Manvendra Singh Buffer0x7cd

SRE at @Yelp

Buffer0x7cd / cProfile data

Created April 21, 2021 11:28

	Starting profile
	103902924 function calls (94145786 primitive calls) in 95.641 seconds

	Ordered by: cumulative time

	ncalls tottime percall cumtime percall filename:lineno(function)
	1 0.000 0.000 95.641 95.641 core_v1_api.py:13605(list_pod_for_all_namespaces)
	1 0.000 0.000 95.641 95.641 core_v1_api.py:13633(list_pod_for_all_namespaces_with_http_info)
	1 0.000 0.000 95.641 95.641 api_client.py:291(call_api)
	1 1.028 1.028 95.641 95.641 api_client.py:110(__call_api)

Buffer0x7cd / fork-example.c

Last active January 20, 2020 19:45

Buffer0x7cd / fork-wrapper.c

Last active January 20, 2020 19:23

	pid_t Fork(void)
	{
	pid_t pid = fork();
	if (pid < 0)
	{
	perror("Error, while calling fork\n");
	exit(EXIT_FAILURE);
	}
	return pid;
	}

Buffer0x7cd / Dockerfile

Created April 14, 2018 09:00

Buffer0x7cd / crawler.py

Last active April 8, 2018 15:01

	''' Create a virtualenv with python3 or run with default os installation (adjust the sheband based on you enviornment)
	Install script dependencies with pip (requests, beautifulsoup4, lxml
	make the script executable with chmod +x crawler.py
	run the script with ./crawler.py
	'''


	#!/usr/bin/env python3
	from bs4 import BeautifulSoup
	import requests

Buffer0x7cd / install_docker.sh

Last active March 31, 2018 11:51

	#!/bin/bash
	curl -fsSL https://download.docker.com/linux/ubuntu/gpg \| apt-key add -
	add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
	apt-get update
	apt-get install -y docker-ce
	usermod -aG docker ubuntu

Buffer0x7cd / ionic.config.json

Last active March 2, 2018 11:42

Buffer0x7cd / setup_mongo.sh

Created February 19, 2018 09:10

Set up mongo db and add admin


	51
	52
	53
	#!/bin/bash

	# Admin User
	MONGODB_ADMIN_USER=${MONGODB_ADMIN_USER:-"admin"}
	MONGODB_ADMIN_PASS=${MONGODB_ADMIN_PASS:-"4dmInP4ssw0rd"}

Buffer0x7cd / demo.sh

Created February 18, 2018 15:15

	#!/bin/sh
	### BEGIN INIT INFO
	# Provides: disable-transparent-hugepages
	# Required-Start: $local_fs
	# Required-Stop:
	# X-Start-Before: mongod mongodb-mms-automation-agent
	# Default-Start: 2 3 4 5
	# Default-Stop: 0 1 6
	# Short-Description: Disable Linux transparent huge pages
	# Description: Disable Linux transparent huge pages, to improve

Buffer0x7cd / snakeeat.py

Last active September 21, 2017 09:53

Solution for snakeeat problem codechef( Getting a TLE)

	''' Problem link: https://www.codechef.com/problems/SNAKEEAT
	Approach
	1: Get the maximum index x for which a[x] < K
	2: set the search space for L with lower bound of 0 and upper bound of x+1
	3: find the maximum value of l for which eq. K*L - sum(X-L+1,X) <= X-L+1 holds true
	'''

	def getValue(a,num):
	'''Return the largest value of i for which a[i] < k'''
	low = 0