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Introduction In the realm of Python programming, the calendar module serves as a flexible toolkit for overseeing date and time operations. Inside this module, the yeardayscalendar() strategy discreetly sparkles as a particular jewel. Not at all like conventional calendar functions, this strategy presents a new viewpoint by organizing days into weeks, advertising an elective way to comprehend the entry of time. In this article, we dive into the profundities of the yeardayscalendar() strategy, revealing its focal points, applications, and the special experiences it offers when managing calendars from a week-by-week perspective. Exploring the Module `yeardayscalendar()` Method? The Python calendar module, known ... Read More
Algorithm and Pseudocode are the two related terms in computer programming. The basic difference between algorithm and pseudocode is that an algorithm is a step-by-step procedure developed to solve a problem, while a pseudocode is a technique of developing an algorithm. In this article, we will discuss the other important differences between an algorithm and a pseudocode. Let's start with some basic concepts of algorithm and pseudocode. What is an Algorithm? A sequence of steps to solve a given problem is called as algorithm. Thus, an algorithm is a step-by-step procedure developed for solving a given problem. An ... Read More
To plot multiple graphs in matplotlib, we will use the following steps −StepsCreate x, y1 and y2 data points using numpy.Add a subplot to the current figure at index 1.Plot curve 1 using x and y1.Add a subplot to the current figure at index 2.Plot curve 2 using x and y2.To display the figure, use show() method.Exampleimport numpy as np from matplotlib import pyplot as plt plt.rcParams["figure.figsize"] = [7.50, 3.50] plt.rcParams["figure.autolayout"] = True x = np.linspace(-2, 2, 10) y1 = np.sin(x) y2 = np.cos(x) plt.subplot(211) plt.plot(y1) plt.subplot(212) plt.plot(y2) plt.show()OutputRead More
The operating system is needed to design and implement because without proper design and implementation any system cannot work properly, for every aspect or for any development a proper design and implementation should be necessary so that it can work in good manner and we can easily debug if any failures occur.So, design and implementation is a necessary part of an operating system and this technique can be used by every user who uses a computer.There are different types of techniques to design and implement the operating system.Design goalsMechanismImplementationLet us discuss each technique in detail.Design goalsLet us understand the features ... Read More
To add months to a date in JavaScript, you can use the Date.setMonth() method. JavaScript date setMonth() method sets the month for a specified date according to local time. This method takes two parameters first is the number of months and the second parameter is the number of days. The counting of the month is start from 0, for example, 0 represents January, 1 represents February ... and so on. Syntax Date.setMonth(monthsValue , [daysValue]); Note − Parameters in the bracket are always optional. Parameter Detail monthsValue − An integer between 0 and 11, representing the months. Although we ... Read More
Network devices or networking hardware are the physical devices that are used for establishing connections and facilating interaction between different devices in a computer network. Hub Hubs work in the physical layer of the OSI model. A hub is a device for connecting multiple Ethernet devices and making them act as a single network segment. It has multiple inputs and output ports in which a signal introduced at the input of any port appears at the output of every port except the original incoming port. A hub can be used with both digital and analog data. Hubs do not perform ... Read More
We can resolve the exception – ElementNotInteractableException with Selenium webdriver. This exception is thrown if a webelement exists in DOM but cannot be accessed. The below image shows an example of such an exception.If a specific webelement is overspread by another webelement we normally get this exception. To fix this, we can either apply explicit wait so that the webdriver waits for the expected condition - invisibilityOfElementLocated of the overlaying webelement.Or, we can apply the expected condition - elementToBeClickable on the webelement that we want to interact with. To resolve a permanent overlay, we have to use the JavaScript Executor ... Read More
Octal number is one of the number systems which has value of base is 8, that means there only 8 symbols − 0, 1, 2, 3, 4, 5, 6, and 7. Whereas Binary number is most familiar number system to the digital systems, networking, and computer professionals. It is base 2 which has only 2 symbols − 0 and 1, these digits can be represented by off and on respectively.Conversion from Octal to Binary number systemThere are various direct or indirect methods to convert a octal number into binary number. In an indirect method, you need to convert an octal ... Read More
Introduction Grep is a powerful command line utility on Linux that allows users to search for patterns in text files. It is widely used for tasks such as searching log files for specific strings or patterns, searching for specific lines in a configuration file, or extracting information from a large dataset. One of the useful features of grep is the ability to exclude multiple patterns from the search. This can be useful when you want to filter out irrelevant or unwanted results from your search. In this article, we will discuss how to exclude multiple patterns with grep on Linux. ... Read More
To concatenate a string to an int value, use the concatenation operator.Here is our int.int val = 3;Now, to concatenate a string, you need to declare a string and use the + operator.String str = "Demo" + val;Let us now see another example.Example Live Demoimport java.util.Random; public class Demo { public static void main( String args[] ) { int val = 3; String str = "" + val; System.out.println(str + " = Rank "); } }Output3 = Rank