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Welcome to findnerd, today we are going to discuss to join in MySQL.
Firstly let know what is join ?
An SQL JOIN clause is used to combining two or more tables and return output in single table.
So in simple word we can say that MySQL joins basi
Hi Reader's,
Welcome to FindNerd, today we are going to discuss What is method to compare two text strings in PHP
There are two method to check two string In php.
1: "==" Operator
2- "strcasecmp() method"
Let explai
There is a function array_count_values() in PHP which counts the frequency of occurrences of all values of an array. The function returns an associative array with original values as keys and the number of occurrences as values.
Syntax: array_count_
Throw Exception from Expression
When we use throw exception inside expression we got compile time error
In C# 7.0 you can directly throw exception from your expression directly. see below code
public string getEmpInfo( string Em
SHA-1 fingerprint is used for creating a digital certificate, either debug certificate and released certificate. Debug certificate is when application is in testing phase and released when ready to be in a live mode. Fingerprint is a hexadecimal numb
1> 'each' will loop through each element of the array and evaluate whatever is return inside the block, but it returns the original array without any change.
a = [5,10,15,20]
=> [5, 10, 15, 20]
a.each {|t| t+2}
=> [5, 10, 15, 20]
a.each
For grouping together methods, classes, and constants, we make use of module.
Modules give you two major benefits:
1) prevents name clashes.
2) implement the mixin facility.
Syntax:
module Identifier
statement1
statement2
...........
e
Difference of String, StringBuilder and StringBuffer in Java?
String
1)String value are stored in dynamic memory (managed heap) and variables of type string keep a reference to an object in heap.
2)The character sequence stored in string variable
Hello all,
The below tutorial will help you in displaying SQL row data as a column wise with user specific column name.
here, I've a table with #Temp1 name that contains the following columns Id, ReferenceId and Total.
SQL Code:--
CREATE TABLE #T
What is Test Case?
Test case is an in-detail document that consists of step by step procedure to test the application.
It consists of navigation steps,all the possible scenarios and all the possible inputs that needs to be tested for application.
C
