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@bcyrill
bcyrill / fix_eoi.py
Created August 28, 2016 14:58
Python script to inject the EOI marker into panoramic photos created by the S7 camera. In addition the script allows to dump the Samsung specific data that is added to the image
#!/usr/bin/python
# The Samsung trailer format is based on the implementation from ExifTool
# http://www.sno.phy.queensu.ca/~phil/exiftool/
import mmap
import struct
import os
import sys
@ursuad
ursuad / kafka-cheat-sheet.md
Last active March 14, 2024 10:32
Quick command reference for Apache Kafka

Kafka Topics

List existing topics

bin/kafka-topics.sh --zookeeper localhost:2181 --list

Describe a topic

bin/kafka-topics.sh --zookeeper localhost:2181 --describe --topic mytopic

Purge a topic

bin/kafka-topics.sh --zookeeper localhost:2181 --alter --topic mytopic --config retention.ms=1000

... wait a minute ...

@bradmontgomery
bradmontgomery / dummy-web-server.py
Last active April 15, 2024 14:27
a minimal http server in python. Responds to GET, HEAD, POST requests, but will fail on anything else.
#!/usr/bin/env python
"""
Very simple HTTP server in python (Updated for Python 3.7)
Usage:
./dummy-web-server.py -h
./dummy-web-server.py -l localhost -p 8000
Send a GET request:
@sivachandran
sivachandran / SimpleTcpRedirector.py
Created March 4, 2012 01:42
A simple TCP redirector in python
#!/usr/bin/env python
import socket
import threading
import select
import sys
terminateAll = False
class ClientThread(threading.Thread):