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Hi Friends,
Thanks for viewing my previous blogs, hope you liked them. As we were previously talking about validations starting with Format validations in Rails, lets continue with that with a new validation helper numericality. As its name represen
Below are some linux basic questions which are generally asked by the interviewer.
Question1: what we must check first if we get, “can’t connect to local MySQL server through socket ‘/var/mysql/mysql.sock’” on typing at shell prompt “mysql”?
Answ
Coordinator Layout
Coordinator Layout one of the finest example of the design and intelligence goolge has introduced yet .
This new layout is all about set of rules defined in Behaviors, we can define the views inside Coordinator Layout that how
At the time of registration or change password we need to provide password, so for this we usually implement Confirm password functionality.
Example: In the below example I want to confirm password on form submit, so for this I have created a functi
Access control has a model to which it grants permissions, the permissions it grants and optionally a group.
Access controls are additive, for a given model a user has access all permissions granted to any of its groups:
if the user belongs to one g
Here we create small application which perform 'addition', 'subtraction', 'multiplication' & 'division' with the help of Angular JS.
Application Code:
ng-app in div tag: it means we’re setting the AngularJS name.
<!DOCTYPE html >
<
An array is a homogeneous collection of data. An array is a container that stores a fixed number of values of same type. The length of array is specified when we create an array. Once created, its legth is fixed. We can think of array as a structure
Meta Title Importance
When we talk about keyword rank with respect to some specific search engine let us say Google then we need to b
Delegate is a type which holds the method(s) reference in an object. It is also referred to as a type safe function pointer. Delegates concept will match with function pointer concept of c++ language.
We use delegate keyword when we need to create
We can create service through provider,service,value and factory. In this blog I am describing provider and factory. For value and service you can refer to my previous blog -Calculate area of a circle using .value and .service in angularjsBy creating
