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Thongchai Chuachan
Attended Mahasarakham University


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The following code snippet creates a WebGL-compatible projection matrix from a VRFieldOfView . function fieldOfViewToProjectionMatrix (fov, zNear, zFar) { var upTan = Math.tan(fov.upDegrees * Math.PI / 180.0); var downTan = Math.tan(fov.downDegrees * Math.PI / 180.0); var leftTan = Math.tan(fov.

Thongchai Chuachan

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For a device worn or carried by a person the MAC address is effectively a unique ID for that individual; this is a problem now and it will get much worse,Privacy,Threats and Risks ,Internet of Things,IoT,Adam Harvey,Surveillance,Krowd,Geoff Revilll,Digital Catapult,MAC address,Privacy,Privacy By Design

Thongchai Chuachan

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Video Friday: Kicking a Robot, TV Drone Crash, and Supernumerary Lightsabers
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acmqueue is now an app! Download from iTunes or Google Play, or view within your browser. ACM professional members can sign in with their ACM web account to read acmqueue for free. Non-members can subscribe to acmqueue for $19.99 per year. More information here ...

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Let's Encrypt : NDN node
/localhost/daemons/nfd/KEY/ksk-1456494485589/ID-CERT 0.4.1-1-g704430c 2016-06-09T04:21:18.290000 2016-06-25T08:43:49.733000 PT1398151S 36617 75 8 0 65536 10418080 800241 13939877 923621 tcp4:// tcp6://[::]:6363 udp4:// udp6://[::]:6363 unix:///run/nfd.sock ws://[::]:9696 ...

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ทะลุปรุโปร่ง OpenStack
ได้หัวข้อวิจัยพร้อม #แต่ไม่มีเวลาทำแน่นอน
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Tls 1.3
More privacy, less latency.. with TLS 1.3! Great overview of the upcoming improvements in TLS 1.3:

1-RTT handshakes by default, and 0-RTT for repeat sessions.
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  • Mahasarakham University
    MSc, IT, 2009 - 2011
  • Mahasarakham University
    BSc, ComSci, 2005 - 2009
  • Taelsiriwittaya
    High school, 1998 - 2005
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Thongchai Chuachan's +1's are the things they like, agree with, or want to recommend.
Tuning initcwnd for optimum performance

Tuning the initial congestion window parameter (initcwnd) on the server can have a significant improvement in TCP performance, resulting in

Future Internets Escape the Simulator | June 2015 | Communications of th...

Future Internet testbeds permit experiments not possible in today's public Net or commercial cloud services.

Tighten Up SSH | Linux Journal

SSH is a Swiss Army knife and Hogwart's magic wand all rolled into one simple command-line tool. As often as we use it, we sometimes forget

Visualizing Sound | February 2015 | Communications of the ACM

New techniques capture speech by looking for the vibrations it causes.

Comparing the Regin module 50251 and the "Qwerty" keylogger - Securelist provided a copy of a malicious program codenamed “QWERTY”, supposedly used by several governments in their CNE operations. Lookin

The Rise and Fall of Industrial Research Labs | January 2015 | Communica...

The news flashed last September that Microsoft Research closed down its Silicon Valley Lab. ; While the specifics may have been surprising,

On the Significance of Turing's Test | December 2014 | Communications of...

Contrary to what the first sentence of Alan Turing's 1950 paper "Computing Machinery and Intelligence" might suggest, the paper was not abou

An Astronaut Reveals What Life in Space Is Really Like | WIRED

Dan Winters There’s no way to anticipate the emotional impact of leaving your home planet. You look down at Earth and realize: You’re not on

How People's Political Passions Distort Their Sense of Reality | WIRED

Though people might disagree on how to solve a problem, they can at least agree that the problem exists. Or can they? A new study finds that

New Algorithms Search for Signs of Consciousness in Brain Injury Patient...

After a severe brain injury, some people remain in a vegetative or minimally conscious state, unable to speak or move intentionally, and app

Security Collapse in the HTTPS Market - ACM Queue

Latest Comments. - "I have always been fascinated by the fact that most commonly us ..." Security Collapse in the HTTPS Market; - "Dear Ben,

Securing the Tangled Web - ACM Queue

Securing the Tangled Web. Preventing script injection vulnerabilities through software design. Christoph Kern, Google. Script injection vuln

Free Textbooks: Computer Science

[ad#adtop] Free textbooks (aka open textbooks) written by knowledgable scholars are a relatively new phenomenon. Below, find a meta list of

Community Sense and Response Systems: Your Phone as Quake Detector | Jul...

The Caltech CSN project collects sensor data from thousands of personal devices for real-time response to dangerous earthquakes.

JMB: Scaling Wireless Capacity with User Demands | July 2014 | Communica...

JMB, a joint multiuser beamforming system, enables independent access points (APs) to beamform their signals and communicate with their clie

The Difficulty of Teaching Programming Languages, and the Benefits of Ha...

Mark Guzdial considers the "poor learnability" of programming languages, while Philip Guo enumerates some practical benefits to working in a