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Showing posts from December 15, 2018

India Culture

Quiz on culture of India Konark Dance Festival held in which of the following state Gujarat Rajasthan Odisha Maharashtra Hornbill Festival held in which of the following state Nagaland Rajasthan Gujrat Punjab Bharatanatyam is a classical dance that originated in which of the following state Tamil Nadu Kerala Karnataka Andhra Pradesh Rajasthan Sattriya is a principal classical Indian dance traditions of which of the following state Assam Gujrat Kerala Bihar   Odissi is a major ancient Indian classical dance that originated in which of the following state Odisha Gujrat Maharashtra Punjab Answer: 1:  3,  2: 1,  3: 1,  4: 1,  5:  1  Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above. Rozgardesh (रोजगार देश)

MSG.AI Interview Experience

MSG.AI Interview Experience Recently, I was interviewed for the backend developer at  MSG.AI  Gurgaon. There was only one face to face round interview. Company Details Company Name:  MSG.AI Location:              Gurgaon Experience:          Fresher Designation:        Software Developer (Backend) Website:               MSG.AI MSG.AI Interview experience Round 1 A child going up a staircase with n steps, can hop up 1, 2, or 3 steps at a time. How many ways can the child reach the top? Clone a Directed Acyclic Graph Internal implementation of regular expression Question on Resume/Project Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above. Rozgardesh (रोजगार देश)

EC Public Key

EC Public Key In this post, we will learn how to get EC curve co-ordinate (X, Y) from uncompressed EC public key. If EC public certificate is in form of PEM certificate convert it into hex string. If converted hex hex string is starting with 04 it means uncompressed EC public key and if starting with 02 or 03 then it compressed EC public certificate. Uncompressed EC public key hex, here 04 indicated it's uncompressed. Remove 04 and divide rest part in equal half and first half will be X co-ordinate and other half will be Y co-ordinate. 04 04 ce 24 34 d4 cb f2 58 94 2f 8a 5f 06 d7 3f ed 5a 50 ef fb cc b7 49 62 16 62 9e aa d5 30 a8 a5 X: 04ce2434d4cbf258942f8a5f06d73fed Y: 5a50effbccb7496216629eaad530a8a5 Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above. Rozgardesh (रोजगार देश)