rishav.raj
Tue Nov 21 2023
How to enable web view to inspect website which is open on iphone
- you have to first go to your iphone setting and search for the safari then then you got the
advance
option click on that then you got theweb inspector
enable that option. - now connect your iphone with your mac and now open the safari browser in the mac
- Now click on
safari
option in the mac then click onpreferences
and go toAdvance
option and enable theshow develop menu on menu bar
now you have thedevelop
option on you mac safari menu bar. - Now click on the develop option and you get your iphone option and now you will able to inspect your website which is open in your iphone This is helpful to resolved bug which is only happen on iphones
syedsibtain
Sat Nov 18 2023
HIGH LEVEL DESIGN It is simply a blueprint for the system. In other words, a generic system design that describes the overall architecture and design of a system.
- System - is a set of components put together to build a product/feature.
- Feature - is a set of requirement to be satisfied. System Design is necessary to ensure that a system meets specific requirements, such as performance, reliability, scalability, and maintainability. Without a clear blueprint, a system may not work as intended, leading to performance issues in the future, downtime, etc.
High-level design also includes:
- Overall Architecture.
- Database design
- Main Components
- Services and platforms
soniya.rayabagi
Wed Nov 15 2023
How we can change the default Sqlite database to Postgresql database in Ruby on Rails ,
• Make sure homebrew is installed .
• Install Postgresql , brew install postgresql
• Start the postgresql , brew services start postgresql
• Make changes to postgresql database in the database.yml file
• Add rails db:seed
to ensure your data gets reset and is visible on the browser .
soniya.rayabagi
Thu Nov 09 2023
The underscore ( _ ) in Rails ,
simply gives you the return value of the last evaluation made in the console.
irb(main):015> movie.title
=> "Avengers: Endgame"
irb(main):016> _
=> "Avengers: Endgame"
nisanth
Thu Nov 09 2023
AWS (KMS ) Key Managament Service
We are using Key Management Service to encrypt sensitive data stored in an S3 bucket, you can use KMS to create a key, and then configure the S3 bucket to use that key for encryption. This way, only authorized users with the right permissions can access and decrypt the data.
nisanth
Thu Nov 09 2023
AWS (KMS ) Key Managament Service
We are using Key Management Service to encrypt sensitive data stored in an S3 bucket, you can use KMS to create a key, and then configure the S3 bucket to use that key for encryption. This way, only authorized users with the right permissions can access and decrypt the data.
soniya.rayabagi
Wed Nov 08 2023
ParameterMissing
we can resolve error , param is missing or the value is empty
this indicates that we should give the proper name value to params which is same assign to our model
.
soniya.rayabagi
Mon Nov 06 2023
Routes - Linking Pages
where we can ,
• Link to Index Page: Use the link_to
helper in the view to create a link that navigates to the index page, displaying a list of items.
• Link Index Page to Show Page: Utilize the link_to
helper in the index page to link each item to its respective show page, allowing users to view detailed information about each item.
• Add a Root Route: To replace the default Rails welcome page , with usually the page that shows a list of items or the index page by defining a root route in the routes file.
soniya.rayabagi
Fri Nov 03 2023
To add the image or logo which are inside app/assets/images
we need not to copy the path , we can just copy the name of an image 'logo.png' and put inside the image_tag <%= image_tag("logo.png") %>
when you run the server the logo will be visible on the browser .
soniya.rayabagi
Sun Oct 29 2023
models
generating a model and migration , running a migration, CRUD records in the database different ways.
Connecting MVC
the goal is to show information that's in the database.
Showing 3 to 5 of 46 results