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Articles on Trending Technologies
Technical articles with clear explanations and examples
Centered nonadecagonal number
The problem statement includes printing of the N-th centered nonadecagonal number for any positive value of N. A centered nonadecagonal numbers are numbers which are represented in a particular pattern of figure. This number can be represented in a figure as a dot in the centre surrounded by the successive layers of the nonadecagon. A nonadecagon is a type of polygon in mathematics which has 19 sides in it. The successive layers of the nonadecagon suggests that the first layer surrounding the dot in the centre will be 19 sided polygon followed by 38 sided polygon and so ...
Read MoreHow to Repeat Rows When Scrolling Worksheet in Excel?
Are you tired of scrolling down lengthy spreadsheets in Microsoft Excel and missing vital details? Do you want to travel through the large amount of data while keeping your header rows or other important info in sight? You're in luck, then! Excel has a strong feature that lets you repeat rows at the top of your worksheet as you scroll, making sure that important data is always visible. This step-by-step guide will show you how to quickly freeze rows in Excel so that you may keep important data in view while you scroll down the worksheet. This method will increase ...
Read MoreCentered dodecahedral number
The problem statement says to print the N-th centered dodecahedral number for any positive value of N which will be the user input. A centered dodecahedral number is a number that can be represented in a particular pattern of figure. A dodecahedron is a three-dimensional figure in mathematics which has 12 flat faces. And a centered dodecahedral number is a number which can be represented in the form of a figure with a dot in the centre surrounded by the successive layers of the dodecahedron (12 faced 3-d structure). The successive layers of the dodecahedron says the first layer will ...
Read MoreHow to Repeat Rows a Specified Number of Times Based on Another Column in Excel?
When working with huge datasets or when you need to expand and organise your data, this effective technique lets you duplicate rows based on the value of a specific column, saving you time and effort. In this article, we'll show you step-by-step how to accomplish this work effectively utilising Excel's built-in functions and features. This technique will be quite helpful in optimising your productivity, regardless of whether you are working with sales data, survey results, or any other type of information that requires row repetition. Repeat Rows a Specified Number of Times Based on Another Column Here, we will first ...
Read MoreException Handling in Distributed System
Introduction In context of distributed systems, exception handling refers to process of detecting, diagnosing, and recovering from errors that occur in a distributed system. In such systems, errors can occur at any point in communication and coordination process, including network failures, hardware malfunctions, and software bugs. Thus, effective exception handling is crucial to ensure reliability and availability of a distributed system. In this article, we will explore various techniques and best practices for exception handling in distributed systems. Importance of Exception Handling in Distributed Systems In a distributed system, multiple processes run on different machines and communicate with each other ...
Read MoreHow to Repeat or Loop a Macro Every X Minute in Excel?
With the use of macros, Microsoft Excel is a strong tool that lets users automate monotonous activities. Macros are sets of instructions that can be written or recorded to carry out a particular set of tasks. Some duties, however, must be performed on a regular basis. Consider a task that must be completed every 30 minutes, such as updating a dashboard or retrieving data from a web source. This tutorial will show you how to set up an Excel macro to run automatically at predetermined times. By the time you've finished reading this manual, you'll be able to loop your ...
Read MoreHow to Repeat Heading Row Every Nth Row in Excel?
Working with huge datasets in Excel has you continuously scrolling back up to check column headers? Do you find it difficult to remember which columns contain what data as you scroll down the rows? We have a solution for you, so don't be afraid! This lesson will walk you through the process of having Excel repeat the header row every nth row, which will make it simpler to navigate your data and keep context. In Excel, the heading row typically contains labels that describe the contents of each column. When working with lengthy datasets, the column headers may become invisible ...
Read MoreEvolution of Distributed Computing Systems
Introduction Distributed computing systems refer to a network of interconnected devices that share resources and work together to achieve a common goal. evolution of distributed computing systems has been rapid, and it has transformed way we use technology in our daily lives. From simple file sharing systems to advanced cloud computing, distributed computing systems have come a long way. In this article, we will discuss evolution of distributed computing systems and explore some of examples. Early Days of Distributed Computing The early days of distributed computing can be traced back to 1960s, where researchers began experimenting with idea of sharing ...
Read MoreEvent Ordering in Distributed System
Introduction Distributed systems have become an integral part of our modern-day technological infrastructure. They have made it possible to deliver services at scale, provide better resilience, and enable better fault tolerance. However, designing distributed systems is a challenging task, and one of most significant challenges is maintaining ordering of events in system. This article will discuss event ordering in distributed systems and provide examples of different techniques used to achieve it. Event Ordering Event ordering is essential in distributed systems because it determines order in which events occur. In a distributed system, events can happen concurrently on different nodes, and ...
Read MoreHow to Repeat Header Row Print Each Page in Excel?
The header row appearing at the top of each page, whether you are generating a financial report, an inventory list, or a professional spreadsheet, guarantees that your data remains well-organized and simple to interpret. This feature enables users to rapidly identify column information without continually scrolling back to the first page, which is very helpful when working with huge datasets that cover numerous pages. We will lead you through the basic steps to set up a repeating header row in Excel in this in-depth manual. The training is set out to suit users of all skill levels, from newcomers ...
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