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Learning to use environmental variables, is an important habit one could inculcate. It is important, because, one wrong exposure of a critical variable in your app and your whole business could come crashing down at the hands of malicious actors, bef...
EmmyB.hashnode.dev
GraphQL is a syntax that describes how to ask for data, and is generally used to load data from a server to a client. GraphQL has three main features: It lets the client specify exactly what data is needed It makes it easier to combine data from mul...
How to fix: node:3966) UnhandledPromiseRejectionWarning: Error: querySrv ECONNREFUSED Hi, how to fix this issue? https://stackoverflow.com/questions/62066586/node3966-unhandledpromiserejectionwarning-error-querysrv-econnrefused
Project This application fetches data from external server github repo[https://github.com/kaushikappani/novelcovid19]
Why would you want a small personal server ? Having a personal server can be useful for many reason. One of them, of course, would be to host your projects online and therefor allow you to share those with your friends or your professors in a more co...
Photo by Nicole Wolf on Unsplash The title sounds interesting, right? I mean it was for me to create or validate into local/server machine's directories. Beforehand, let me welcome you in the series of Javascript Useful Snippets, here I'll be sharin...
I hope you find what you are looking for! If you are a good developer you must assure that the user's privacy is maintained always and even database admin is not able to see the password of any user. If someone finds the credentials of the database t...
anuragthakur.hashnode.dev
Working with Swagger UI as a QCObjects Component In words from SmartBear: Swagger aides in development across the entire API lifecycle, from design and documentation, to test and deployment. Swagger UI allows anyone — be it your development team...
devblog.qcobjects.org
In this article, I’ll help you set up a free and simple website monitoring tool which sends instant alerts using push notification. Before we begin, let’s have a look a what we will need: a website URL to test, obviously a computer/server to run ou...
arjunkomath.hashnode.dev
I am getting an amount of suspicious requests to one of my applications. They are all occurring to an URL endpoint that doesn't exist and some that highly suggests it's from users who have bad intentions such as /.env and 1 to /.well-known/security.t...
