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GATE | GATE-CS-2017 (Set 2) | Question 7
There are three boxes, one contains apples, another contains oranges and last one contains both apples and oranges. All three are known to be incorrectly… Read More
GATE-CS-2017 (Set 2)
GATE-GATE-CS-2017 (Set 2)
GATE
GATE | GATE-CS-2017 (Set 2) | Question 6
The numbers of the roots of ex + 0.5x2 -2 = 0 in the range [-5, 5] are (A) 0 (B) 1 (C) 2 (D)… Read More
GATE-CS-2017 (Set 2)
GATE-GATE-CS-2017 (Set 2)
GATE
D E Shaw Interview Experience | Set 19 (Off-Campus)
1st Round (Hackerrank Code Pair) Majority Element Return 10 elements at any point Static Polymorphism vs Dynamic Polymorphism Diff between list and tuple in python… Read More
D-E-Shaw
Experiences
Interview Experiences
[24]7 Innovation Labs Interview Experience | Set 4 (Off-Campus)
Round 1(Telephonic) Explained about company JD Snake and Ladder game (matrix, array, linked list) Find the row with maximum 1s where every row of sorted… Read More
24*7 Innovation Labs
DSA
Experiences
Hash
Interview Experiences
Linked List
Sorting
Zomato Interview Experience | Set 2 (Off Campus)
1st Round (ftf) SQL Queries k nearest points from origin Reverse an int reverse a float LRU Cache 2nd Round (ftf)  Design a CSRF (Security… Read More
Off-Campus
Zomato
Experiences
Interview Experiences
Reversible numbers
A number is said to be a reversible if sum of the number and its reverse had only odd digits. The problem is to find… Read More
series
DSA
Mathematical
Form coils in a matrix
Given a positive integer n which represents the dimensions of a 4n x 4n matrix with values from 1 to n filled from left to… Read More
Yahoo
DSA
Matrix
NumPy in Python | Set 2 (Advanced)
NumPy in Python | Set 1 (Introduction) This article discusses some more and a bit advanced methods available in NumPy. Stacking: Several arrays can be… Read More
Python
Synopsys Interview Experience | Set 6 (On-Campus for R&D Engineer)
Recently Synopsys ( Bangalore Center ) visited our campus for recruitment for Research and Development profile and Software Integration profile. Here is my interview experience.… Read More
Synopsys
Experiences
Interview Experiences
Persistent Segment Tree | Set 1 (Introduction)
Prerequisite : Segment Tree Persistency in Data Structure Segment Tree is itself a great data structure that comes into play in many cases. In this… Read More
array-range-queries
Segment-Tree
Advanced Data Structure
DSA
Tree
File Systems in Operating System
A computer file is defined as a medium used for saving and managing data in the computer system. The data stored in the computer system… Read More
File & Disk Management
Operating Systems
Virtual Memory in Operating System
Virtual Memory is a storage allocation scheme in which secondary memory can be addressed as though it were part of the main memory. The addresses… Read More
memory-management
Operating Systems
NIELIT Scientist ‘B’ Recruitment 2016 : Computer Science
National Institute of Electronics & Information Technology (NIELIT), erstwhile known as the DOEACC Society, is an autonomous scientific society under the administrative control of Ministry… Read More
NIELIT
Experiences
Interview Experiences
MCQ
Multiplication of two numbers with shift operator
For any given two numbers n and m, you have to find n*m without using any multiplication operator. Examples :  Input: n = 25 , m… Read More
Bit Magic
DSA
Bucket Sort To Sort an Array with Negative Numbers
We have discussed bucket sort in the main post on Bucket Sort . Bucket sort is mainly useful when input is uniformly distributed over a range.… Read More
DSA
Sorting
exec family of functions in C
The exec family of functions replaces the current running process with a new process. It can be used to run a C program by using… Read More
C-Library
C Language
N-th multiple in sorted list of multiples of two numbers
Given three positive integers a, b and n. Consider a list that has all multiples of ‘a’ and ‘b’. the list is  sorted and duplicates… Read More
GCD-LCM
DSA
Mathematical
SLR, CLR and LALR Parsers | Set 3
In this article we are discussing the SLR parser, CLR parser and LALR parser which are the parts of Bottom Up parser. SLR Parser The SLR… Read More
Compiler Design
Bottom-up or Shift Reduce Parsers | Set 2
In this article, we are discussing the Bottom Up parser. Bottom-up Parsers / Shift Reduce Parsers Build the parse tree from leaves to root. Bottom-up… Read More
Compiler Design
GATE CS
Java.io.ObjectInputStream Class in Java | Set 2
Java.io.ObjectInputStream Class in Java | Set 1 Note : Java codes mentioned in this article won’t run on Online IDE as the file used in the code… Read More
Java-I/O
Java
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