Omkar Mohanty

LFX Workspace: OpenCV SDKs for Wasm

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# Motivation WasmEdge is a leading WebAssembly runtime for AI inference. It supports AI frameworks such as Tensorflow, OpenVINO and PyTorch. A compelling use case is computer vision applications on...

Notify event listners when a role is Revoked

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## Problem As noted in [PR #2264](https://github.com/hyperledger/iroha/pull/2264) an account can lose a permission that's included in a role and event listeners that look for the permission being removed will not...

core: Add BlockChainConfig

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In reference to #20280 this PR adds a `core.BlockChainConfig` struct to simplify the `core.NewBlockChain` function.

None value for PNG filters

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While executing the [read.rs](https://github.com/pdf-rs/pdf/blob/master/pdf/examples/read.rs) example, I tried to extract images from a pdf with PNG images in it. The `raw_image_data` function returned `None` for filter , but shouldn't the correct...

[X86] Truncate i64 sub to i32 when upper 33 bits are zeros

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Fixes #142308, for subtraction.