If your application allows your users to download files directly from s3, you are bound to get this error sometime in the future whenever you scale to other regions – The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256. …
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Do you want need a quick solution without going into the hassle of setting up a Database? If your answer to any of those questions was a yes, then you’ve come to the right place. This post will show you how you can use Google sheets as your database. For the purposes of this blogpost I will be usiing this Google sheet. As you can see, we will be collecting the following data from the user – Name, Email …
Today I came accross codesandbox which is an online editor catered for web applications. It is an opensource effort with all bugs being tracked and handled by the community. The feature I liked the most about codesandbox was its embed feature, that lets you embed code alongside it's rendered version. …
This post is a followup for Building your first [smart] bot in 10 minutes. Do give it a read before reading this post. In this post we will be building a chatbot that will handle hotel booking. There will be minimal [python] code and it will be hosted on a serverless instance of aws. Things you will learn in this post – Fine tuning your dialogflow intents Using entities Using contexts > Creating Intents You can think of intents as …
Do you want free hosting for your demo website? Do you want to deploy your webapp for free? Then look no further. You can do that and more with Heroku. Read more to deploy your first static website on Heroku. Heroku is a platform as a service (PaaS) that enables developers to build, run, and operate applications entirely in the cloud. Heroku has a genorous free plan allowing students/hobbyist to deploy their apps on the cloud for free. In this …
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