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Dimosthenis Pediaditakis
Works at University of Cambridge
Lives in Cambridge, UK
94 followers|13,924 views
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Use the Unofficial Bash Strict Mode (Unless You Looove Debugging). First published in Aaron Maxwell's Newsletter. Let's start with the punchline. Your bash scripts will be more robust, reliable and maintainable if you start them like this: #!/bin/bash. set -euo pipefail. IFS=$'\n\t' ...
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I've met lots of non-amateur Linux users who lack basic knowledge on things they use everyday.

A typical example is ignoring the meaning of directory permissions:   "r", "w", "x", sticky and  setgid bits

http://www.hackinglinuxexposed.com/articles/20030424.html
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Very cool presentation, spanning from CPython details to OS scheduling
Inside the Python GIL.: http://youtu.be/ph374fJqFPE
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Why might you declare a pure virtual function and also write a definition (body)?
This is the original GotW problem and solution substantially as posted to Usenet. See the book More Exceptional C++ (Addison-Wesley, 2002) for the most current solution to this GotW issue. The solutions in the book have been revised and expanded since their initial appearance in GotW.
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Brainwashing is not bad after all...
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Nice read on misconception for CPU cache flushing
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How is Java different to Shakira??
"Java heaps (can) lie" ... ☺
This is an updated version of the Russian post I had roughly one year ago, way before Java Object Layout was available under OpenJDK, and the draft I had on GitHub was in infancy. The rationale for this post is to give the "runtime guy" perspective on every single blog post about Java object ...
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Very nice talk, digs all the way down to instructions parallelism and wise cache line accesses
Optimizations are one thing -- making a serious data collection program run 114,000 times faster is another thing entirely. Leaning on 30+ years of programmi...
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Have him in circles
94 people
Jeniffer Zozon's profile photo
andrei ignatescu's profile photo
Giannis Giannopoulos's profile photo
Rea Pediaditaki's profile photo
PEACEKEEPING HONESTY & TRUSTWORTHY's profile photo
Leonardo Mostarda's profile photo
Enrico Scalavino's profile photo
ReMa SHahen's profile photo
Pasqualino  Arcuri's profile photo
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Currently
Cambridge, UK
Previously
London, UK - Athens, Greece - Sydney, Australia
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Research Associate
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  • University of Cambridge
    Research Associate, present
  • Imperial College
    RA and PhD candidate, 2008 - 2012
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