chriskl

ARG MELTANO_IMAGE=meltano/meltano:latest
FROM $MELTANO_IMAGE

WORKDIR /project

# Install chamber
RUN curl -s https://packagecloud.io/install/repositories/segment/chamber/script.deb.sh | /bin/bash \
    && apt-get install -y chamber \
    && apt-get clean

peterhurford

brew install pandoc
brew tap homebrew/cask
brew install --cask basictex
eval "$(/usr/libexec/path_helper)"
# Update $PATH to include `/usr/local/texlive/2022basic/bin/universal-darwin`
sudo tlmgr update --self
sudo tlmgr install texliveonfly
sudo tlmgr install xelatex
sudo tlmgr install adjustbox
sudo tlmgr install tcolorbox

troyharvey

Using GitHub Actions to run dbt

This example shows you how to use GitHub Actions to run dbt against BigQuery.

1. Follow the instructions on getdbt.com for installing and initializing a dbt project.

2. Copy this action (dbt.yml) into the workflows directory.

    mkdir .github
    mkdir .github/workflows
   

cp ~/Downloads/dbt.yml .github/workflows/

abishekmuthian

Why build Apache Arrow from source on ARM?

Apache Arrow is an in-memory data structure used in several projects. It's python module can be used to save what's on the memory to the disk via python code, commonly used in the Machine Learning projects. With low RAM, ARM devices can make use of it but there seems to be an configuration error with the packaged binaries as of version 0.15.1 and so we're forced to build and install from the source.

The installation build steps are based on official guidelines but modified for ARM and has taken clues from building Ray for ARM.

My setup

I'm using Nvidia Jetson nano.

Quad-core ARM® Cortex®-A57 MPCore processor

actsasgeek

EN685.648 Data Science

This course requires knowledge of Python and SQL (the requirement is listed in the course description). If you do not know Python, you will not do well and the course will be that much harder.

Communications

Mimicking a work environment, we will be using Slack for course discussions. Please download and install Slack.

Infrastructure

1. You are very strongly encouraged to use a computer upon which you have administrator/superuser privileges. I cannot help you with problems associated with the installation of software and libraries.

dgraham

xcode-select --install

if [ ! -x /opt/homebrew/bin/brew ]; then
  /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
fi

brew tap 'homebrew/bundle'
brew tap 'homebrew/services'

brew install automake clang-format cmake icu4c libressl libxml2 openssl pkg-config readline sqlite yajl

kellrott

#!/usr/bin/env python
"""

Sample call:
python synapse_galaxy_sync.py <api_key> <api_url> syn12345

NOTE:  The upload method used requires the data library filesystem upload allow_library_path_paste
"""
import os
import shutil

yoavram

python ../nbconvert/nbconvert.py -f reveal reveal-test.ipynb
reveal-test_slides.html

larsmans

>>> from pandas import DataFrame
>>> from sklearn.feature_extraction.text import CountVectorizer
>>> docs = ["You can catch more flies with honey than you can with vinegar.",
...         "You can lead a horse to water, but you can't make him drink."]
>>> vect = CountVectorizer(min_df=0., max_df=1.0)
>>> X = vect.fit_transform(docs)
>>> print(DataFrame(X.A, columns=vect.get_feature_names()).to_string())
   but  can  catch  drink  flies  him  honey  horse  lead  make  more  than  to  vinegar  water  with  you
0    0    2      1      0      1    0      1      0     0     0     1     1   0        1      0     2    2
1    1    2      0      1      0    1      0      1     1     1     0     0   1        0      1     0    2

andrewcstewart

-- Find the note in omnifocus for the current project / folder
-- (or create a new one) and display it.

-- Created by Mark Fowler (mark@twoshortplanks.com)
-- Help from http://veritrope.com/code/search-evernote-for-notes-containing-link-to-selected-omnifocus-item/
-- on getting the name / url for the current omnifocus item


tell front window of application "OmniFocus"
	try