Mike Robbins

For large documents (tens of MB), performance is quadratically slow because each small chunk of data triggers a `split`. This small fix dramatically improves performance for large documents.

Frozen / black screen on launch. "memory allocation bug: object ... has never been allocated"

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#### Your system information * System information from steam (`Steam` -> `Help` -> `System Information`) in a [gist](https://gist.github.com/): https://gist.github.com/compumike/8628c19caab3490a91dadb750d4da7d1 * Have you checked for system updates?: Yes #### Please describe...

Exception sending query with bytea[] binary array type?

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I ran into an `Unhandled exception: invalid byte sequence for encoding "UTF8": 0x00 (PQ::PQError)` when trying to do a query that involves the postgres `BYTEA` binary type. Any idea why...

Bug fix for: ``` In lib/awscr-s3/src/awscr-s3/responses/head_object_output.cr:43:7 43 | response.headers.each do |k, v| ^------- Error: undefined local variable or method 'response' for Awscr::S3::Response::HeadObjectOutput ``` Thanks! :heart:

[ENH] Add an optional RDIFF_BACKUP_BLOCKSIZE environment variable to specify a fixed blocksize

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## Is your feature request related to a problem? Please describe. Increment file size is ~16X too large for database dump backups, because the calculated blocksize is much much larger...

This PR adds two sentences to [Monitoring Service Options](https://letsencrypt.org/docs/monitoring-options/) which suggests that users interested in writing their own certificate monitoring script, rather than relying on a monitoring service, may wish...

`CLIENT_BASE` add-favorite/role-change confirmation dialog

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(Marking this PR as draft while the upstream cross-platform feature request https://github.com/meshtastic/firmware/issues/8514 is discussed. This PR should just be for discussion of the iOS/macOS specific implementation.) For people who connect...

While thinking about https://github.com/meshtastic/Meshtastic-Apple/pull/1488 I realized that the logic for updating `lastHeard` was different from that used in the firmware. In the firmware, updates to `last_heard`, `rx_snr`, `rx_time`, `via_mqtt`, `hops_away`...

### Before submitting - [x] I have searched existing issues to make sure this bug hasn't already been reported - [x] I have updated to the latest version of the...

allow exporting cache layers in parallel to the remote registry

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### Description ## `exporting cache to registry`: Concurrency for `writing layer`: In `cache/remotecache/export.go` the build cache layers are exported to the remote registry cache sequentially, one layer at a time:...