
Recent
 Command Line Fu: surveillance with Raspberry Pi
 Let gooby do teh hoemwerk: Riemann zeta at two
 Mathematical insult gone awry
 How to get a job with 70 lines of code
 Quick tip: Veracrypt on a Raspberry Pi 2 [update: Veracrypt 1.18]
 Java bean differences
 Pade approximants: a case study (iii)
 Pade approximants: a case study (ii)
 Pade approximants: a case study (i)
 Setting up i2p running in a docker container
 Apache commonscollections vulnerability – try it at home
 Movember ’15
 Let gooby do teh hoemwerk: Green function of the twodimensional Laplace operator
 Let gooby do teh hoemwerk: BakerCampbellHausdorff identities
 Mocking Spring Data repositories
 Job application title page
 Let gooby do teh hoemwerk: SokhatskyWeierstrass identity
 Let gooby do teh hoemwerk: Riemann zeta at minus one
 TLS/SSL certificate exchange in Java
 Quick tip: Veracrypt on a Raspberry Pi 2
 Who am I?
 Guess who?
 How to get a job with 250 lines of code
 Joke’s on me I guess
 Random Java objects for testing
 My conky config
 Quick tip: changing the userbase directory in Mathematica (Linux)
 Create your own Sudoku book
 The RC4 stream cipher
 Life hack: attaching a ferro rod to the Mora plastic sheath
 The Fappening
 A hash function primer II: CRC
 A hash function primer I: SHA1
 Creating a password list for WPA/WPA2 dictionary attacks
 Ulam’s spiral in Mathematica
 Block mode of operation: why ECB is bad
 AES in Mathematica
 Strong passwords from /dev/random
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Monthly Archives: February 2015
Who am I?
Here is a little snippet on how to make a fun game with the help of Mathematica: “Who am I?” An animated gif which will slowly reveal its contents… A guessing game for the whole family! We start off by … Continue reading
Guess who?
Stare at the formula (Mathematica notation) and take a guess what it represents: {((4 Sin[1/8 – 9 t] – 54/5 Sin[1/5 – 5 t] – 129/4 Sin[1/4 – t] + 76/7 Sin[2 t + 29/10] + 17/8 Sin[3 t + … Continue reading