| """ Trains an agent with (stochastic) Policy Gradients on Pong. Uses OpenAI Gym. """ | |
| import numpy as np | |
| import cPickle as pickle | |
| import gym | |
| # hyperparameters | |
| H = 200 # number of hidden layer neurons | |
| batch_size = 10 # every how many episodes to do a param update? | |
| learning_rate = 1e-4 | |
| gamma = 0.99 # discount factor for reward |
| # References : | |
| # - https://stackoverflow.com/questions/61776425/logic-for-real-time-algo-trading-expert | |
| import pytz | |
| import pandas as pd | |
| import MetaTrader5 as mt5 | |
| import time | |
| from datetime import datetime | |
| from threading import Timer |
Instructions tested with a Raspberry Pi 2 with an 8GB memory card. Probably also works fine on a Raspberry Pi 3.
Download the latest Raspbian Jessie Light image. Earlier versions of Raspbian won't work.
Write it to a memory card using Etcher, put the memory card in the RPi and boot it up.
My problem: I have a bunch of Raspberry Pi computers, all connected via a network switch and USB ethernet port to a "gateway" Raspberry Pi. However, I don't particularly want them all to be internet-connected all of the time, because (1) it's possible there is a slight security risk and (2) my IT folk at work might not like it. OK, I should also mention (3) I tried and failed to get NAT and dnsmasq to work, and don't have time to finish debugging it.
My solution:
I SSH in to my "gateway" Pi (is it ok to call it a gateway even though it's resolutely failing to route any traffic? Never mind...), and from there I can connect to my hidden Pi(s), let's say for arguments sake it's called hiddenpi.local.
ssh pi@hiddenpi.localNow, I can SSH back again, setting up a SOCKS proxy:
| <# | |
| Prerequisites: PowerShell version 2 or above. | |
| License: MIT | |
| Author: Michael Klement <mklement0@gmail.com> | |
| DOWNLOAD, from PowerShell version 3 or above: | |
| irm https://gist.github.com/mklement0/243ea8297e7db0e1c03a67ce4b1e765d/raw/Out-HostColored.ps1 | iex |
| // Example program | |
| #include <iostream> | |
| #include <string> | |
| #include <vector> | |
| #include <algorithm> | |
| #include <time.h> | |
| // *********************************** | |
| // This is for measuring CPU clocks | |
| #if defined(__i386__) | |
| static __inline__ unsigned long long rdtsc(void) |
| """ | |
| Investing Quick Analytics | |
| Author: Elijah Lopez | |
| Version: 1.10.3 | |
| Created: April 3rd 2020 | |
| Updated: September 28th 2020 | |
| """ | |
| import calendar | |
| from contextlib import suppress | |
| import csv |
FromBase64String with -bxor nice for dynamic strings deobfuscation:$t=([type]('{1}{0}'-f'vert','Con'));($t::(($t.GetMethods()|?{$_.Name-clike'F*g'}).Name).Invoke('Yk9CA05CA0hMV0I=')|%{$_-bxor35}|%{[char]$_})-join''