pcworld

In requests 2.26.0 with Python 3, when passing unicode strings with surrogate characters as POST data (either directly as a `str` or as part of a `dict`), sending the request...

If [`Config.inactiveTime`](https://github.com/xwiki-labs/cryptpad/blob/49b19c307ad71b0d57d0252515f6ecd003185d13/config/config.example.js#L132) is to `false`, this appears to lead to misleading messages in the frontend. - In the /features.html page, it appears that the [message](https://github.com/xwiki-labs/cryptpad/blob/ac7832bf0980e85a2ced34e566fda7e6489f87a9/www/common/translations/messages.json#L283) "Documents are deleted after x...

In other Telegram clients such as telegram-web (legacy), Telegram Web Z or telegram-desktop, pressing Return and arrow keys in the search allows to select search results. This appears missing from...

**Describe the bug** When sending a message, entering multiple consecutive newlines (via Shift-Return) get lost after sending (are replaced by a single newline). **To Reproduce** Steps to reproduce the behavior:...

Docker images do not build, official repo nonexistent

1

### Description The official [Docker images in the README](https://github.com/pyload/pyload/tree/085ae886284c053389f934eb3d8a7d5df528012a#docker-images) do not exist, hence cannot be installed. Further, the Dockerfiles cannot be built on commit 085ae886284c053389f934eb3d8a7d5df528012a. `Dockerfile` fails with: https://gist.github.com/pcworld/715e29de5295068e24f4eea6d7153acd It...

x86: cmpxchg instruction does not trigger memory callbacks

6

cmpxchg instructions on x86 (at least [`cmpxchg16b`](https://www.felixcloutier.com/x86/cmpxchg8b:cmpxchg16b) on x86_64) do not trigger mem_before_write callbacks. This can be reproduced as follows: ``` mkdir iso curl -o iso/cmpxchg.cpp https://gist.githubusercontent.com/pcworld/7d54d59c57bdedf4415c5f5bc62d8662/raw/936e46d33e6262a3d24e7cf3e33923dde2437ac5/cmpxchg.cpp ``` Then run...

PyPanda: How to synchronously make a snapshot?

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I'm having trouble understanding the execution model of PyPanda. I couldn't figure out what the proper way would be to make a synchronous qcow2 snapshot, i.e. snapshotting at a specific...

[log(27,3)](http://www.sympygamma.com/input/?i=log%2827%2C3%29) (log_3(27)) links to the same function in [Wolfram Alpha](http://www.wolframalpha.com/input/?i=log%283%2C27%29), however Wolfram Alpha interprets log base and value in reversed order (log_27(3)). It might be useful to convert syntax for...

Unreadable file when crashing during append (checksums+parity enabled)

4

This report assumes that NOVA's protection features are enabled (`nova.metadata_csum=1 nova.data_csum=1 nova.data_parity=1`). For setup, I have created a small file: `echo -n test > /mnt/myfile && sync` In the following,...

Symlinks not properly persisted even with checksums+parity enabled

3

When creating a symlink to target `/mnt/myfile`, multiple crash states can be observed after the symlink operation has completed: The targets `/mnt/myfile`, `/mnt/myfil`, `/mnt/myfi` and `/mnt/myf` are possible. This originates...