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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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CSES Solutions - Subarray Divisibility
Given an array arr[] of N integers, your task is to count the number of subarrays where the sum of values is divisible by N.Examples:Input: N = 5, arr[] = {3, 1, 2, 7, 4}O...
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Competitive Programming
Picked
DSA
Map
CSES Problems
How to Root in Kali Linux?
Every Linux Distribution comes up with a dedicated account service where all the Administrative Privileges of Linux are kept. And the Debian Linux Distribution, Kali Linux...
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TechTips
Picked
Kali-Linux
How To
How to fix unable to locate package in Ubuntu?
Encountering the "E: Unable to locate package" error in Ubuntu can be frustrating, but it's often caused by a few common reasons and can be resolved with straightforward s...
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TechTips
Picked
Ubuntu
Modal Class
In statistics, the modal class is the class or interval having the greatest frequency in a data set. Assume you have a set of numbers indicating, say, the heights of kids ...
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Picked
Mathematics
School Learning
Class 10
Maths-Class-10
Math-Statistics
PCA and SVM Pipeline in Python
Principal Component Analysis (PCA) and Support Vector Machines (SVM) are powerful techniques used in machine learning for dimensionality reduction and classification, resp...
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Picked
Machine Learning
How to Add Blocked Extension on Chrome?
Google Chrome extensions are small software programs that enhance the browsing experience. Thousands of extensions are available in the Chrome Web Store, where users can ...
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TechTips
Picked
Chrome
How to Run an exe through CMD?
In Microsoft Windows, we can use the command prompt or cmd to run an executable file (ending with .exe). Normally we double-click an exe file to execute that file by using...
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TechTips
Picked
How to Install Apache Web Server in Linux: Ubuntu, Fedora, RHEL?
Apache is an open-source web server that’s available for Linux servers free of charge. Installing an Apache web server on Linux is a straightforward process, but the speci...
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TechTips
Picked
linux
CSES Solutions - Subarray Sums II
Given an array arr[] of N integers, your task is to count the number of subarrays having sum X.Examples: Input: N = 5, X = 7, arr[] = {2, -1, 3, 5, -2}Output: 2Explanation...
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Competitive Programming
prefix-sum
Picked
DSA
Map
CSES Problems
Table of 10
Table of 10 is a list of multiples of 10 arranged in increasing order. Table of 10 is a basic table that helps to boost the calculation of students. It is also called Mult...
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Picked
Mathematics
School Learning
Math-Tables
How to Merge Two STL Maps in C++?
In C++, maps are associative containers provided by the STL library that store the elements in key-value p,irs and concatenating two maps means merging two maps while ensu...
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STL
C++
C++ Programs
cpp-map
Picked
CPP Examples
Qing Dynasty: History, Emperors, Timeline & Facts
The Qing Dynasty (221-206 BCE) was the first dynasty of the Imperial of China. This era is also defined as the era of centralization because of the dynastic government in ...
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Picked
School History
Social Science
History GK
China GK
How to Install Software Applications in Linux?
Have you ever wondered how you can install any application that you want in the Linux operating system? You might be familiar with many operating systems such as Windows, ...
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TechTips
Picked
linux
how-to-install
How Many Credit Cards Should I Have?
In today's world, credit cards are an increasingly popular payment method. But with so many options available, a common question arises: how many credit cards should I act...
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Commerce
Finance
Finance MAQ
Credit Card - Queries
Even Function
Even function is defined as a function that follows the relation f(-x) equals f(x), where x is any real number. Even functions have the same range for positive and negativ...
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Picked
Mathematics
School Learning
Class 11
Maths-Class-11
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