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How to iterate HashSet in Java?

HashSet extends AbstractSet and implements the Set interface. It creates a collection that uses a hash table for storage. It stores information by using a… Read More

Picked

Java

Java Programs

Wipro Turbo Interview Experience 2020

Hello everybody. I hope everyone is safe. Before going through the process, let me give you an idea about my degree. I am a Non-Circuit… Read More

Wipro

Wipro-interview-experience

Experiences

Interview Experiences

Replacing Element in Java Vector

To replace an element in Java Vector, set() method of java.util.Vector class can be used. The set() method takes two parameters-the indexes of the element… Read More

Java-Vector

Picked

Java

Java Programs

Octro Interview Experience

Octro Inc. visited our campus in November 2020. The process consisted of 4 rounds overall. (1 test and 3 interviews) Online Round: The first round… Read More

Octro

On-Campus

Experiences

Interview Experiences

Do We Really Need to Change Our Engineering Curriculum?

The opinion of most of the engineering students (especially those who are from tier three college) The syllabus is outdated. 75% attendance is not important.… Read More

GBlog

ICICI Lombard Interview Experience for Cloud Developer | On-Campus 2020(Virtual)

ICICI Lombard came to my college Sardar Patel Institute of Technology to hire for the roles of Machine Learning and Cloud Developer. The process consisted… Read More

ICICI

On-Campus

Technical Scripter 2020

Experiences

Interview Experiences

Technical Scripter

Pulling a random word or string from a line in a text file in Python

File handling in Python is really simple and easy to implement. In order to pull a random word or string from a text file, we… Read More

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Python file-handling-programs

python-file-handling

Technical Scripter 2020

Python

Technical Scripter

Find the most repeated word in a text file

Python provides inbuilt functions for creating, writing, and reading files. Two types of files can be handled in python, normal text files, and binary files… Read More

Python file-handling-programs

python-file-handling

Technical Scripter 2020

Python

Technical Scripter

Get column names from CSV using Python

CSV stands for Comma Separated Values and CSV files are essentially text files which are used to store data in a tabular fashion using commas… Read More

python-csv

Python

Java Program to Empty an ArrayList in Java

ArrayList class is a resizable array, present in ‘java.util package’. The difference between a built-in array and an ArrayList in Java, is that the size… Read More

Java-ArrayList

Java

Java Programs

Merging Multiple PPTs using java

To merge multiple PowerPoint Presentation files using Java. To achieve this use a Java Library called Apache POI. Apache POI is a project run by… Read More

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Java

Java Programs

Drawing an Object in a PDF with Canvas using Java

To create an object in a PDF with Canvas using Java can be done by using a library called iText. iText is a Java library… Read More

Picked

Java

Java Programs

How to Print Multiple Arguments in Python?

An argument is a value that is passed within a function when it is called.They are independent items, or variables, that contain data or codes.… Read More

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Python function-programs

Python-Functions

Python

Convert class object to JSON in Python

Conversion of the class object to JSON is done using json package in Python. json.dumps() converts Python object into a json string. Every Python object… Read More

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Python json-programs

Python-json

Python

SIFT Interest Point Detector Using Python – OpenCV

SIFT (Scale Invariant Feature Transform) Detector is used in the detection of interest points on an input image. It allows the identification of localized features… Read More

OpenCV

Python-OpenCV

Python

Creating A Time Series Plot With Seaborn And Pandas

In this article, we will learn how to create A Time Series Plot With Seaborn And Pandas. Let’s discuss some concepts : Pandas is an… Read More

Python-pandas

Python-Seaborn

Python

Normalize A Column In Pandas

In this article, we will learn how to normalize a column in Pandas. Let’s discuss some concepts first : Pandas: Pandas is an open-source library… Read More

Python pandas-dataFrame

Python-pandas

Python

Non-Repeating Elements of a given array using Multithreaded program

Given an array arr[] of size N and an integer T representing the count of threads, the task is to find all non-repeating array elements… Read More

cpp-map

cpp-multithreading

frequency-counting

Processes & Threads

Technical Scripter 2020

Algorithms

Arrays

DSA

Hash

Technical Scripter

Count Distinct Strings present in an array using Polynomial rolling hash function

Given an array of strings arr[], the task is to find the count of distinct strings present in the array using polynomial rolling hash function.… Read More

cpp-strings

frequency-counting

C++

C++ Programs

DSA

Hash

Mathematical

Strings

Maximize count of persons receiving a chocolate

Given two arrays A[], consisting of N integers, and B[], consisting of taste values of M chocolates and an integer X, the task is to… Read More

Binary Search

cpp-multiset

Arrays

DSA

Greedy

Searching

Sorting