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Hello friends, I was facing issue in database. I wanted the auto increment should start from 1.
There were 20 rows in table. When I deleted all the rows from the table and inserted new row then auto increment started from id = 21 instead of 1. I wan
MySQl IN operator facilitates us to match a column's value against multiple values in one go.
As most of us are aware that we use WHERE clause for giving any condition in SELECT, INSERT, UPDATE, DELETE statements, so whenever we have to
Whenever we use lists (either Unordered-ul or ordered-<ol>) in html, in most of the cases there comes a need to add dynamic elements at the end of the list. This is achieved using javascript or jquery. Jquery being a fast and commonly use
In this blog I am going to explain Quick Sort and also implement it using Java.
Quick Sort is an efficient sorting algorithm. It is also known as partition-exchange sort. Quick sort shows an average time complexity of O
Hi Friends,
Few days back I was facing an issue that once I was creating an application in development mode, I needed to sign up to my application with fake emails, so that was very troublesome process, so I found out about seeds in rails.
There i
Hi Reader's,
Welcome to FindNerd
Today we are going to discuss how to upload multiple image in php?
To upload the multiple files you can follow the process by uploading it using different names for input. The process of uploading can be d
how can i prevent submit if i got next :-
username is too short
first character must a letter
user_name is not available
invalid E-mail format
E-mail is not available
password do not match
i got other problem password confirmation is not working aft
Hello Readers,
This plugin allows you to show a little popup in your app. It is great way to show a non interfering notification.
Features :
We can choose the direction where to show the toast (i.e Top, Bottom, Left, Right).
We can also choose
Fake S3 Server For Local Development in Rails
Hi Friends,
Once I was developing an application that includes accessing and saving the data to S3 buckets. But I didn't have any S3 account at that time, So I searched for a thing that can simulate
Hello, readers . In today's blog I am trying to give multiple ways to concatenate a string using JavaScript.
Basically the term “Concatenate” means joining two or more strings and returns a new joined string .
As the
