Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
In python there is no built−in or normal function that acts as an object inspector. But we can use functions like type(), help(), dir(), vars() or modules like inspect are used to find the attributes, properties and methods of any object. Also we have other functions like id(), getattr(), hasattr(), globals(), locals(), callable() are useful in looking inside an object to know its attributes and methods. Here we will inspect the objects using some built−in functions. Before that we will create a simple python class and its objects, to refer throughout this article. Following is the syntax to defing ... Read More
In Python normally for loops are constructed to iterate over a block for each item in a range. If a premature termination of loop is sought before all iterations are completed, then we can use break keyword. It is invariably used in a conditional statement inside the body of a loop. Using the break statement Let’s take a few examples to see how the break statement works on for loops. Example In this example the for loop is defined to iterate upto 20 loops, but the break statement terminates the for loop at 10th iteration i.e., x=10. If we ... Read More
In python the while loop needs to be controlled by making some provision inside the body of the loop to drive the condition mentioned in the beginning to false. This is usually done by keeping count of iterations. If the while loop condition never evaluates to False, then we will have an infinite loop, which is a loop that never stops automatically, in this case we need to interrupt externally. count=0 while condition: stmt1 stmt2 . . count=count+1 Example Let’s take an example and ... Read More
In python there are two number data types: integers and floats. In general integers do not have any decimal points and base value is 10 (i.e., Decimal). Whereas floats have decimal points. Python provides some built−in methods to convert floats to integers. In this article we will discuss some of them. Using the int() function The int() function converts the floating point numbers to integers, by removing the decimals and remains only the integer part. Also the int() function does not round the float values like 49.8 up to 50. Example In the example the data after the decimal ... Read More
To convert an integer to a character in Python, we can use the chr() method. The chr() is a Python built−in method that returns a character from an integer. The method takes an integer value and returns a unicode character corresponding to that integer. Syntax char(number) Parameter The method takes a single integer between the range of 0 to 1, 114, 111. Return Value A unicode character of the corresponding integer argument. And it will raies a ValueError if we pass an out of range value (i, e. range(0x110000)). Also it will raise TypeError − for a non−integer argument. ... Read More
In the given problem statement we are asked to find out maximum decreasing adjacent elements with the help of javascript functionalities. This problem can be solved with the help of a simple algorithm in javascript. Understanding the Logic Explaining the logic of the problem statement in more detail. The problem asks us to get the maximum number of decreasing adjacent items in an array or we can say we have to find the longest decreasing subarray in the input array. So for solving this problem we need to work by iterating all over the array, one item at a time ... Read More
In the given problem statement we are required to map an array to a new array with default values with the help of javascript functionalities. In Javascript we have some built−in function to map an array to a new array as per the condition and requirement. What is an array in Javascript ? An array is a collection of similar data elements under one roof. So let's understand the overall working process of arrays in JavaScript. An array is an object that contains one or more elements. Example const arr = ['A', 'B', 'C', 'D']; console.log(arr); Output [ ... Read More
In the given problem statement we are asked to manipulate objects in an array of objects with the help of javascript functionalities. In Javascript we have some built−in functions called map(), reduce(), forEach() and filter() to manipulate the objects in an array. We can solve this problem with the help of these functions. What is the manipulating object in an array ? Let's understand the manipulation of objects in an array. Manipulation means updating an array object, deleting an array object or adding an object in an array. In Javascript, there are several methods present to do these kinds of ... Read More
Introduction In the modern era, we heavily rely on technology for our daily tasks. The use of servers has become a necessity for many businesses to provide efficient services to their customers. One such server is BMC Windows Server, known for its security and reliability. In this article, we will discuss how to access BMC Windows Server remotely and troubleshoot common issues that may arise during the process. Prerequisites for Accessing BMC Windows Server Internet Connection Accessing BMC Windows Server remotely requires a stable internet connection. Without a stable internet connection, remote access to the server can be unreliable or ... Read More
Introduction Remote servers, also known as cloud servers or virtual private servers (VPS), are computing machines that are hosted off-site, typically by a third-party provider. They allow for the storage and processing of large amounts of data, and can be accessed from anywhere in the world with an internet connection. Remote servers have become increasingly popular in recent years due to their scalability and cost-effectiveness. However, accessing a remote server can be challenging due to its distance and lack of direct connectivity to your local network. This is where SSH jump hosts come in: they act as a secure intermediary ... Read More