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This question is asked a lot in interviews, so here some of the methods by which one can get the second highest salary of an employee from a table.
Suppose the Employee is like this
ID
Name
Salary
Table: Employee
1
P
'No man is an island' the saying goes. The suggestion is that people can't exist alone. I would make the island adage a step advance and contend that nobody can be fruitful/successful alone. Only existing everyday is insufficient. Achieve
"Underscore.js" a tiny and powerful library with a minified size of 5.7kb. You can download this library from
http://underscorejs.org/underscore-min.js
This library support over hundred of functions which can be very useful in our day to
There are four types of specification-based software testing technique
Equivalence partitioning
Boundary value analysis
Decision tables testing
State transition testing
Equivalence partitioning and boundary value analy
Rush to judge but slow to act. Might that be an awesome logic for effective businesses? Ask yourself, does something should be changed? Rush to judge that changes should be made. On the other hand, be slow to act until you get adequate information to
A new res.users for email address is created for wizard_data. If users already exist then a new res.users will be ignored. New res.users also have a value for the password field, so that they can receive it by email and Returns the ids of the created
TempData in asp.net mvc
TempData is a dictionary object derived from TempDataDictionary.
TempData provide communication between Controller action and it's corresponding view by tranfering and maintaing data.
The tempdata is retained not only
Fetching a data in the form of table from the database can is explained here in this blog, User have to define a function in the controller with the same file name in which user are displaying table using HTML code, for example here it is 'fetch&
Retrieve the data from the database.
CakePHP come with the functions to get the data from the database.
find: It is a multifunctional function of all model data-retrieval function.
It is used under the controller.
It is used for fetching th
There are 6 types of user role defined in Wordpress by default. These user type/roles make insure that the user can only use only few WordPress website features only. It minimize the chances of any accidents happening that could potentially bri
