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Gblog SDE SHEET – A Complete Guide for SDE Preparation
What is SDE Sheet? SDE Sheet is a list of the most important topics or the most popular questions that are asked in the Software… Read More
Given a matrix containing lower alphabetical characters only, we need to count number of palindromic paths in given matrix. A path is defined as a… Read More
DROP DROP is used to delete a whole database or just a table.The DROP statement destroys the objects like an existing database, table, index, or view.… Read More
Operator Functions in Python | Set 1 More functions are discussed in this article. 1. setitem(ob, pos, val) :- This function is used to assign… Read More
Python is a great language for doing data analysis, primarily because of the fantastic ecosystem of data-centric Python packages. Pandas is one of those packages,… Read More
An InputStreamReader is a bridge from byte streams to character streams. It reads bytes and decodes them into characters using a specified charset. The charset… Read More
Given an array of n positive integers and a positive integer k, the task is to find the maximum subarray size such that all subarrays… Read More
URLConnection is an abstract class whose subclasses form the link between the user application and any resource on the web. We can use it to… Read More
Bufferreader class writes text to character-output stream, buffering characters.Thus, providing efficient writing of single array, character and strings. A buffer size needs to be specified,… Read More
There are two CREATE statements available in SQL: CREATE DATABASE CREATE TABLE CREATE DATABASE A Database is defined as a structured set of data. So,… Read More
The question mark (?) is known as the wildcard in generic programming. It represents an unknown type. The wildcard can be used in a variety… Read More
Defining a Keyword In programming, a keyword is a “reserved word” by the language which conveys special meaning to the interpreter. It may be a… Read More
Face Detection Basics The objective of the program given is to detect object of interest(Car) in video frames and to keep tracking the same object.… Read More
It is a well established fact that merge sort runs faster than insertion sort. Using asymptotic analysis we can prove that merge sort runs in… Read More
Python defines type conversion functions to directly convert one data type to another which is useful in day-to-day and competitive programming. This article is aimed… Read More
If all decimal numbers are concatenated in a string then we will get a string which looks like string P as shown below. We need… Read More

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