Flask App routing App routing is used to map the specific URL with the associated function that is intended to perform some…
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Flask Cookies The cookies are stored in the form of text files on the client’s machine. Cookies are used to track the…
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Flask File Uploading File uploading is the process of transmitting the binary or normal files to the server. Flask facilitates us to…
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Flask Flashing In the web applications, there are scenarios where the developer might need to flash the messages to provide feedback to…
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Flask HTTP methods HTTP is the hypertext transfer protocol which is considered as the foundation of the data transfer in the world…
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Flask-Mail Extension Considering the fact that flask is a micro framework, it has its limitations in providing the facilities to the developer.…
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Flask Redirect and Errors Flask class provides the redirect() function which redirects the user to some specified URL with the specified status…
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Flask Request Object In the client-server architecture, the request object contains all the data that is sent from the client to the…
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Flask Session The concept of a session is very much similar to that of a cookie. However, the session data is stored…
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Express.js Response Object The Response object (res) specifies the HTTP response which is sent by an Express app when it gets an…