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Gonzalo Travieso
Works at Universidade de São Paulo
Attended University of São Paulo
Lives in São Carlos, SP, Brasil
432 followers|60,536 views
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Now, this is real hacking.
Here's how Rowhammer gets its name: In the Dynamic Random Access Memory (DRAM) used in some laptops, a hacker can run a program designed to repeatedly access a certain row of transistors in the computer's memory, "hammering" it until the charge from that row leaks into the next row of memory.
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Looks right.
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Sure. We need some meetings to define all this.
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What's your choice?
A recent trend seems to be the evaluation of higher education institutions. I’m not sure about other states, but in Louisiana the state funding each university receives is partly based on “performance metrics”. Personally, I think all of these things are just silly. At one point or another, I have heard administrators and politicians saying…
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Is there some kind of Oscar for comics?
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Some python tips (for beginners).
This page is a collection of the most unfortunate but occasionally subtle issues I've seen in code written by students new to writing Python. It's written to help students get past the phase of writing ugly Python code and understand some of the most common idioms. The simplifications employed ...
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Bad programmers...
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Should you backup in the cloud? As often, it's a question of trade-offs.
iCloud backups have not eliminated this problem, but they have made it far less common. This is, like almost everything in tech, a trade-off: Your data is far safer from irretrievable loss if it is synced/backed up, regularly, to a cloud-based service. Your data is more at risk of being stolen ...
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I'm finding increasingly hard to manage my own backups locally. Nice timing to read this text! 
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(Be sure to read the image alt text.)
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More python tips.
Learn to take better advantage of Python's best features and improve existing code through a series of code transformations, "When you see this, do that instead."
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Goats, lions, wolves, and programming language urban legends.
In a recent post, Andreas declared his love for the programming language FORTRAN. He concluded his post with the question “Can a functional language do this as well?”, where he was referring to the efficiency of his FORTRAN s...
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People
Have him in circles
432 people
Dante Fernanddes's profile photo
Daniel Silvestre (jarretinha)'s profile photo
Luísa Anastácio's profile photo
Isabel Ortiz's profile photo
Carlos Ruggiero's profile photo
Fabio Andreozzi Godoy's profile photo
chan nan's profile photo
Daniel Cunha's profile photo
Toto ruggiero's profile photo
Education
  • University of São Paulo
    2014
Basic Information
Gender
Male
Work
Occupation
I try to help computational physics students learn to program. I also work with complex networks and distributed systems.
Employment
  • Universidade de São Paulo
    1986 - present
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Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
São Carlos, SP, Brasil
Previously
São Paulo - São Carlos - Basel
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