Martin Czygan miku

XML and large files

Python and stdlib

With Python standard lib only, xstream.py. Stream through a large file by looking, e.g. at one "record" at a time.

slow

This bash script offers quick shortcuts to simulate slower network connections. It is useful when you need to simulate a wireless network on a Linux network server, especially when you are using a virtual machine guest on your local machine or in the cloud.

slow 3G                   # Slow network on default eth0 down to 3G wireless speeds
slow reset                # Reset connection for default eth0 to normal
slow vsat --latency=500ms # Simulate satellite internet  with a high latency
slow dsl -b 1mbps         # Simulate DSL with a slower speed than the default

slow modem-56k -d eth0 # Simulate a 56k modem on the eth1 device. eth0 is unchanged.

	// func GetCpuForThread() uint64
	TEXT ·GetCpuForThread(SB),7,$0
	MOVQ $0xB,AX
	XORQ CX,CX
	CPUID
	MOVQ DX,ret+0(FP)
	RET

	package main

	import (
	"debug/elf"
	"fmt"
	"log"
	"os"

	"github.com/bnagy/gapstone"
	)

	#!/usr/bin/env python

	"""
	Turn:

	a
	b
	c

	into:

	#!/usr/bin/env python
	import fileinput
	import itertools

	vs = set()
	for line in fileinput.input():
	line = line.strip()
	if not line:
	continue
	vs.add(line)

	*.pyc
	.pytest_cache

	golangleipzig.cdx
	golangleipzig.warc.gz