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#
# Example of how to profile a Python app with multiple processes
# by logging events and opening the resulting trace file in chrome://tracing.
#

# pip install multiprocessing_logging

from functools import wraps
import json
import logging

bzamecnik

# refresh SSH socket after reconnect to tmux (useful with ssh agent forwarding)
alias ssh_refresh='export $(tmux show-environment | grep "^SSH_AUTH_SOCK")'
# list current git branch
alias git_current_branch='git branch | grep \* | cut -d " " -f2'
# force pull (after rebase in remote)
alias git_pull_force='ssh_refresh && git fetch && git reset --hard origin/$(git_current_branch)'

bzamecnik

Perfect Tuner - Privacy terms

This app uses microphone to analyze tones from your musical intstrument and help you with tuning it.

It does not store or transmit your audio anywhere.

Period.

bzamecnik

How not to run docker-compose in .gitlab-ci.yml?

Official docker-compose docs recommend this installer:

curl -L https://github.com/docker/compose/releases/download/1.22.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose

Curl is not available in docker:lastest image, so let's use wget.

bzamecnik

# based on https://github.com/NVIDIA/nvidia-docker/wiki/Frequently-Asked-Questions#do-you-support-docker-compose
# it indeed works :)

# minimum syntax version to support the "runtime" keyword
version: "2.3"

services:
    # show the system information about GPUs
    smi:
        image: "nvidia/cuda:9.1-base"

bzamecnik

import rossum

exctracted = rossum.extract('invoice.pdf')
rossum.extraction.print_summary(exctracted)

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{
    "full_text": {
        "name": "full_text",
        "content": [
            "SomaFM. com, LLC",
            "Invoice",
            "2180 Bryant Street",
            "Suite 208",
            "San Francisco, CA 94110",
            "United States",

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# https://rossum.ai/developers#sign-in
export ROSSUM_API_KEY="xxxxxxxxxxxxxxxxxxxxxx_YOUR_ELIS_API_KEY_xxxxxxxxxxxxxxxxxxxxxxx"

pip install rossum

# Submit invoice for processing and save extracted values to invoice.pdf.json.
rossum extract invoice.pdf

bzamecnik

import pandas as pd
import rossum

extracted = rossum.extract('invoice.pdf')
# max score only:
df = pd.DataFrame.from_dict(extracted['fields'])
idx = df.groupby('name')['score'].idxmax()
print(df.iloc[idx][['name', 'value']].to_string(index=False))

bzamecnik

# pip install rossum
import rossum
rossum.extract('invoice.pdf', 'invoice.json')