July 18, 2021 Command-line Tools

A CLI tool for AWS Athena service that can do auto-completion and syntax highlighting

AthenaCLI AthenaCLI is a command line interface (CLI) for the Athena service that can do auto-completion and syntax highlighting, and is a proud member of the dbcli community. Install Install via pip If you already know how to install python packages, then you can simply do: $ pip install athenacli Install via brew Homebrew users can install by: $ brew install athenacli If you don’t know how to install python packages, please check the Install page for more options (e.g […]

July 18, 2021 HDFS

A Python client for WebHDFS

Python HDFS client Because the world needs yet another way to talk to HDFS from Python. Usage This library provides a Python client for WebHDFS. NameNode HA is supported by passing in both NameNodes. Responses are returned as nice Python classes, and any failed operation will raise some subclass of HdfsException matching the Java exception. Example usage: >>> fs = pyhdfs.HdfsClient(hosts=’nn1.example.com:50070,nn2.example.com:50070′, user_name=’someone’) >>> fs.list_status(‘/’) [FileStatus(pathSuffix=’benchmarks’, permission=’777′, type=’DIRECTORY’, …), FileStatus(…), …] >>> fs.listdir(‘/’) [‘benchmarks’, ‘hbase’, ‘solr’, ‘tmp’, ‘user’, ‘var’] >>> fs.mkdirs(‘/fruit/x/y’) […]

July 18, 2021 Numpy

Numerical Methods with Python, Numpy and Matplotlib

Numerical Bric-a-Brac Collections of numerical techniques with Python and standard computational packages (Numpy, SciPy, Numba, Matplotlib …). Implicit Solver Folder implicit_solver Description Implicit Solver. Explore code generation of vectorized code for physics solver. Time Integrator : Baraff and Witkin’s Spring / Area / Bending / Collision Constraint Early code generator for vectorized code Path Tracing Folder path_tracing Description Path Tracer with Python and Numba Multithreading with Memory pool per-thread ConvNet Examples of convolution neural network architectures. ConvNet Convolution neural network […]

July 18, 2021 API

An easy-to-use and convenient Python wrapper for the Petfinder API

Petpy Petpy is an easy-to-use and convenient Python wrapper for the Petfinder API. Includes methods for parsing output JSON into pandas DataFrames for easier data analysis Installation petpy is easily installed through pip. pip install petpy The library can also be cloned or downloaded into a location of your choosing and then installed using the setup.pyfile per the following: git clone [email protected]:aschleg/petpy.git cd petpy python setup.py install Examples and usage An account must first be created with Petfinder to receive […]

July 18, 2021 DevOps Tools

Collecting useful Python snippets in order to enhance pythoneers’ coding experiences

Cheatsheet This project aims at collecting useful Python snippets in order to enhance pythoneers’ coding experiences. Please feel free to contribute if you have any awesome ideas for improvements to code snippets, explanations, etc. What’s New In Python 3 The official document, What’s New In Python, displays all of the most important changes. However, if you’re too busy to read the whole changes, this part provides a brief glance of new features in Python 3.

July 18, 2021 Discord

A Discord bot that performs various functions

rikka-bot A Discord bot that performs various functions. Commands Right now, this bot’s prefix is ;. Main Commands Utility Commands @mention help – Returns a command list, along with your server’s prefix. ;help – Returns a command list. ;info – Returns information about the bot. ;paypal – Returns donation link to contribute to server hosting. ;vote – Returns this server’s vote link on discordbots.org. ;clever (text) – Returns the cleverbot response to the given text. ;gizoogle (text) – Translates a […]

July 18, 2021 Scripts

A simple python script using Numpy and Matplotlib library

Mohr’s Circle Calculator A simple python script using Numpy and Matplotlib library to plot a Mohr’s Circle when given a two-dimensional state of stress. This is a really small personal project done for Department of Civil Engineering, Delhi Technological University (formerly, Delhi College of Engineering) for a course in Mechanics of Solid (Course Code – CE202). It is a simple program using Python, NumPy and Matplotlibwhich helps a user to plot Mohr’s Cirle when given the two-dimensional state of stress. […]

July 18, 2021 Tool

Python package provinding tools for artistic interactive applications using AI

Python package provinding tools for artistic interactive applications using AI Created by ReDrawing Campinas team for the OpenCV AI 2021 Competition. Stages Stages are the basic processing units of the redrawing package. They receive data objects from input channels, processes them and output data in the output channels. Examples of stages: Stage name Use OAK_Stage Handles a OAK camera. Can be changed using OAK_Substages, like a Body detector or a Hand gesture detector PCR_Viewer Visualizer for image, depth and body […]

July 18, 2021 Matplotlib

How to Implement a First-Order Low-Pass Filter in Discrete Time

first-order-low-pass-filter This Jupyter notebook shows one way to implement a simple first-order low-pass filter on sampled data in discrete time. We often teach or learn about filters in continuous time, but then need to implement them in discrete time (e.g., in code) on data acquired at discrete sample times. This notebook shows one way to design and implement a simple first-order low-pass filter in discrete time. The example is written in Python and uses Matplotlib. Main File(s) Sample Output Here […]

July 18, 2021 Documentation

Seamlessly integrate pydantic models in your Sphinx documentation

autodoc_pydantic Seamlessly integrate pydantic models in your Sphinx documentation. You love pydantic ❤ and you want todocument your models and configuration settings with sphinx? Perfect, let’s go. But wait, sphinx’ autodocdoes not integrate too well with pydantic models 😕. Don’t worry – just pip install autodoc_pydantic ☺. Features 💬 provides default values, alias and constraints for model fields 🔗 adds hyperlinks between validators and corresponding fields 📃 includes collapsable model json schema 🏄 natively integrates with autodoc and autosummary extensions […]

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