Tim Hutt

It definitely isn't that - it comes from `newMapping()`. The error is: > Local symbolization failed for resnet: error reading Mach-O file /path/to/./exe: could not identify base for /path/to/./exe: __TEXT...

I added a printf there to check and it doesn't seem to be. Makes sense because there is another mapping in that file. I guess this could be a problem...

My profile is in binary format. :-/

Aha! ``` Mappings 1: 0x7fffa519d000/0x7fffac3ac000/0x200b9000 /usr/lib/libc++abi.dylib 2: 0x104855000/0x1048e2000/0x0 /path/to/a.dylib [FN][FL][IN] 3: 0x0/0xffffffffffffffff/0x0 4: 0x10496a000/0x104972000/0x0 /path/to/a.dylib [FN][FL][IN] 5: 0x10001e000/0x100091000/0x0 /path/to/a.dylib [FN][FL][IN] 6: 0x100000000/0x10000d000/0x0 /path/to/myprogram [FN][FL][IN] 7: 0x7fff97c66000/0x7fff97c6c000/0x0 /usr/lib/system/libdyld.dylib 8: 0x0/0x100000000/0x0 /path/to/myprogram...

Ah [apparently](https://github.com/google/pprof/blob/8b03ce837f3401233d4e32de3a5f0ea3ff1c13c2/profile/profile.go#L566) `[FN]` means `hasFunctions`, `[FL]` is `hasFilenames` and `[IN]` is `hasInlineFrames`.

Yeah gperftools.

> https://mdn.github.io/dom-examples/pointerevents/Pinch_zoom_gestures.html This entire page and example should be removed. It's completely the wrong way to implement pinch zoom gestures in 2021 - today you should just use the `wheel`...

> I don't agree that "wheel == pinch" Doesn't really matter what you think - pinch zoom gestures generate wheel events (with ctrl pressed). I presume that it because Apple...

> Anyone who actually has a multi-touch device and is accustomed to dragging two fingers to pan in two dimensions and pinching to zoom, is forced to use a different...

How do we actually access the contents of the Blob with JSDOM if none of these methods are implemented? Is it impossible?