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In Python, constructors and destructors are special methods used to initialize and clean up objects of a class. Constructor: __init__ Method The constructor in Python is defined using the __init__ method. It is automatically called when a new object of the class is created. For example, # Vehicle.py class Vehicle: def __init__(self, type, color): self.type […]
PowerShell provides another set of Automatic variables to allow us to get the information about the home directory, present working directory, host details, and error details. In this article, we will discuss these variables. The $HOST Automatic Variable This variable contains the current host application object for PowerShell. Below displays the details of the host […]
When you are dealing with projects in Microsoft Project, you are dealing with the fields; Duration, Work and Units. You must have to understand what are these fields and how these will behave during the project schedule for successful Schedule Management in Project. These fields are connected. Hence, when we modify one field’s value, will […]
String interpolation is useful to create formatted strings in a more readable form. C# uses the symbol “$” to represent the given string as an interpolated string. String interpolation allows us to use the variables within the string, and variables will be replaced with the actual values at the time of execution. This gives better […]
As part of Excel functions discussions, we are going to discuss two functions through this Article; which are CEILING and FLOOR functions. The CEILING function This function returns the rounded-up number which is nearest to the specified multiple of significance. It is important to understand that, the return number is based on the specified significance; […]
We have discussed Truth Value testing in our previous Articles “Python – Truth Value Testing” and “Python – Truth Value Testing for Class objects“. Through this article, we will discuss customizing Truth Value testing. We can customize Truth value testing by defining __bool__ and __len__ functions. Initially, Python verifies the definition of _bool_ function; if […]
Through our Previous Articles, we have discussed Creating an Android Service and Creating a Bounded Service. These services are user-interactive; which means, these are foreground services. We can interact with the Services through the User Interface elements. We have another type of Android Service, which is called Background Service. In this article, we are going […]
Functions are code blocks holds the sequence of statements and can be called using their names whenever / wherever required. The list of statements inside the function are grouped with in the curly braces (“{ }”). Defining and using the Functions in PowerShell are easy and will discuss how to do this in this Article. […]
We have discussed Truth Value Testing in our previous Article, “Python – Truth Value Testing“; where we have discussed that Class objects are, by default considered True for Truth Value Testing. Through this article, we will discuss the Truth Value Testing for Class objects. Truth Value Testing for Class objects By default, Truth Value Testing […]
We have discussed in our Previous Article on how to extract partial text in Excel using LEFT, LEFTB and RIGHT, RIGHTB functions. In this Article, we will discuss another set of Text Functions in Microsoft Excel for the same purpose; to extract partial text from the given text. MID and MIDB functions MID and MIDB […]
