Shape-memory alloys are metal pieces that "remember" their original cold-forged shapes and return to the pre-deformed shape after heating. In this work we construct a software analogous of shape-memory alloys: programs whose code resists obfuscation. We show how to pour arbitrary functions into protective envelops that allow recovering the functions' exact initial code after obfuscation. We exp...

In this work we present a methodological framework to engineer graded BDI agent-based systems. The graded BDI agent model allows to specify an agent’s architecture able to deal with the environment uncertainty and with graded mental attitudes. We work up previous approaches on software engineering process, adapting and extending them, in order to develop agents with a more complex internal arch...

Case Description- A 5-year old male German shepherd weighting 28 kg with the history of falling from the third floor 9 month previous was referred to the Small Animal Hospital. Clinical Findings- In clinical examination roughness and thickness of the skin of the palmar surface of both forelimbs were felt. The animal was using his palmar plane of both forelimbs to walk without any signs of pain ...

Case Description- In this clinical report, occurrence of a rare case of canine cutaneous inverted papilloma was discussed. A 4-year-old, intact, male German shepherd dog was presented with multiple skin lesions, located on the inguinal region near the root of penis, which have been progressively growing since two months ago. In close examination of the lesions multiple, firm, painful, and cup-s...

This qualitative study analyzes the reasons of college students for learning English as a foreign language (EFL) in Costa Rica and the reasons of high school students for learning German as a foreign language (GFL) in the US. It asks to what extent the learners’ reasons align with or deviate from neoliberal discourses that commodify foreign languages. The analysis of 27 interviews in a US high ...