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import pandas_datareader as pdr | |
import pandas as pd | |
import numpy as np | |
from sklearn import linear_model | |
import scipy.stats as st | |
# Collect Data | |
data = pdr.DataReader(["TSLA","^GSPC"], 'yahoo','29-06-2010','01-01-2018') | |
data = data.drop(['High','Low','Open','Volume','Adj Close'], axis=1) | |
returns = data.pct_change(1) * 100 |
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// wiring example for ripping a PMW3360 SROM: https://i.imgur.com/EspAlvz.jpeg | |
// set the board to 240mhz or higher for best results (WARNING: higher than 240mhz only works with USB if you overvolt the MCU) | |
// this implements reading SPI mode 3. if you want a different mode, you need to edit these two lines: | |
// uint32_t clockval = (1 << pin_clock); | |
// if (newclock && !clockval && buff_i < buffsize) | |
#include <pico/stdlib.h> | |
#define buffsize 50000 |
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name: E2E tests | |
on: | |
workflow_dispatch: | |
# daily builds on week days at 6pm EDT (22:00 UTC or 23:00 UTC (day light savings adjustment)) | |
schedule: | |
- cron: '00 23 * * 1,2,3,4,5' | |
env: | |
NO_FLIPPER: 1 |
This document contains some ideas for additions to the Nix language.
The Nix package manager, Nixpkgs and NixOS currently have several problems:
- Poor discoverability of package options. Package functions have
function arguments like
enableFoo
, but there is no way for the Nix UI to discover them, let alone to provide programmatic ways to
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# On the host to run the container | |
docker run --privileged -i -t -v ~/host-folder-to-mount:/root/folder-ro:ro ubuntu | |
# Inside the container | |
# Need to create the upper and work dirs inside a tmpfs. | |
# Otherwise OverlayFS complains about AUFS folders. | |
mkdir -p /tmp/overlay && \ | |
mount -t tmpfs tmpfs /tmp/overlay && \ | |
mkdir -p /tmp/overlay/{upper,work} && \ | |
mkdir -p /root/folder && \ |
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eXtreme Go Horse (XGH) Process | |
Source: http://gohorseprocess.wordpress.com | |
1. I think therefore it's not XGH. | |
In XGH you don't think, you do the first thing that comes to your mind. There's not a second option as the first one is faster. | |
2. There are 3 ways of solving a problem: the right way, the wrong way and the XGH way which is exactly like the wrong one but faster. | |
XGH is faster than any development process you know (see Axiom 14). |
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<div style="padding:16px;"> | |
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