https://github.com/ankane/searchkick
By default, simply adding the call 'searchkick' to a model will do an unclever indexing of all fields (but not has_many or belongs_to attributes).
In practice, you'll need to customize what gets indexed. This is done by defining a method on your model called search_data
def search_data
Run rails new --help to view all of the options you can pass to rails new:
$ bin/rails new --help
Usage:
rails new APP_PATH [options]
Options:
-r, [--ruby=PATH] # Path to the Ruby binary of your choice
# Default: /Users/eliot/.rbenv/versions/2.2.0/bin/ruby
| var a={}, | |
| b={key:'b'}, | |
| c={key:'c'}; | |
| a[b]=123; | |
| a[c]=456; | |
| console.log(a[b]); | |
| console.log(a); | |
| Output: |
| module Authenticable | |
| # Devise methods overwrite | |
| def current_user | |
| @current_user ||= User.find_by(authentication_token: request.headers['Authorization']) | |
| end | |
| def authenticate_with_token! | |
| render json: { errors: "Not authenticated" }, | |
| status: :unauthorized unless user_signed_in? |
| convert string in arrays | |
| add all elements of array | |
| find duplicate element in array | |
| get fibonacci series of any given number | |
| get factorial of any given number | |
| create a pyramid of star | |
| find remainder of a number | |
| create recursive function - get value and add new value to the output | |
| create a logic to check if number is a palindrome or not | |
| check max occurance of any chars in a string |
| What is Circular Dependency? | |
| Shallow vs Deep Copy. | |
| Array.sort() - with numbers and strings. | |
| PUT vs PATCH | |
| What is package-lock.json? | |
| ---ref - https://medium.com/iquii/good-practices-for-high-performance-and-scalable-node-js-applications-part-1-3-bb06b6204197 | |
| What is this? How arrow functions using it to help the binding? | |
| Session Management in Nodejs | |
| API Authentication in Nodejs | |
| Default memory size in NOdejs |
| ========== ONLY RUBY ========== | |
| array vs hash - ordered indexed collection | |
| convert hash to array = h.to_a | |
| get even/odd entries from array -> select.each_with_index { |_, i| i.even? } | |
| get hash keys in reverse order -> Hash[h.to_a.reverse] OR hash_array.keys.reverse | |
| ---replace strings -- | |
| value = "cat" | |
| # Replace string at with ote. | |
| value.sub!("at", "ote") // just first instance - cote | |
| value = value.gsub("cat", "---") //all instances globally --- |
| To begin with, firstly create a new repository on github WITHOUT INITIALIZING it. | |
| ## clean up existing repo | |
| rm -rf .git | |
| ## re-initialize it with new .git settings | |
| git init | |
| ## firstly, dont commit any code, just create/add new sample/readme file and push it to new repo/master | |
| git add README.md | |
| ## add newly created fresh repo | |
| git remote add origin [email protected]:username/my-new-master-repo.git |