Wesley Rodrigues wesleyit
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wesleyit
/ get_uol_finance.py
Created
February 27, 2018 00:30
Get Brazilian economic information from UOL's website
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| from os import system | |
| from requests import get | |
| from bs4 import BeautifulSoup | |
| headers = {'Accept': 'text/html, application/xhtml+xml, application/xml', | |
| 'Accept-Encoding': 'gzip, deflate, sdch', | |
| 'Accept-Language': 'en-US, en', | |
| 'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64)' | |
| } |
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| install.packages(c("ggplot2", "reshape2", "plyr", "languageR", | |
| "lme4", "psych", "RMySQL", "RPostgresSQL", "RSQLite", "xlsx", | |
| "XLConnect", "foreign", "dplyr", "tidyr", "stringr", "lubridate", | |
| "ggplot2", "ggvis", "htmlwidgets", "googleVis", "maptools", | |
| "maps", "ggmap", "zoo", "xts", "quantmod", "httr", "jsonlite", | |
| "sp", "neuralnet", "RODBC", "gmodels", "class", "tm", "wordcloud", | |
| "rpart", "kernlab", "e1071", "randomForest", "caret", "ROCR")) |
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| mkdir -p share | |
| mkdir -p pgdata | |
| docker rm -f local_db || true | |
| docker run --name local_db \ | |
| -e POSTGRES_PASSWORD=secret \ | |
| -p 5432:5432 \ | |
| -v $(pwd)/share:/share \ | |
| -v $(pwd)/pgdata:/var/lib/postgresql/data \ |
wesleyit
/ test_tensorflow.py
Created
May 15, 2018 17:40
Test tensorflow to verify the GPU availability
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| from tensorflow.python.client import device_lib | |
| def get_available_devices(): | |
| local_device_protos = device_lib.list_local_devices() | |
| return [x.name for x in local_device_protos] | |
| print(get_available_devices()) |
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| import sys | |
| import time | |
| from PyQt5.QtWidgets import QApplication, QDialog | |
| from PyQt5.uic import loadUi | |
| class IMC(QDialog): | |
| def __init__(self): | |
| super().__init__() | |
| loadUi('imc.ui', self) |
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| import sys | |
| import pyodbc as odbc | |
| import datetime | |
| dsn = sys.argv[1] | |
| query_file = sys.argv[2] | |
| csv_file = sys.argv[3] | |
| print(f'Connecting to {dsn}') | |
| print(f'Executing {query_file}') |
wesleyit
/ get_csv_by_1000.py
Created
August 13, 2018 13:20
Get a CSV file from a SQL query using batches of 1000 lines
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| import sys | |
| import pyodbc as odbc | |
| import datetime | |
| dsn = sys.argv[1] | |
| query_file = sys.argv[2] | |
| csv_file = sys.argv[3] | |
| print(f'Connecting to {dsn}') | |
| print(f'Executing {query_file}') |
wesleyit
/ pandas_sql_odbc.py
Created
August 31, 2018 18:08
Pandas fetching SQL from Athena with pyODBC
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| import pandas as pd | |
| import pyodbc as odbc | |
| import os | |
| query = 'select * from vendas' | |
| # Trago os dados do servidor caso não exista um cache local, | |
| # senão apenas carrego o cache | |
| if os.path.isfile('./dados/julho_com_sala.csv'): |
wesleyit
/ offline_setup.sh
Created
August 31, 2018 21:38
Control/Block the internet access of specific programs and commands
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| #!/bin/bash | |
| # Com este script você cria uma forma de executar comandos | |
| # que não terão acesso à rede externa e Internet. | |
| # Por exemplo, se você quiser forçar o Spotify a fica offline: | |
| # offline spotify.bin | |
| sudo groupadd offline | |
| echo '#!/bin/bash' | sudo tee /usr/local/bin/offline | |
| echo 'sg offline "$*"' | sudo tee -a /usr/local/bin/offline | |
| sudo chmod a+x /usr/local/bin/offline |