Questions tagged [base64]

Base64 is an encoding scheme (with some variations in the presentation) that represents binary data in an ASCII string format.

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Send Opencv::Mat image from Qt application to HTML client, using websocket

I wrote an application in C++ using Qt 5.7, basically is a websocket server, using qwebsocket for this, capable to send an image elaborated with OpenCV to an HTML client. In order to do this I encode ...
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Translating Python to Rust: reading a Salesforce ID from a string

As a first project in Rust, I'm translating an existing, working piece of Python code. This code's purpose is to convert a 15-character Salesforce Id (which is guaranteed to be ASCII, exactly 15 bytes ...
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Send image between apps

I have an ASP.NET CORE API app and now I have an endpoint like: ...
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Get local Dropbox path with Delphi XE7

I've put together a function in Delphi XE7 which returns the Dropbox directory path on my machine, as this path can be customized by the user. This function currently works on my computer, but it ...
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Performance Tuning Base64 encoding

I've been trying to get a relatively optimized version of base64 encoding that works against files. However, I've made several attempts and haven't gotten anything much faster than what I have here. ...