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setop / parquet-benchmark.py
Last active July 8, 2022 15:51 — forked from wesm/parquet-benchmark-20170210.py
Parquet multithreaded benchmarks
import gc
import os
import time
import numpy as np
import pandas as pd
from pyarrow.compat import guid
import pyarrow as pa
import pyarrow.parquet as pq
import snappy
@setop
setop / psql-srv.py
Created February 21, 2022 16:31 — forked from eatonphil/psql-srv.py
postgres "server" wire protocol example (ported python3)
# th30z@u1310:[Desktop]$ psql -h localhost -p 55432
# Password:
# psql (9.1.10, server 0.0.0)
# WARNING: psql version 9.1, server version 0.0.
# Some psql features might not work.
# Type "help" for help.
#
# th30z=> select foo;
# a | b
# ---+---
@setop
setop / zram.sh
Created October 7, 2015 21:35 — forked from voyeg3r/zram.sh
How enable zram module on kernel (debian lik distro)?
#!/bin/bash
### BEGIN INIT INFO
# Provides: zram
# Required-Start:
# Required-Stop:
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Increased Performance In Linux With zRam (Virtual Swap Compressed in RAM)
# Description: Adapted from systemd scripts at https://github.com/mystilleef/FedoraZram
### END INIT INFO