Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
-
Economics & Finance
Articles on Trending Technologies
Technical articles with clear explanations and examples
Partition a string into palindromic strings of at least length 2 with every character present in a single string
Partitioning a string into palindromic strings of at least length 2 with every character present in a single string is a challenging problem in computer science. The task is to take a string and divide it into multiple substrings, each consisting of at least two characters and containing every character of the original string only once. The objective is to determine if each substring is a palindrome or not. In this tutorial, we will provide a solution to this problem using C++. We will discuss the algorithm and the code implementation step by step, along with providing two test ...
Read MoreModify String by Replacing Characters by Alphabets whose distance from that Character is Equal to its Frequency
Modifying a string by replacing characters with alphabets whose distance from that character is equal to its frequency is an intriguing problem that involves manipulating strings in a unique way. The task is to take a given string as input and replace each character in the string with an alphabet that is at a distance equal to the frequency of that character in the string. For instance, if the character 'a' appears three times in the string, it would be replaced by an alphabet that is three positions away from 'a' in the English alphabet. This problem presents an interesting ...
Read MoreCheck if a Binary String contains A pairs of 0s and B independent 0s or not
Checking if a Binary String contains A pairs of 0s and B independent 0s or not is a common problem encountered in computer science, particularly in the field of algorithms and data structures. The problem statement is quite simple and plays a significant role in various fields, such as cryptography, network security, and machine learning. In this tutorial, we will discuss a solution to this problem using C++. We will first provide an overview of the approach starting with defining the problem statement with some examples and, then we will dive into the implementation details. So let’s get started! ...
Read MoreCheck if any Pair of Consecutive 1s can be Separated by at most M 0s by Circular Rotation of a Binary String
Checking if any pair of consecutive 1s can be separated by at most M 0s by circular rotation of a Binary String is a common problem in computer programming and binary manipulation. The task is to determine whether a given binary string can be rotated in a circular manner such that any pair of consecutive 1s in the string can be separated by at most M 0s. This problem arises in various applications, such as image processing, data compression, and information retrieval. In this tutorial, we will delve into the intricacies of this problem statement and provide a solution ...
Read MoreHow to Remove Middle Initial From Full Name in Excel?
Powerful software like Microsoft Excel is frequently used for data management, analysis, and reporting. You can get into instances where you need to drop the middle initial from a person's whole name while working with large databases or lists of names. When you need to standardise the names for additional analysis or when you have a mix of names with and without middle initials, for example, this can be helpful. These techniques are simple to apply and adaptable to your unique needs, whether you are a novice or seasoned Excel user. Let's get started and investigate the many methods for ...
Read MoreHow to Remove Line Shapes in Excel?
Powerful spreadsheet programmes like Microsoft Excel are frequently used for data analysis, charting, and visualisation. You can find yourself including different forms, such as lines, arrows, and other objects, when designing intricate Excel worksheets or charts in order to improve the overall presentation and data comprehension. In this article, we'll examine the simplest method for getting the job done. To finish the task, we'll use the locate and select function. You might need to modify or remove some parts as your Excel file develops and your needs change. Removing line forms in Excel can be a regular activity when you ...
Read MoreHow to Remove Letters From Strings/Numbers/Cells in Excel?
This comprehensive book will cover a variety of techniques for effectively extracting numerical values from mixed data, including cells with a mix of letters and digits, alphanumeric combinations, and strings with embedded numbers. Excel offers a variety of methods to complete this operation quickly and effectively thanks to its robust functions and formulae. Learning these strategies will unquestionably improve your data manipulation abilities and help you save time while working with datasets, whether you are a novice or a seasoned Excel user. In various situations, including data cleaning, text processing, and preparing data for additional analysis, removing letters from mixed ...
Read MoreLongest Common Subsequence (LCS) by Repeatedly Swapping Characters of a String with Characters of Another String
Longest Common Subsequence (LCS) is a classic problem in computer science that involves finding the longest subsequence that is present in two given strings. In this tutorial, we will explore a unique approach to solving this problem, which involves repeatedly swapping characters between the two strings until we find the LCS. This approach involves a bit of creativity and is not commonly used, but it can be useful in certain situations. We will be using the C++ programming language to implement this solution, and we will provide a step-by-step guide on how to do so. So, let's dive in ...
Read MoreHow to Remove Leading Zeros From Alphanumeric Text String in Excel?
Have you ever had to deal with alphanumeric numbers that have extra leading zeros in your computations or that make it tough to work with your data? So don't worry anymore! This step-by-step tutorial will show you how to eliminate those annoying leading zeros, helping you clean up your data and organise your Excel files. We have you covered whether you're working with product codes, serial numbers, or any other alphanumeric data. We'll effectively remove those leading zeros using Excel's built-in functions and a few practical strategies, leaving you with clear and manageable data. Remove Leading Zeros From Alphanumeric Text ...
Read MoreHow to Remove Leading Apostrophe From Numbers in Excel?
You've come to the right place if you've ever had numerical data in an Excel spreadsheet start with an undesired apostrophe. These apostrophes may occasionally be the result of data imports or from outside sources, and they may interfere with calculations or data formatting. This step-by-step tutorial will show you how to efficiently and correctly eliminate the leading apostrophes from your data, making sure that it is accurate and prepared for further analysis. This article doesn't assume any prior knowledge of Excel, so both novice and advanced users will find it simple to follow. Let's start now and get ...
Read More