Sometimes we need to detect the arrow key presses in our JavaScript web apps. In this article, we’ll look at how to detect arrow key presses in JavaScript. Detecting arrow key presses in JavaScript function checkKey(e) { var event = window.event ? window.event : e; console.log(event.keyCode) }
I am building an application in node.js that uses JSON files as project configs. I am using the ‘fs’ module to read the JSON file, which I then parse into a Javascript object. I then amend details within the object before using JSON.stringify to write the data back to the file. How to completely remove …
Remove all the empty nodes from a JSON file using JavaScript Read More »
Here we will learn how to Validate Aadhaar Card Number in Javascript. To validate Aadhaar Card Number using javascript we will use Regular Expression and we will see how to use regular expression for it. We Know that Aadhaar Card has 12-digits Numbers. Javascript code to match pattern and display result: aadhar card validation <script> …
If you’ve ever worked with datasets containing company names, you know how messy and inconsistent they can be. Small variations like “Google Inc.” vs. “Google LLC” or “Amazon.com” vs. “Amazon” can make it tough to match company names accurately. This is a common problem in data cleaning, especially when you’re trying to merge datasets, remove …
Company Name Matching in Python: A Comprehensive Guide Read More »
Have you ever needed to find the official website for a list of companies? Maybe you’re compiling a database or building a tool that needs direct links to company websites. Manually searching for each company can be a pain, especially if you’re dealing with a long list. Luckily, Python can help automate this task! In …
Get Company Official Website URL from Company Name in Python Read More »
In this, we will learn how to pass argument to tkinter button command in python. In many situations we have come up with this type of requirements. With the button widget ,we can pass arguments and data that allow the users to share .Passing the arguments to button widget allows the event to pick the …
How to pass argument to tkinter button command in python Read More »
In this post ,you ‘ll learn how to get company official website URL from company name in python. It is very much helpful to know regarding a company official website URL. This post is very helpful to the people who want to code regarding this topic. As well as the code provided below is also …
How to get Company official website URL from company name in python Read More »
Pandas is an open source Python library providing high-performance data manipulation and analysis tools via its powerful data structures. The name Pandas is derived from “panel data,” an econometrics term from multidimensional data. The following are the key features of the Pandas library: • Provides a mechanism to load data objects from different formats • …
Data visualization is a real asset for any business to help make real time business decisions. It visualizes extracted information into logical and meaningful parts and helps users avoid information overload by keeping things simple, relevant, and clear. There are many ways in which visualizations help a business to improve its decision-making. Faster Responses Quick …
import tkinter as tk def on_button_click(entry_text): print(f”The argument passed is: {entry_text}”) root = tk.Tk() entry = tk.Entry(root) entry.pack() button = tk.Button(root, text=”Submit”, command=lambda: on_button_click(entry.get())) button.pack() root.mainloop()