carlosf / gist:9e61e86a69bfc3906599929212cda5ff

Created July 22, 2025 17:31 — forked from lughino/gist:8bd1697e17b7940abbf242c0658cb2b2

VuManChu B Divergences

	//@version=4
	'''
	Quick explanation from "Market Cipher - what is just a closed source of this script with alerts. (DO NOT PAY 1.500$ JUST FOR ALERT FUNCTION!)"

	Market Cipher B is an all-in-one oscillator allowing for more quality indications than ever before.
	It combines five algorithms (some well-known, some custom) that have all been fine-tuned and smoothed for optimal analysis and trading results.
	When all of the algorithms converge, Market Cipher B will project a “Green Dot” which will aid you in longing the dips in bull markets as well as temporarily exiting shorts in bear markets.
	The Green Dot is often accompanied by extreme sellers’ momentum and will warn you of potential market bottoms, giving you strong hands even when the night is at its darkest.
	Market Cipher B certainly excels on the small time frames, but is a particularly deadly tool for isolating large swings in the market.

carlosf / grpo_demo.py

Created February 1, 2025 02:22 — forked from willccbb/grpo_demo.py

GRPO Llama-1B

	# train_grpo.py
	import re
	import torch
	from datasets import load_dataset, Dataset
	from transformers import AutoTokenizer, AutoModelForCausalLM
	from peft import LoraConfig
	from trl import GRPOConfig, GRPOTrainer

	# Load and prep dataset

carlosf / System Design.md

Created February 20, 2019 01:15 — forked from vasanthk/System Design.md

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

Clarify and agree on the scope of the system

User cases (description of sequences of events that, taken together, lead to a system doing something useful)
- Who is going to use it?
- How are they going to use it?

carlosf / bash-cheatsheet.sh

Created March 31, 2018 02:12 — forked from LeCoupa/bash-cheatsheet.sh

Bash CheatSheet for UNIX Systems --> UPDATED VERSION --> https://github.com/LeCoupa/awesome-cheatsheets

	#!/bin/bash
	#####################################################
	# Name: Bash CheatSheet for Mac OSX
	#
	# A little overlook of the Bash basics
	#
	# Usage:
	#
	# Author: J. Le Coupanec
	# Date: 2014/11/04

carlosf / bash-cheatsheet.sh

Created March 31, 2018 02:12 — forked from LeCoupa/bash-cheatsheet.sh

Bash CheatSheet for UNIX Systems --> UPDATED VERSION --> https://github.com/LeCoupa/awesome-cheatsheets

	#!/bin/bash
	#####################################################
	# Name: Bash CheatSheet for Mac OSX
	#
	# A little overlook of the Bash basics
	#
	# Usage:
	#
	# Author: J. Le Coupanec
	# Date: 2014/11/04

carlosf / bng_to_latlon.py

Created November 20, 2017 12:56 — forked from lfigueira/bng_to_latlon.py

Python script to convert British National grid coordinates (OSGB36 Eastings, Northings) to WGS84 latitude and longitude. The code from this script was copied/adapted from Hannah Fry's blog; the original code and post can be found here: http://www.hannahfry.co.uk/blog/2012/02/01/converting-british-national-grid-to-latitude-and-longitude-ii, toghe…


	#
	# Converts eastings and northings (British national grid coordinates) to Lat/Long
	#
	# Original code author: Hannah Fry; see code/comments here:
	# http://www.hannahfry.co.uk/blog/2012/02/01/converting-british-national-grid-to-latitude-and-longitude-ii
	#

	from math import sqrt, pi, sin, cos, tan, atan2 as arctan2
	import csv

carlosf / tweet_dumper.py

Created August 20, 2017 23:28 — forked from Kaorw/History\-11bc708b\entries.json

There is no exception for error (ex. incorrect ID, Not public, etc.), please check all ID before run the code

	# Grap multiple user's user_timeline from twitter API and save to Excel
	# Code will be save user's tweet ID, created Time, Coordinates-x, Coordinates-y, source, text. Can be modified at line 48 and so on
	# Original code from https://gist.github.com/yanofsky/5436496 "A script to download all of a user's tweets into a csv"

	import xlsxwriter
	import tweepy

	#https://github.com/tweepy/tweepy

	consumer_key = "Your_consumer_key"

carlosf / Readme.md

Created April 10, 2016 23:42 — forked from NickCraver/Readme.md

A simple LINQPad script I wrote for load testing SQL Server.

This is a simple LINQPad script I wrote one day to load test some large SQL servers. Maybe it's useful to someone. The basic premise is defining your queries once, including which ID patterns to fetch (at the bottom), and load test a mixture. The script defines everything needed in one place, then fires up the command-line linqpad runner to run many queries at once.

Params up top:

const string LinqPadPath = @"C:\Linqpad\lprun.exe";
const bool runSequential = false;
const int defaultThreads = 1;
const int defaultIterations = 2000;

carlosf / inbox_count

Created October 23, 2015 14:54 — forked from milesgrimshaw/inbox_count

Google Apps Script to save the count of emails in your inbox

	function processInbox() {
	// get all threads in inbox
	var threads = GmailApp.getInboxThreads();
	data_id = '1t70IDdWcaJzCIIaNWm2nHSPKzetHfTxhkKc9jKkAlpA'
	var dataSs = SpreadsheetApp.openById(data_id);
	var sheet = dataSs.getSheets()[0];
	var current_date = new Date();
	sheet.appendRow([current_date, current_date.toISOString(),threads.length]);
	};

carlosf / tweet_dumper.py

Last active August 29, 2015 14:20 — forked from yanofsky/LICENSE

	#!/usr/bin/env python
	# encoding: utf-8

	import tweepy #https://github.com/tweepy/tweepy
	import csv

	#Twitter API credentials
	consumer_key = ""
	consumer_secret = ""
	access_key = ""

Carlos Ferreira carlosf

System Design Cheatsheet

Basic Steps