With so many recent advancements in the development of COVID-19 vaccination, it is puzzling as to what the impact could be on the pharmaceutical industry of India. Even with Pfizer’s or Moderna’s vaccine trials being 90% + effective, it is still doubtful as to how it could be released in India. This also has a huge effect on the worldwide stock markets. Stock markets around the world had risen sharply after the announcement of successful trials of a second Covid-19 vaccine. Equity prices have been soaring on all the world’s leading stock markets after Moderna proved to be 95% efficient…


Running Cron tasks on Heroku for free using Heroku scheduler

Steps Involved

  1. Running Cron tasks locally using node-cron
  2. Checking the task to be executed locally
  3. Deploying the changes on the Heroku server
  4. Scheduling the task on Heroku via Heroku Scheduler

Cronjobs can be run locally via npm package — node-cron. But in Heroku, Jobs scheduled by node_cron won’t run when your free dynos are sleeping, that is if cron execution will be scheduled at the time when your server would be offline, then it won’t work. For this we use Heroku scheduler to perform Cron tasks(We can schedule a task for every…

Sriesh Agrawal

Full stack web developer, Freelancer. Some of my hobbies are sports and photography.

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