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. …
Tag: python
One of the biggest problems bloggers, solopreneurs and startups face is to keep their users engaged. One of the best ways to do this is to send them useful mail.I have been using Mailchimp to send out mails for a little more than 6 years now. And I absolutely love and recommend their service. The free plan allows about 2000 subscribers. Fortunately(or unfortunately) my mailing lists will reach that number very soon. Once the number does exceed 2000 you have …
Photo by Rachael Gorjestani on Unsplash About a week back I had asked some of my juniors to build a flask app. The result was a mixture of classes and Resource implementation of flask_restful library. When asked why they made it so complex, he showed me the google search results for – how to build REST API’s using flask. Almost all the tutorials out there are either too in-depth or too difficult for beginners.This post is a beginner friendly tutorial …
pokemon The entire post is written in an iPython notebook. Give it some time to load(30 secs) everything properly and fit into your device. You can still view/fork the whole iPython notebook here. …
Here are a few apps which will help you to learn python. #android LearnPython , Learn Python Programming #iOS PythonI, Python Tutorial: Learn Python Quickly #web CodeAcademy Want to practice ? Here are some handpicked questions for you to solve. Feel free to revert back to clear any doubts. Question links Question 1 Question 2 Question 3 Question 4 Question 5(Easy) Question 6 Question 7 Question 8 Question 9 Question 10 Haven’t touched a syntax in your life ? Visit …
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