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Finding a Substring in a String

 Hello reader's in this blog we will discuss finding the substring in a string. When you want to find out a particular series of character in a string we use indexOf method to find out our character. The indexOf() method will find out the p

Reading and writing file on MAC with Python

Hi All ,   Some time we have to create a file to store some data for our application and also read that file whenever we need it. So in this tutorial we will learn how to create a file on MAC system using python and also reading and writing on

Marketing for Financial Advisors: Winning Consumer Confidence

As an independent financial advisor (IFA), there is one key ingredient that you need, and this is trust. Your clients need to trust that you are going to be able to provide them with the most effective service. They need to know that your advice is g

substr() method in JavaScript String

JavaScript String substr() method : The substr() method is used to extract the sub-string from a string. It counts the index from 0. It returns the number of characters starts from the first parameter upto second parameter if passed. It doesn't modif

5 Essential Tips for Building a Strong eCommerce Brand

It is the best possible time to start an ecommerce business because shopping online has reached its golden era. Providing your customers a rewarding online experience is absolutely crucial and you need to direct your efforts into making your e-commer

Singleton methods in rails

A regular instance method can be used by all the instances of that class and all of them will inherit their behavior from its class. But what if we want a particular instance to have a specific behavior that no other instance can have that is where s

JavaScript Closures

In Javascript, we have two type of variables Local variable Global variable A local variable can only be used within the function where its is defined whereas a global variable can be used by all the script within the page. What if we want to h

SQl Server : Get size of tables in database

Many times when we  manage SQL server databases we need to  determine how much space each table is consuming on disk. In this blog we will learn two approaches for solving this frequently encountered common problem. Approach 1: We can use

find the largest palindrome made from the product of 3 digit numbers java

Can some one please explain what is done in the following code. I found it in in Stack overflow.  I asked the question in the same web site and got the following reply Stackoverflow isn't meant for the purpose of explaining code . Since I a

How to use load() method in jquery?

Hi Reader's,  Welcome to FindNerd, today we are going to discuss how to use load() in jquery?  Basically load() method is used for loading data from server and putting return data into selected item,in simple word we can say that load(

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