neural Network Neurons Layers Weights Activation function Lesson 01
How to build a simple MongoDB cluster for data replication using docker in 20 minutes - PART 2
Переглядів 4,4 тис.7 років тому
How to build a simple MongoDB cluster for data replication using docker in 20 minutes - PART 2
How to build a simple MongoDB cluster for data replication using docker - PART 1
Переглядів 2 тис.7 років тому
How to build a simple MongoDB cluster for data replication using docker - PART 1
➜ mongo-cluster docker exec -it mongo-cluster-node1-1 mongo OCI runtime exec failed: exec failed: unable to start container process: exec: "mongo": executable file not found in $PATH: unknown stuck here
Hi could you explain why a tie breaker makes seens instead of use only two data nodes and handle with a revision id/last timestamp?
Proof of CP in second step is wrong
Doctrine\DBAL\Exception : Unknown database type
I gave you a thumbs up within one minute of starting the video as I felt listening to your peaceful and simple explanation
You Sir just got 1sub, it was simple and precise🤝🏿
good
Very well explained ! Thank you for enlightening us :)
how to update row into up function?
ty m8
ຂອບໃຈຫຼາຍໆ
how to display customer name using customer id from orders table?
thanks easy and helpful
thanks. easy
THANK YOU VERY MUCH <3
thanks
How to change some few words in laravel..like: Successfully to Successful or disable or delete a module in laravel
thank you
Hi, the session was great and I been looking for this video for days, explanation was clear as crystal. I have something to ask the above video is done using the mongo image could the same process be done in percona mongo image.
sudo rm -rf ./.cache/composer ./.local/share/composer ./.config/composer/ but not unistalling bro
Thank you very much. Clear, easy to follow and well explained. Worked for me.
thank youu!
Thanks for the Video. Very Good!!!!!
After replication is restored, and David1 is overwritten w/David2, will the Europe node get updated to know that David1 was also a previous value, or does it pretend like David1 never existed?
thankyou dear
Great video! Very easy to understand. You should do a video about Cisco ACI! It's very complicated, but you have the talent for describing it well.
Thanks mate!
Thank you
Thank you
And if a want to drop the first?
Thank you for this video really easy to understand. Can you do a video for how to modify style of pagination? thanks a lot again
hey can you help me i am getting error on this $table->integer('dept_name')->unsigned(); $table->foreign('dept_name')->references('dept_id')->on('departments')->onDelete('cascade');
Great explaination
Nice
Thanks for this video
I mean users have to pay for this vdeios fee if they honestly feel that yes this guy given good fare content.
You have got great Indian English man. You are worthfull of paying fee for thise vedios.
You have done wonderfull job man. Cheers.
quality content
0:20 golden
You deserve more subscriber and likes,thanx bro to make this video for us.
Good video for problem explanation, the solution not very informative
nice vid. btw which tool did you use to write in this video? is it a software tool or a hardware device?
Looks like Microsoft Whiteboard...
can we rename column and change column type in same migration file?
pendo nya jelas
pergunta aos pais do sirmeu
i have a question, Is it necessary to name primary key of each table "id" ???
Why to create to customer id row?
ty for help bro
thanks alot my friend this video help me