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GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
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Python - K length Combinations from given characters
Given a string, generate K-length combinations in a one-liner.Input : test_str = 'gfg', K = 3Output : ['ggg', 'ggf', 'ggg', 'gfg', 'gff', 'gfg', 'ggg', 'ggf', 'ggg', 'fgg'...
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Python
Python Programs
Python string-programs
Python - Test for Word construction from character list
Given a List and a String, test if the string can be made from list characters.Examples:Input : test_list = ['g', 'g', 'e', 'k', 's', '4', 'g', 'g', 'e', 's', 'e', 'e', '4...
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Python
Python Programs
Python list-programs
Python string-programs
Python - Add Phrase in middle of String
Given a String, add a phrase in the middle of it.Input : test_str = 'geekforgeeks is for geeks', mid_str = "good"Output : geekforgeeks is good for geeksExplanation : Added...
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Python
Python Programs
Python string-programs
Magnetic Ink Character Recognition using Python
Magnetic Ink Character Recognition or MICR which is generally used in a bank. This is a 9 digit code to identify the location of the bank branch. MICR code is a code print...
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Python
python-utility
Python-projects
Web-scraping
Python web-scraping-exercises
NavigableString class - Python Beautifulsoup
NavigableString class is provided by Beautiful Soup which is a web scraping framework for Python. Web scraping is the process of extracting data from the website using aut...
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Python
Web-scraping
BeautifulSoup object - Python Beautifulsoup
BeautifulSoup object is provided by Beautiful Soup which is a web scraping framework for Python. Web scraping is the process of extracting data from the website using auto...
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Python
Web-scraping
8 Coding Style Tips for R Programming
R is an open-source programming language that is widely used as a statistical software and data analysis tool. R generally comes with the Command-line interface. R is avai...
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GBlog
TechTips
R Language
Vectorization Of Gradient Descent
In Machine Learning, Regression problems can be solved in the following ways:1. Using Optimization Algorithms - Gradient DescentBatch Gradient Descent.Stochastic Gradient ...
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Python
Machine Learning
Regularization by Early Stopping
Regularization is a kind of regression where the learning algorithms are modified, to reduce overfitting. This may incur a higher bias but will lead to lower variance when...
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Misc
Machine Learning
Generic Class in Java
Java Generics was introduced to deal with type-safe objects. It makes the code stable.Java Generics methods and classes, enables programmer with a single method declaratio...
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Misc
Java
Java-Generics
Can We Define a Method Name Same as Class Name in Java?
We can have a method name same as a class name in Java but it is not a good practice to do so. This concept can be clear through example rather than explanations. In the b...
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Java
Java Programs
Java 8
Error Handling in Python using Decorators
Decorators in Python is one of the most useful concepts supported by Python. It takes functions as arguments and also has a nested function. They extend the functionality ...
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Python
Python Decorators
Close specific Web page using Selenium in Python
Prerequisites: Selenium Basics, Selenium close() and quit()Selenium is a powerful tool for controlling web browsers through programs and performing browser automation. It ...
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Python
Python-selenium
Python Selenium-Exercises
Python - Replace vowels in a string with a specific character K
Given a string, replace all the vowels with character K.Input : test_str = "Geeks for Geeks"; K='#'Output : "G##ks f#r G##ks"Explanation : All the vowels in test_str are r...
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Python
Python Programs
Python string-programs
How to Scrape Paragraphs using Python?
Prerequisite: Implementing Web Scraping in Python with BeautifulSoupIn this article, we are going to see how we extract all the paragraphs from the given HTML document or ...
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Python
python-utility
Web-scraping
Python web-scraping-exercises
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