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has_and_belongs_to_many association is used in rails where we don’t need a third joining model to establish the relation between the two model. There will be no additional columns (except the foreign keys) of the third joining table.
For example I h
Ruby also supports constructors like other Object Oriented Languages. Constructors are used to initialize the instance variables. In most of the Object Oriented Languages constructors has the same name as that of the class, and does not have any retu
BracketHighlighter is a very usefull utility when you are using sublime-text as the editor while writing code in your respective language.
Many of us use sublime-text as the editor because it is light-weighted & because of its simplicity.
In Rails we can establish many to many relationship between two models in two ways 1) by using has_and_belongs_to_many 2) by using has_many :through associations.
We generally use HABTM when we don’t require a third intervening model to join two ot
Zapier:-
Zapier is a tool or we can say a platform to connect different web apps(Like- faccebook, gmail, google calendar e.t.c).
When to use zapier:-
Suppose that you are using Google calendar for your day to day activity and you want whenever you
While perform manipulation with character or with string you need to do it with an char array for string or char variable for a single character.
This is the first way to manipulate the characters with char array.
char greeti
A Cuban delegation of diplomats, artists and veterans of the revolution commemorated the breakthrough with about 500 guests and more than likely down a few celebratory mojitos and shots of Havana Club rum. http://www.airjordanshoes.name Mr Taleb had
In the sea of unlimited changes to the digital landscape that we know as the internet, there seems to always be a new way to attract and inform potential customers to your website. And although newcomers to the industry of online marketing chase one
I have written a python script for Hodgkin huxley model as well as for a voltage dependent calcium channel. I want to combine both the code together and want that the voltage given by hodgkin huxley model should be the input for voltage dependent cal
What is Payment Gateway ?
Choosing a right payment gateway is an immense decision for merchants. First of all let’s talk about what payment gateway is and why is it so important.
A payment gateway is a service provided by e-co
