All Expert Articles

Synopsys (Atrenta) Interview Experience | Set 7

Round 1: [Manager] 1) Showed code in his PC, how to optimise the given code 2) Program crashing before main() is called, what can be… Read More

Synopsys

Experiences

Interview Experiences

GATE | GATE CS 1997 | Question 22

I/O redirection (A) implies changing the name of a file (B) can be employed to use an existing file as input file for a program… Read More

GATE CS 1997

GATE-GATE CS 1997

GATE

type and isinstance in Python

In this article, we will cover about type() and isinstance() function in Python, and what are the differences between type() and isinstance(). What is type… Read More

Python-Built-in-functions

Python

GATE | GATE CS 1999 | Question 67

[5 Marks question] A certain computer system has the segmented paging architecture for virtual memory. The memory is byte addressable. Both virtual and physical address… Read More

GATE CS 1999

GATE-GATE CS 1999

GATE

GATE | GATE CS 1999 | Question 61

[5 Marks question] An instruction pipeline consists of 4 stages: Fetch(F), Decode operand field (D), Execute (E), and Result-Write (W). The five instructions in a… Read More

GATE CS 1999

GATE-GATE CS 1999

GATE

Endurance International Group Interview Experience (On-Campus Drive)

Endurance International Group came to our campus for internship. Positions: Software Development Engineer Intern and Development Operations Engineer Intern. It was only open for CS… Read More

On-Campus

Experiences

Internship

Interview Experiences

Java String compareTo() Method with Examples

Strings in Java are objects that are supported internally by an array only which means contiguous allocation of memory for characters . Please note that… Read More

Java-Functions

Java-lang package

Java-Strings

DSA

Java

Strings

Check whether all the bits are unset in the given range or not

Given a non-negative number n and two values l and r. The problem is to check whether all the bits are unset or not in… Read More

Bit Magic

DSA

numpy.delete() in Python

The numpy.delete() function returns a new array with the deletion of sub-arrays along with the mentioned axis. Syntax: numpy.delete(array, object, axis = None) Parameters : … Read More

Python numpy-arrayManipulation

Python-numpy

Python

numpy.logspace() in Python

The numpy.logspace() function returns number spaces evenly w.r.t interval on a log scale. Syntax : numpy.logspace(start, stop, num = 50, endpoint = True, base = 10.0,… Read More

Python numpy-arrayCreation

Python-numpy

Python

Check whether all the bits are set in the given range

Given a non-negative number n and two values l and r. The problem is to check whether all the bits are set or not in… Read More

Bit Magic

DSA

Tracing memory usage in Linux

Memory is a critical resource in computing because its usage affects the performance and stability of a system. It’s necessary to trace the memory usage… Read More

linux-command

Linux-Unix

Operating Systems

Hike Interview Experience | Set 6 (For SDE)

Round 1 (telephonic) https://www.geeksforgeeks.org/shuffle-a-given-array/ Design a system wherein users are sharing images. You need to track the top trending images Design an event system wherein… Read More

Hike

Experiences

Interview Experiences

Misc

Project Idea | Social-Cop

Social-Cop – A mobile based solution to address the needs of removal of daily traffic chaos. Problem: More people die on Indian roads every day… Read More

progeek

Java

Misc

Project

Java.io.PushbackInputStream class in Java

Pushback is used on an input stream to allow a byte to be read and then returned (i.e, “pushed back”) to the stream. The PushbackInputStream… Read More

Java-I/O

Java

Ternary Search Tree (Deletion)

In the SET 1 post on TST we have described how to insert and search a node in TST. In this article, we will discuss… Read More

Advanced Data Structure

Data Structures

DSA

Tree

std::search_n with example in C++

Prerequisite: std::search std::search_n is an STL algorithm defined inside the header file , which is used to search whether a given element satisfies a predicate… Read More

cpp-algorithm-library

STL

C++

Misc

std::generate_n in C++

std::generate is an STL algorithm, which is used to generate numbers based upon a generator function, and then, it assigns those values to the elements… Read More

cpp-algorithm-library

STL

C++

std::generate in C++

std::generate, as the name suggests is an STL algorithm, which is used to generate numbers based upon a generator function, and then, it assigns those… Read More

cpp-algorithm-library

STL

C++

Misc

C vs BASH Fork bomb

Pre-requisites : Fork System Call Fork bomb Bash fork bomb : :(){:&:&};: Working in Unix : In Unix-like operating systems, fork bombs are generally written… Read More

system-programming

C Language