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Questions - uint8array

ROS2: how to create an Int8MultiArray

This is a ROS2 beginner question I've tried to use several ROS sources which suggested me to include "std_msgs/Int8MultiArray.h". However, if I do that I will get an error that is fatal erro...
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Linz

c++

arrays

ros2

uint8array

Votes: 0

Answers: 2

Latest Answer

Are you using ROS1 or ROS2 and what are your sources written for? The error you gave is in the format of a ROS1 message. If you're trying to import a ROS2 message it should look like this: #include &q...
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BTables

decode base64url as uint8array

I'm trying to turn a string of a JWT token signature into a uint8array. lX_aBSgGVYWd2FL6elRHoPJ2nab0IkmmX600cwZPCyK_SazZ-pzBUGDDQ0clthPVAtoS7roHg14xpEJlcSJUZBA7VTlPiDCOrkie_Hmulj765qS44t3kxAYduLhNQ-VN...
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A.C

encoding

jwt

cryptography

digital-signature

uint8array

Votes: 0

Answers: 1

Latest Answer

Here's the base64url decode code, taken from my jose universal javascript module which I suggest you use for any and all JOSE functionality instead of writing your own. const decodeBase64 = (encoded) ...
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user9775882

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