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Python script to convert DBF database file to CSV

To convert DBF file to CSV:

./dbf2csv database.dbf

	import hashlib


	filehash = hashlib.md5()
	filehash.update(open('/path/to/file.zip').read())
	print filehash.hexdigest()

	Latency Comparison Numbers (~2012)
	----------------------------------
	L1 cache reference 0.5 ns
	Branch mispredict 5 ns
	L2 cache reference 7 ns 14x L1 cache
	Mutex lock/unlock 25 ns
	Main memory reference 100 ns 20x L2 cache, 200x L1 cache
	Compress 1K bytes with Zippy 3,000 ns 3 us
	Send 1K bytes over 1 Gbps network 10,000 ns 10 us
	Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD

	package main

	import (
	"fmt"
	"time"
	)

	// Suggestions from golang-nuts
	// http://play.golang.org/p/Ctg3_AQisl

	# install dependencies
	sudo apt-get install libcurl4-openssl-dev libncurses5-dev pkg-config automake yasm

	# clone cpuminer
	git clone https://github.com/pooler/cpuminer.git

	# compile
	cd cpuminer
	./autogen.sh
	./configure CFLAGS="-O3"

-# delete local tag '12345'
-git tag -d 12345
-# delete remote tag '12345' (eg, GitHub version too)
-git push origin :refs/tags/12345
-# alternative approach
-git push --delete origin tagName
-git tag -d tagName

	import (
	"crypto/md5"
	"encoding/hex"
	)

	func GetMD5Hash(text string) string {
	hasher := md5.New()
	hasher.Write([]byte(text))
	return hex.EncodeToString(hasher.Sum(nil))
	}