Postgres users and their permission issue.
Have you ever faced the following issue while fetching records from Postgres in the rails?
2 min read
RailsPostgres
Blog
Thoughts on Go, Ruby, cloud infrastructure, and software engineering.
Do you know how helpful the const_get method is?
First, we will understand how the const_get method works then I will explain how we can use it in different ways and what are the use cases.
2 min read
Ruby
Difference between puts, p, and print in ruby.
Ruby is developer friendly language and it provides many ways to perform same task. For example for printing the output on the console we can use puts, prints and p. But multiple ways to do same task means more confusion for selecting correct way for our use case. In this blog we will discuss about difference between puts, print and p so that we can select correct method as per our use case.
3 min read
Ruby
Extend, Merge methods in the Javascript.
Yesterday, I was working on an issue in which database value for particular object attribute was correct but on UI it was showing the wrong value. I dig into the front-end Javascript code and I found that bug occurred while merging the two objects in Javascript. first, we will discuss how to merge two objects then I will explain what we should care about while merging two objects.
2 min read
Javascript
How to use a Singleton method in the rails.
Today I attend Ruby Conference at Pune and Singleton method and metaclass in ruby was one of the talk discussed there So, I thought to write a blog about it.
2 min read
Rails
Scope in rails.
Rails follow the DRY principle of software development and that is 'Don't Repeat Yourself'.
2 min read
Rails