| /* | |
| A classic stock trading pattern happens when a 9-Day Moving Average (9-DMA) crosses the 50-Day Moving Average (50-DMA). | |
| This can be indicative of a bullish or a bearish setup, depending on the direction. When the 9-DMA crosses below the 50-DMA | |
| from above, it is Bearish. When the 9-DMA cross above the 50-DMA from below, it is Bullish. | |
| Write a program that reads in a series of dates and prices, calculates the 9-DMA and 50-DMA, | |
| then returns the dates of any bullish signals that occurred. | |
| NOTE: The Moving Average cannot be calculated for a given day if there is not enough historical data to cover | |
| the period in question. For example, a series of prices that begin on January 1 cannot have a 9-DMA calculated | |
| before January 9 since 9 days of historical prices do not exist until January 9. Input: A series of Date|Price | |
| pairs in non-localized format. Dates will follow ISO 8601 format YYYY-MM-DD. Prices will be a two-decimal value |
| # 1. Download and install the latest Anaconda distribution from https://www.continuum.io/downloads#macos | |
| # 2. Create a new Python environment. Make sure you choose python 3.5 as your python version for the virtual environment: | |
| conda create -n myenv python=3.5 | |
| # 3. Activate the new environment using: | |
| source activate myenv |
I got to here after spending hours trying to deploy to an Elastic Beanstalk instance via CircleCi 2.0 so I thought I'd write up what worked for me to hopefully help others. Shout out to RobertoSchneiders who's steps for getting it to work with CircleCi 1.0 were my starting point.
For the record, I'm not the most server-savvy of developers so there may be a better way of doing this.
Type:
HTTP, Protocol:TCP, Port:80, Source:0.0.0.0/0
Type:HTTPS, Protocol:TCP, Port:443, Source:0.0.0.0/0
FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.
Enclosure diagrams use containment to represent the hierarchy. Although circle packing is not as space-efficient as a treemap, it better reveals the hierarchy. Implementation based on work by Jeff Heer. Data shows the Flare class hierarchy, also courtesy Jeff Heer.
See also this zoomable version.
| # Combine multiple images into one. | |
| # | |
| # To install the Pillow module on Mac OS X: | |
| # | |
| # $ xcode-select --install | |
| # $ brew install libtiff libjpeg webp little-cms2 | |
| # $ pip install Pillow | |
| # | |
| from __future__ import print_function |
| var mediaJSON = { "categories" : [ { "name" : "Movies", | |
| "videos" : [ | |
| { "description" : "Big Buck Bunny tells the story of a giant rabbit with a heart bigger than himself. When one sunny day three rodents rudely harass him, something snaps... and the rabbit ain't no bunny anymore! In the typical cartoon tradition he prepares the nasty rodents a comical revenge.\n\nLicensed under the Creative Commons Attribution license\nhttp://www.bigbuckbunny.org", | |
| "sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4" ], | |
| "subtitle" : "By Blender Foundation", | |
| "thumb" : "images/BigBuckBunny.jpg", | |
| "title" : "Big Buck Bunny" | |
| }, | |
| { "description" : "The first Blender Open Movie from 2006", | |
| "sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/ElephantsDream.mp4" ], |
Press minus + shift + s and return to chop/fold long lines!
