Dmitry Labazkin

Feed is not ovewritten when custom extension is used

12

### Description I'm trying to export `scrapy crawl` results to JSON Lines format to the file with extension `.jsonl` (this is requirement of the external system in our case) and...

Clarify multiple handlers execution order for the same signal

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## Summary Could you please tell if I should make some processing for the same signal (for example, `spider_closed`) in different Scrapy components, what is the order of their execution?...

Alternative solution (Chapter 1, Exercise 3)

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Hi @rougier, Because Discussions are not enabled for this repository, I decided to share my alternative solution for ridgeline plot exercise as separate issue, because it is a slightly different...

Batch vs layer normalization description (page 560)

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Hi Sebastian, There is the description of the batch and layer normalization (including the picture) on the page 560: "While **layer** normalization is traditionally performed across all elements in a...

Hi Sebastian, There is a very useful picture on the page 650 with network layers description for GNN. Probably that for fully connected layer the product W_fc (4x4) with h_fc...

Hi Sebastian, There are 2 formulas of KL divergence for discrete distributions on the page 626, and it seems the second formula has missing log transformation for the second multiplier...

Hi Sebastian, There is the description of the discriminator network for DCGAN on the page 617: "The last convolutional layer uses kernels of **size 7×7** and a single filter to...

ValueError for tutorial about JSONLoader

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### System Info LangChain version: 0.0.200 Platform: Ubuntu 20.04 LTS Python version: 3.10.4 ### Who can help? _No response_ ### Information - [X] The official example notebooks/scripts - [ ]...

"Error in on_chain_start callback: 'name'" warning for tutorial "How to add Memory to an LLMChain"

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### System Info LangChain version: 0.0.198 Platform: Ubuntu 20.04 LTS Python version: 3.10.4 ### Who can help? _No response_ ### Information - [X] The official example notebooks/scripts - [ ]...

### System Info LangChain version: 0.0.198 Platform: Ubuntu 20.04 LTS Python version: 3.10.4 ### Who can help? _No response_ ### Information - [X] The official example notebooks/scripts - [ ]...