dhh

Vim Manipulation Cheat Sheet

Action

Key	Result
v	select
y	copy (yank)
c	change
d	delete

stepney141

Twitter Undocumented Bookmark API (DEPRECATED)

Update: 2022-03-25

Twitter has released the official API v2 endpoint for the bookmark feature. https://twittercommunity.com/t/build-with-bookmarks-on-the-twitter-api-v2/168804/

The following descriptions are or will soon be no longer useful; I suggest using the new official API.

---

avsthiago

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Thu Mar 29 09:57:55 2018

@author: avsthiago
"""

from keras.preprocessing.image import ImageDataGenerator
import numpy as np

rubyconvict

# https://medium.com/rubyinside/asynchronous-elasticsearch-bulk-reindexing-with-rails-searchkick-and-sidekiq-26f2f9aa8513
# https://github.com/ankane/searchkick
# 2.3.2 [unreleased]
# - Added wait option to async reindex
# Searchkick.reindex(async: {wait: true})
# This code has been ported to searchkick.
require 'sidekiq/api'

# BulkReindexer
module BulkReindexer

kevinzakka

"""
Create train, valid, test iterators for CIFAR-10 [1].
Easily extended to MNIST, CIFAR-100 and Imagenet.

[1]: https://discuss.pytorch.org/t/feedback-on-pytorch-for-kaggle-competitions/2252/4
"""

import torch
import numpy as np

mrocklin

brianshumate

If you'd like to experiment with Terraform on macOS locally, a great provider for doing so is the Docker provider. You can get set up in a few simple steps, like so:

1. Install Docker

Install Docker for Mac if you have not already.

orenitamar

# Below are the dependencies required for installing the common combination of numpy, scipy, pandas and matplotlib 
# in an Alpine based Docker image.
FROM alpine:3.4
RUN echo "http://dl-8.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories
RUN apk --no-cache --update-cache add gcc gfortran python python-dev py-pip build-base wget freetype-dev libpng-dev openblas-dev
RUN ln -s /usr/include/locale.h /usr/include/xlocale.h
RUN pip install numpy scipy pandas matplotlib

joseph-zhong

To build OpenCV3.0 for AWS Lambda Python

Summary

Because AWS Lambda runs in a Amazon Linux environment, to run external modules you must

Create the OpenCV build environment

sudo yum update -y

soply

import matplotlib.pyplot as plt
import numpy as np

def show_images(images, cols = 1, titles = None):
    """Display a list of images in a single figure with matplotlib.
    
    Parameters
    ---------
    images: List of np.arrays compatible with plt.imshow.