If you're getting this kind of error when running Node.js programs with binary dependencies that don't support M1 yet, e.g.:
$ yarn test
dyld[51175]: missing symbol called
dyld[51176]: missing symbol called
# syntax=docker/dockerfile:1 | |
FROM python:3.8-slim-buster | |
WORKDIR /app | |
ENV ACCEPT_EULA=Y | |
RUN apt-get update -y && apt-get update \ | |
&& apt-get install -y --no-install-recommends curl gcc g++ gnupg unixodbc-dev |
import pytesseract | |
import os | |
import sys | |
def read_image(img_path, lang='eng'): | |
""" | |
Performs OCR on a single image | |
:img_path: str, path to the image file |
"""Find Symmetric Differences between two Pandas DataFrames.""" | |
def dataframe_difference(df1, df2, which=None): | |
"""Find rows which are different.""" | |
comparison_df = df1.merge( | |
df2, | |
indicator=True, | |
how='outer' | |
) |
<div className='delete-button' onClick={() => { if (window.confirm('Are you sure you wish to delete this item?')) this.onCancel(item) } } /> |
This small subclass of the Pandas sqlalchemy-based SQL support for reading/storing tables uses the Postgres-specific "COPY FROM" method to insert large amounts of data to the database. It is much faster that using INSERT. To acheive this, the table is created in the normal way using sqlalchemy but no data is inserted. Instead the data is saved to a temporary CSV file (using Pandas' mature CSV support) then read back to Postgres using Psychopg2 support for COPY FROM STDIN.