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Hello, I tried to reproduce your work here, but when I ran at airtag-dump after preparing everything, I found that my stm32 would get stuck after the first attempt. The...

How to use EconML when we don't know how to distinguish between X and W?

6

Hi there, I have noted the following discussion here: https://github.com/microsoft/EconML/issues/589 What I'm curious about is, in a real scenario, for some FEATURES, I can't know which ones have an effect...

I would like to know how to use econml to process industrial level data? Does EconML now support using GPU clusters, or spark? Thanks!

The 2nd parameter of `kill` [here](https://github.com/rcore-os/rCore-Tutorial-v3/blob/ch7/user/src/bin/sig_simple2.rs#L32) should be `10`, not `1

In [os/src/syscall/mod.rs#L1](https://github.com/rcore-os/rCore-Tutorial-v3/blob/main/os/src/syscall/mod.rs#L1) the syscall number for `sys_open` is `56`, how ever in [this refrence](https://github.com/westerndigitalcorporation/RISC-V-Linux/blob/master/riscv-pk/pk/syscall.h#L12) `56` points to `sys_openat` Also, in [rcore-os/rcore_tutorial_tests/](https://github.com/rcore-os/rcore_tutorial_tests/blob/master/user/src/syscall.rs#L3) the number `56` is also pointing to `sys_openat`. I'm...

Does this work only with the ELF file format?

1

How to use it on .bin?

Error when build with custom hash

4

```sh sudo docker run -it -v "$(pwd):/t" -e HASH_PATCH=7dbbeeb8ef7b91338640dca3927636de -e COMMIT=1ac611c64eadbd93c5f5aba5494b8fc3b35ee952 reflutter ... USAGE: reflutter your.(apk)|(ipa) Wait... Change the source code... src/build/install-build-deps-android.sh: not found ```

Setting pulse width when using hardware trigger from ChipWhisperer-Lite

2

I am using chipwhisperer and chipsohuter jointly and I would like to know how to modify the output pulse width of the chipshouter? I have tried to modify the `scope.glitch.repeat`...

Local privilege escalation by invalidating the PTR_VALIDATE/ptr_validate/PTR_INRANGE check

1

The PTR_INRANGE compared the input address within the range `(current_process->image.entry, 0x8000000000000000)` ```c #define PTR_INRANGE(PTR) \ ((uintptr_t)(PTR) > this_core->current_process->image.entry && ((uintptr_t)(PTR) < 0x8000000000000000)) ``` However, it could be bypassed using this:...