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                                            Andrew

Create2 wheel control is wrong when low speed

Hi @jacobperron, I have similar data showing a negative bias with the odometry. ![odom_1m_pt5ms](https://user-images.githubusercontent.com/24927391/126014615-d88b0282-afc1-47dc-98a9-9a51e2a5064a.png) The plot above shows the reference commanded velocity is 0.5 m/s. The `/odom` twist linear x...

Keeps telling me to "Make sure your bluetooth device is powered up with 'hciconfig hciX up'"

Running `sudo apt install pi-bluetooth` then `sudo reboot` resolved this issue for me.

PDF.js vulnerable to arbitrary JavaScript execution upon opening a malicious PDF

I forked and pushed a [commit](https://github.com/VadimDez/ng2-pdf-viewer/commit/88e8f22d59565e4f9c8a91b440c5c764950b19f8), but there are build issues with pdfjs-dist. The [pdfjs github](https://github.com/mozilla/pdfjs-dist/blob/5f07d5a4159bb99eee2f6143d1297f03b45bba58/types/src/display/api.d.ts#L671C69-L672C5) repo does not contain any code related to `PromiseWithResolvers` or `WeakKey`. ``` ./node_modules/pdfjs-dist/build/pdf.mjs -...