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## Problem
## https://www.reddit.com/r/CoinBase/comments/18b1oqe/comment/krtzg2n/
## As a workaround, use old API (as of 2024-02)
## https://github.com/danpaquin/coinbasepro-python
## (Python 3.7) pip install cbpro
import json
import cbpro

# supply API credentials
auth_client = cbpro.AuthenticatedClient(key, secret, passphrase)

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## https://superuser.com/a/377407
## starting second (7) to ending timestamp (06:05:00)
ffmpeg -ss 7 -i input.mkv -to 06:05:00 -c copy output.mkv

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This gist contains lists of modules available in

• Python 2.7
• Python 3.6
• Python 3.7

in AWS Lambda.

It also contains the code to run in Lambda to generate these lists. In addition there is a less_versbose module in the code that you can call to get a list of the top level modules installed and the version of those modules (if they contain a version

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# IMPORTS
import pandas as pd
import math
import os.path
import time
from bitmex import bitmex
from binance.client import Client
from datetime import timedelta, datetime
from dateutil import parser
from tqdm import tqdm_notebook #(Optional, used for progress-bars)

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The Best of the Best Practices (BOBP) Guide for Python

A "Best of the Best Practices" (BOBP) guide to developing in Python.

In General

Values

• "Build tools for others that you want to be built for you." - Kenneth Reitz
• "Simplicity is alway better than functionality." - Pieter Hintjens

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// QuantConnect Crypto GDAX CashBuyingPower SetHoldings issue
using NodaTime;

namespace QuantConnect
{
    public class ExampleAlgorithm : QCAlgorithm
    {
        private const string UnderlyingTicker = "BTCUSD";
        private const string UnderlyingCoin = "BTC";
        // slippage: NEED it for BTC

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## https://stackoverflow.com/questions/44873972/default-r-personal-library-location-is-null
R_LIBS_USER="${HOME}/R/${R_PLATFORM}-library/permanent/"
## check with `.libPaths()` in R-session.

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using Optim
## try commenting out the log in this line, Optim src/problems/univariate.jl:
## p18(x) = x <= 3.0 ? (x-2.0)^2 : 2.0###*log(x-2.0)+1.0

function frunmap(nmap::Int64, nmat::Int64)
    M = randn(nmat, nmat)
    
    # closure to parallel-apply
    function fmaploc(vi)
        # not doing anything here

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## timing pmap with Optim calls inside the function being applied
using Optim

@everywhere foptimtry(fobj::Function) = try
    # fminbox local search: conjugate gradient
    Optim.optimize(Optim.DifferentiableFunction(fobj), zeros(2), -10*ones(2), 10*ones(2),
                   Optim.Fminbox();
                   # outer loop: bounds barrier
                   iterations = 200,
                   # inner loop: each optimizer run

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# comments example for .dat or .ledger files
@smallexample
; This is a single line comment,
# and this,
% and this,
| and this,
* and this.

# If you have a deeply nested tree of accounts, 
# it may be convenient to define an alias, for example: