namantam1

odefun  = @(t, u) 4*exp(t) - 0.5*u;

[t, u] = ode45(odefun, [0, 4], 4);

plot(t, u, 'g-', 'LineWidth', 2);
hold on;


t0 = 0;
tend = 4;

namantam1

#include <cstdlib>
#include <ctime>
#include <iostream>
using namespace std;

int check(char a[]);
void fill(char a[]);
int vuser(char a[]);
int check1(char a[]);
int check2(char a[]);

namantam1

// std::advance : advances the iterator ‘it’ by n element positions.
std::advance(itr, 6); // move iterator by 6

namantam1

echo ">> Update system..."
sudo apt update

echo ">> docker pre-setup"
sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

echo ">> Add docker repo"
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable"

namantam1

• If want to work from MYSQL docker container.

docker-compose exec <service_name> bash

• Backup as dump file

mysqldump -h <hostname> -u <username> -password <database_name> --triggers --routines --events > remote_db.sql