PowerShell foreach Loop Syntax: The keyword ‘foreach‘ is used in Windows PowerShell to iterate through a series or list of items, usually with the intent of performing operations using each item. Example: In the following example, we use PowerShell to read the contents of a text file (C:\Temp\ServerList.txt) filled with server names, storing the values … Read more
In this tutorial, we will learn how to read and write flat files with Pandas. We will learn what a flat file is, how to read a flat file using the Pandas functions read_csv() and read_table(), how these two functions differ from each other, and how to write a data frame to a CSV file. … Read more
In this tutorial, we will learn how to read copied tabular data from our clipboard using the read_clipboard() function and how to copy a data frame to our clipboard to paste it somewhere by applying the to_clipboard() function. Read Data from the Clipboard When we come across an interesting dataset, for example on the web, … Read more
If you are leaning towards a career as a Data Scientist or just a coder looking to expand their skill set, the art of pickling is a must-have. This article focuses on creating, saving, and reading various object types to/from a pickle file. Syntax pandas.read_pickle(filepath_or_buffer, compression=’infer’, storage_options=None) The return value is an unpickled object of … Read more
Overview In Python, there are different strategies to create, open, close, read, write, update and delete the files. It permits the users to deal with the files, i.e., read and write, alongside numerous other file handling operations. In this article, we are going to look at the various methods to write text in a line … Read more
There are various modules that can be easily used to delete a file or folder in Python. In this article, we are going to look at the various methods used to delete a file or folder in Python. Method 1: The os module A Quick Recap to the OS Module:The OS module is a module … Read more
Introduction Problem Statement: How to find the full path of the currently running Python interpreter? There are different ways to find the full path of Python interpreters. But first, let’s get the basics out of our way before we unearth the solution to our problem statement. So, what’s a Python Interpreter? This might be a … Read more
File handling can be a tricky area to deal with while you are scripting in Python. There are numerous occasions wherein we need to work with files and folders from within the Python script. Thus, Python facilitates us with numerous file operations that makes life easier for us when we come across such situations. One … Read more
During your career as a Pythonista, you will most likely find yourself required to work with binary data. To efficiently read/write to a Binary file, see the examples outlined below. Read a Binary File to an Array For this example, a list of integers is saved to a new binary file. The file is then … Read more
The function calls exit(0) and exit(1) are used to reveal the status of the termination of a Python program. The call exit(0) indicates successful execution of a program whereas exit(1) indicates some issue/error occurred while executing a program. What is the Exit Code? Let’s have a look at some examples to get a clear picture … Read more
This article guides you on how to free memory space explicitly in Python.
What is a directory?A directory is a unit organizational structure used to store a collection of programs and subdirectories. Sometimes as a coder you have to deal with the countless number files within different directories. Hence, it becomes reasonable to organize these files within directories. In this article, we are going to look at the … Read more