uweziegenhagen.de

import datetime
 
def calcEaster(jahr):
	a = jahr % 19 
	b = jahr % 4  
	c = jahr % 7  
	k = jahr / 100
 
	p = (8 * k  + 13) / 25
	q = k / 4
	M = (15 + k - p - q) % 30
	d = (19 * a + M) % 30
	N = (4 + k - q) % 7
	e = (2 * b + 4 * c + 6 * d + N) % 7
 
	Ostermontag = (22 + d + e) - 1
 
	start = datetime.datetime.strptime("01.03." + str(jahr), "%d.%m.%Y")
	easter = start + datetime.timedelta(days=round(Ostermontag))
	return easter.strftime('%d.%m.%Y')
 
for i in range(2014,2050):
	print(calcEaster(i))

#!/usr/bin/python
import re
 
with open('filetocheck.tex') as f:
	content = f.readlines()
 
index = 0
 
for a in content:
	index = index + 1
	if "cite"  in a: # check only lines that contain 'cite'
		matches = re.search(r'(.*)\[(.*)\]\{(.*)\}',a) # search for <sometext>[<sometext>]{<sometext>}
		if not matches:
			print (">>> Fail in row" , str(index), a)

# http://www.pythoncentral.io/hashing-files-with-python/
import hashlib
import os
import codecs
 
hasher = hashlib.md5()
 
def calcHash(filename):
	print("Filename:   " + filename)
	with open(filename, 'rb') as afile:
		buf = afile.read()
		hasher.update(buf)
		print("Calculated: " + hasher.hexdigest())
		md5file = (os.path.splitext(filename)[0]) + ".md5"
		writeMD5 = codecs.open(md5file, "wb", "utf-8-sig")
		writeMD5.write(hasher.hexdigest())
 
calcHash("e:/arara.log")

SELECT
   N,
   SIGN(N & 1) AS Bit1,
   SIGN(N & 2) AS Bit2,
   SIGN(N & 4) AS Bit3,
   SIGN(N & 8) AS Bit4,
   SIGN(N & 16) AS Bit5,
   SIGN(N & 32) AS Bit6,
   SIGN(N & 64) AS Bit7,
   SIGN(N & 128) AS Bit8
FROM (
   SELECT 511
) TestData(N)

# from http://www.pythoncentral.io/hashing-files-with-python/
import hashlib
 
hasher = hashlib.md5()
with open('e:/Mappe1.xlsx', 'rb') as afile:
    buf = afile.read()
    hasher.update(buf)
print(hasher.hexdigest())

# http://www.pythoncentral.io/hashing-files-with-python/
import hashlib
import os
import codecs
 
hasher = hashlib.md5()
 
def calcHash(filename):
	print("Filename:   " + filename)
	with open(filename, 'rb') as afile:
		buf = afile.read()
		hasher.update(buf)
		print("Calculated: " + hasher.hexdigest())
		md5file = (os.path.splitext(filename)[0]) + ".md5"
		givenMD5 = codecs.open(md5file, "r", "utf-8-sig")
		print("Provided:   " + str(givenMD5.read()).lower())
 
calcHash("e:/Mappe1.xlsx")

# Reference: http://onlinemd5.com/
 
### Step A: Get the name of the file
# http://blogs.technet.com/b/heyscriptingguy/archive/2009/09/01/hey-scripting-guy-september-1.aspx
Function Get-FileName($initialDirectory)
{  
 [System.Reflection.Assembly]::LoadWithPartialName("System.windows.forms") |
Out-Null
 
 
$OpenFileDialog = New-Object System.Windows.Forms.OpenFileDialog
$OpenFileDialog.initialDirectory = $initialDirectory
$OpenFileDialog.filter = "All files (*.*)| *.*"
$OpenFileDialog.ShowDialog() | Out-Null
$OpenFileDialog.filename
} #end function Get-FileName
 
# *** Entry Point to Script ***
$file =  Get-FileName -initialDirectory "H:\MD5"
 
### Step B: Create a file handle from this string and calculate the MD5 sum
 
$filehandle = Get-ChildItem $file
 
# write-host "file: " $file
# write-host "DirectoryName: " $filehandle.DirectoryName
write-host "Name: " $filehandle.Name
# write-host "pure Name: " $filehandle.BaseName
 
# http://stackoverflow.com/questions/10521061/how-to-get-an-md5-checksum-in-powershell
$md5 = New-Object -TypeName System.Security.Cryptography.MD5CryptoServiceProvider
$hash = [System.BitConverter]::ToString($md5.ComputeHash([System.IO.File]::ReadAllBytes($filehandle))).ToLower().Replace("-","")
 
write-host "Calculated Hashsum: "  $hash
 
### Step C: Get the MD5 sum from the MD5 sum file matching the other filename
 
$md5handle =  Get-ChildItem $($filehandle.DirectoryName + "\" + $filehandle.BaseName + ".md5")
$md5sum = [IO.File]::ReadAllText($md5handle)
 
write-host "Provided MD5        " $md5sum

from ftplib import FTP
 
ftp = FTP('server')
ftp.connect()
ftp.login('user','password')                    
ftp.cwd('folder')              
ftp.dir()
ftp.quit()

import ftplib
import os
 
def upload(ftp, file):
    ext = os.path.splitext(file)[1]
    print("Putting ", file)
    if ext in (".txt", ".htm", ".html" , ".tex"):
        ftp.storlines('STOR ' + file, open(file,'rb'))
    else:
        ftp.storbinary('STOR ' + file, open(file,'rb'))
 
ftp = ftplib.FTP("remoteserver")
ftp.login("user", "password")
 
upload(ftp, "index.html")