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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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Reading Text from the Image using Tesseract
Pytesseract or Python-tesseract is an Optical Character Recognition (OCR) tool for python. It will read and recognize the text in images, license plates, etc.Here, we will...
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Python
Python Programs
Python-Pytesseract
OCR-Optical-Character-Recognition
Working with CSV Files in Julia
CSV file (Comma-separated values file) is a plain text file that uses commas to separate values and fields. It is majorly used to store data in the form of tables or sprea...
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Julia
julia-FileHandling
Count of substrings of a Binary string containing only 1s
Given a binary string of length N, we need to find out how many substrings of this string contain only 1s.Examples:Input: S = "0110111"Output: 9Explanation:There are 9 sub...
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Strings
Bit Magic
Mathematical
binary-string
substring
DSA
Product of proper divisors of a number for Q queries
Given an integer N, the task is to find the product of proper divisors of the number modulo 109 + 7 for Q queries.Examples:Input: Q = 4, arr[] = { 4, 6, 8, 16 };Output: 2 ...
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Arrays
Mathematical
School Programming
array-range-queries
divisors
DSA
Highest power of 2 that divides the LCM of first N Natural numbers.
Given a number N, the task is to find the largest power of 2 that divides LCM of first N Natural numbers.Examples:Input: N = 5Output: 2Explanation:LCM of {1, 2, 3, 4, 5} =...
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Mathematical
GCD-LCM
maths-power
Natural Numbers
DSA
Difference between Register and Buffer
1. Register :Registers are the smallest holding data elements that are built into processor itself. These are memory locations that can be directly accessible by processor...
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GATE CS
Computer Organization & Architecture
Difference Between
NumPy who() Method | Print Arrays in Dictionary
The who() function of the NumPy library prints the NumPy ndarray in the given dictionary of the current module.If no dictionary is passed in or vardict is None then it pri...
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Python
Python-numpy
Python numpy-ndarray
Interactive Zero Knowledge Proof
The goal of Zero-knowledge proofs (ZKP) is for 'verifier' to prove itself as possessor of some information called as 'witness' to 'verifier' by satisfying some relations a...
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Computer Networks
Blockchain
LCase() and UCase () Function in MS Access
1. LCase() Function :In MS Access the LCase() function converts the text to lowercase from uppercase. In this function, a string is passed as a parameter and it will retur...
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SQL
DBMS-SQL
How to test Typing Speed using Python?
Prerequisites: Python GUI – tkinterIn this article, we will create a program test the typing speed of the user with a basic GUI application using Python language. Here the...
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Python
Python Programs
Python-tkinter
Python-projects
Write From Home
Python Tkinter-exercises
Importing data from Files in Julia
Julia supports File Handling in a much easier way as compared to other programming languages. Various file formats can easily be loaded in our Julia IDE. Most of the file ...
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Julia
julia-FileHandling
InStr() and InstrRev() Function in MS Access
1. InStr() Function :The InStr() Function returns the position of a string in another string. It always returns the first occurrence of the string. It works not case sensi...
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SQL
DBMS-SQL
Hadoop - Daemons and Their Features
Daemons mean Process. Hadoop Daemons are a set of processes that run on Hadoop. Hadoop is a framework written in Java, so all these processes are Java Processes. Apache Ha...
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Hadoop
Hadoop
Check if number can be made prime by deleting a single digit
Given an integer N, the task is to check if it is possible to make N prime by deleting any single digit from N.Examples:Input: N = 610Output: YesExplanation:Deleting 0 fro...
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Mathematical
number-digits
Prime Number
DSA
Check if a number has an odd count of odd divisors and even count of even divisors
Given an integer N, the task is to check if N has an odd number of odd divisors and even number of even divisors.Examples:Input: N = 36Output: YesExplanation:Divisors of 3...
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Mathematical
divisors
maths-perfect-square
DSA
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