
Featured
-
How Regression Testing Detects Integral Errors In Business Processes
Humans are forever changing and evolving and so to
by kristina.rigina -
Get Display Banner Advertising Opportunity on FindNerd Platform
“Do you have a product or service that nee
by manoj.rawat -
Android O Released with Top 7 New Features for App Developers
Android was founded by Andy Rubin, Rich Miner, Nic
by sudhanshu.tripathi -
Top 5 Features That Make Laravel the Best PHP Framework for Development
Laravel is a free open source Web Framework of PHP
by abhishek.tiwari.458 -
Objective C or Swift - Which Technology to Learn for iOS Development?
Swift programming language is completely based on
by siddharth.sindhi
Tags
How to generate unique key of random numbers in PHP
Hello Friends,
If you are looking to generate unique random string of numeric numbers. Please follow the below code for the same.
<?php
$uniqueKey = generateUniqueKey();
/**
* generate unique key
* @return unique key
*/
publ...
Different Types of SQL Keys
SQL Keys play a very important role in database related task in SQL like retrieve data/record from the table according to the requirement. A key can be defined as a single or combination of multiple fields/columns in a table. With the help ...
Solr schema unique key id
Solr schema.xml have a default unique key which is "id". This field has "string" type hence can not be used for sorting.
We can not change its type as it is required as "string" because if you have enabled the QueryElevationComponent in solrconf...