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The line integral over a scalar field f can be thought of as the area under the curve C along a surface z = f(x,y), described by the field.

263 viewsedited 13:33

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halderman.pdf

1.8 MB

Topics: Data Remanence, Cold Boot Attack. #hardware #hacking

A study about data remanence in DRAMs and the attacks that are used to retrieve sensitive data using DRAM Remanence.

196 views16:40

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inference_rules.pdf

149.6 KB

Topics: Propositional Calculus, Inference Rules. #math

Inference Rules and Proof.

167 views19:08

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bobzien2002.pdf

274.1 KB

Bobzien, S. (2002). The Development of Modus Ponens in Antiquity : From Aristotle to the 2nd Century AD. Phronesis, 47(4), 359–394. doi:10.1163/156852802321016541

215 views19:15

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appel1977.pdf

4.7 MB

Appel, K., & Haken, W. (1977). Every planar map is four colorable. Part I: Discharging. Illinois Journal of Mathematics, 21(3), 429–490. doi:10.1215/ijm/1256049011

180 views19:01

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appel1977.pdf

3.7 MB

Appel, K., Haken, W., & Koch, J. (1977). Every planar map is four colorable. Part II: Reducibility. Illinois Journal of Mathematics, 21(3), 491–567. doi:10.1215/ijm/1256049012

230 views19:02

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Modern Game Console Exploitation.pdf

221.1 KB

Topics: Console Exploitation. #hardware #hacking #exploit

The goal of this paper is to provide a high-level, technical summary of the significant exploitations of the Xbox 360 and PlayStation 3.

182 views00:03

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#tool

https://godbolt.org/

👍4

291 viewsedited 06:17

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Additional information. https://www.freecodecamp.org/news/big-o-notation-why-it-matters-and-why-it-doesnt-1674cfa8a23c/

#notes

Just a quick note.

Big-O, O-notation.

169 viewsedited 05:05

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image_2022-05-24_03-20-48.png

166 views06:21

Topics: Dynamic Programming, Dijkstra's Algorithm. #programming

Dijkstra’s algorithm revisited:
the dynamic programming connexion.

176 views06:24

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image_2022-05-24_14-24-07.png

231.4 KB

Topics: Computational Complexity Theory. #comp_theory

A diagram of the world of computability and complexity.

Source: here

300 views17:25

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#learning

Courses in Computer Science and Engineering

https://www.cs.washington.edu/education/courses/

❤3

184 views17:56

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S0025-5718-2013-02787-1.pdf

488.1 KB

Topics: Goldbach Conjecture. #math

This paper describes how the even Goldbach conjecture was conﬁrmed to be true for all even numbers not larger than 4 · 10^18.

👍1

143 views19:47

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2022-06-17_17-05_scrot.png

630.3 KB

#notes #hardware #hacking

(A) and (B) show standard cell layout of traditional 2-input NAND and NOR gates, respectively. Here, the metal layers are different and, therefore, easy to differentiate. (C) and (D) show camouflaged standard cell layouts of 2-input NAND and NOR gates, respectively. Note that, the metal layers are identical and, therefore, difficult to distinguish.

From Hardware Security: A Hands-on Learning Approach.

132 views20:12

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The State of the Art in IC Reverse Engineering.pdf

For those who like IC Reverse Engineering, this article is a must-read.

126 views20:17

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The TTY demystified.pdf

800 KB

Topics: Linux TTY. #linux

Useful information about Linux TTY.

https://www.linusakesson.net/programming/tty/

121 views05:00

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The TTY demystified.pdf