Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
In Swift, there is a dedicated class called UIPasteboard that allows you to copy text to the pasteboard. The same class allows you to paste the text. A UIPasteboard class is part of the UIKit framework that provides a general processor for copying and pasting information in iOS applications. In this class, data can be copied and pasted between apps using a shared instance. You can share various types of information such as text, media files, URLs, and colors. Copy and Paste the Text to the Clipboard Using the UIPasteboard class, you can copy and paste the text value in ... Read More
According to a study, online marketing techniques have a higher ROI than traditional marketing methods. Without a proper digital marketing strategy, you might not be able to capitalize on the opportunities that come with it. In this post, we’ll talk about seven essential components of digital marketing that you should incorporate into your plan. The various components of digital marketing include text, web advertising, email, and social media. These are all well-used in businesses and can be taught in a digital marketing course. It is very easy to find products that you can sell online, such as cosmetics, clothes, and ... Read More
In Swift, there are different approaches to iterating a for loop in reverse order. In this article, you will see some methods like reverse, ranges, stride(from:to:by:), forEach(), etc. Each method can be used in different use cases. Also, you should know that each method has its own performance. Using the reversed() Method This method returns a new array by reversing the elements of an array. It does not change the order of the input array. Step 1 − Create an input array to iterate Step 2 − Perform a for loop with the reversed() function Step 3 − Perform an ... Read More
Without a marketing strategy, businesses can't be expected to grow. An effective marketing campaign can help boost a company's brand awareness, attract more potential customers, and improve its productivity. Many businesses think that having a website is enough to increase sales. However, this is not the case. Having a website alone does not mean that sales will follow. In a saturated market, it is easy for a company to go unnoticed. Having a physical presence is also important to attract more potential customers. The increasing number of people who surf the internet every day calls for new methods and techniques ... Read More
While browsing through a web page, you come across various documents which can be downloaded. Sometimes, you need to download a document but in different file format. However, you may have a problem in finding the document of your desired file format because there are various links each containing different file formats. It can be .docx, .png, .txt, .pdf etc.; Generally, file formats are not specified along with the links. So, we cannot know the type of file format just by looking the links. To solve the problem, you need to display the file format of the downloading links. In ... Read More
Despite the advantages of digital marketing, there are still some sins that you should avoid in the marketing industry. In order to grow your business, you need to be doing it correctly. Unfortunately, many businesses fail to capitalize on the opportunities that digital marketing has to offer. There are countless ways to author a fat guide on digital marketing, but one of the most effective ways to do it is by creating ten manuals. In today's post, we'll talk about how one can avoid the common mistakes that people make when it comes to online marketing. Following this, we'll be ... Read More
Introduction Handling a TransactionTooLargeException in Android is a common issue that most developers have encountered. The exception usually occurs when an app is trying to send or receive a large chunk of data, which exceeds the maximum size limit of the Android operating system. If the size of the data exceeds 1MB, the TransactionTooLargeException will be thrown and the app will crash. In this article, we will discuss how to handle the TransactionTooLargeException in Android. We will discuss some of the best practices that developers should follow to prevent the exception from occurring, as well as how to handle the ... Read More
In iOS app development, it is common to find the index of a character in a string. Based on the given index, you can perform different actions. In this article, you will see some examples of how to get the index of a character using the below functions − firstIndex(of:) firstIndex(where:) range(of:) All the above methods can be performed on a string value in different use cases. Using the FirstIndex() Method In Swift, you can use the firstIndex(of:) method to find the index of a character within a string. Here's an example −Example let inputString = "The quick ... Read More
In Swift to get the first N objects of an array, we can use the prefix function or Range operator. This prefix function is used to retrieve the prefix elements by passing the count limit. Also, you can use the range operator to get n number of elements from an array. Let's see some examples. In Swift, the prefix function returns an array containing the first n elements. Using the Prefix Function You can use the prefix function to get the first n elements of an array. Step 1 − Create an input array Step 2 − Call the ... Read More
To load an external HTML into using jQuery, use the attr() method. In that set the source for iframe. You can try to run the following code to learn how to locate external HTML −ExampleLive Demo $(document).ready(function(){ $('#iframe').attr('src', 'https://www.qries.com'); });