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GBlog
Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
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Add Two Numbers in C++
The addition of two numbers is a simple task in C++ that can be done using the arithmetic addition operator (+). But there are many other ways to find the sum of two numbe...
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Mathematical
Recursion
School Programming
C Programs
C++ Programs
DSA
Running User Interface Thread in Android using Kotlin
User Interface Thread or UI-Thread in Android is a Thread element responsible for updating the layout elements of the application implicitly or explicitly. This means, tha...
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android
Operating Systems
Kotlin
Kotlin Android
Android
MultiThreading in Android with Examples
Working on multiple tasks at the same time is Multitasking. In the same way, multiple threads running at the same time in a machine is called Multi-Threading. Technically,...
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Java
android
Operating Systems
Kotlin
Difference between cout and std::cout in C++
The cout is a predefined object of ostream class, and it is used to print the data on the standard output device. Generally, when we write a program in Linux operating sys...
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CPP-Basics
C++
Difference Between
Function Call Stack in C
A function in C is a set of code that performs a specific task and can be used whenever needed just by calling it. But how the function call works and how the data of the ...
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Articles
Stack
Algorithms
Operating Systems
Programming Language
School Programming
Functions
DSA
Sorting Vector of Arrays in C++
Given a vector of arrays, the task is to sort them.Examples:Input: [[1, 2, 3], [10, 20, 30], [30, 60, 90], [10, 20, 10]]Output: [[1, 2, 3], [10, 20, 10], [10, 20, 30], [3...
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Arrays
Sorting
cpp-array
cpp-vector
C++
C++ Programs
DSA
Return by reference in C++ with Examples
Pointers and References in C++ held close relation with one another. The major difference is that the pointers can be operated on like adding values whereas references are...
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return
cpp-references
C++ Programs
Convert Snake Case string to Camel Case in Java
Given a string in Snake Case, the task is to write a Java program to convert the given string from snake case to camel case and print the modified string.Examples:Input: s...
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Strings
Java Programs
Java-String-Programs
strings
DSA
Check if Pascal's Triangle is possible with a complete layer by using numbers upto N
Given a number N, the task is to determine if it is possible to make Pascal's triangle with a complete layer by using total number N integer if possible print Yes otherwis...
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Analysis of Algorithms
Pattern Searching
Mathematical
Competitive Programming
pattern-printing
DSA
Reusable piece of python functionality for wrapping arbitrary blocks of code : Python Context Managers
Context Managers are the tools for wrapping around arbitrary (free-form) blocks of code. One of the primary reasons to use a context manager is resource cleanliness. Conte...
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Python
How to Convert String to Integer in Pandas DataFrame?
Let's see methods to convert string to an integer in Pandas DataFrame:Method 1: Use of Series.astype() method.Syntax: Series.astype(dtype, copy=True, errors=’raise’)Parame...
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Python
Python-pandas
Python pandas-dataFrame
Additive Secret Sharing and Share Proactivization - Using Python
A Secret Sharing Scheme is a Cryptographic Scheme that involves the breaking up of a secret value into multiple fragments/shares in a manner that prevents a single shareho...
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Python
cryptography
Computer Networks
Network-security
Common Operations on Fuzzy Set with Example and Code
What is Fuzzy Set ?Fuzzy refers to something that is unclear or vague . Hence, Fuzzy Set is a Set where every key is associated with value, which is between 0 to 1 based o...
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Python
fuzzy-logic
Build a COVID19 Vaccine Tracker Using Python
As we know the world is facing an unprecedented challenge with communities and economies everywhere affected by the COVID19. So, we are going to do some fun during this ti...
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Python
python-utility
Python-requests
Python-projects
Python web-scraping-exercises
String manipulations in Pandas DataFrame
String manipulation is the process of changing, parsing, splicing, pasting, or analyzing strings. As we know that sometimes, data in the string is not suitable for manipul...
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Python
Python-pandas
Python pandas-dataFrame
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