https://fgiesen.wordpress.com/2016/10/26/rounding-up-to-the-nearest-int-k-mod-n/
Tags: #math #programming
Tags: #math #programming
The ryg blog
Rounding up to the nearest integer that’s congruent to k mod N
It’s fairly well-known (among programmers anyway) that say rounding up x to the nearest multiple of 8 can be accomplished using the formula (x + 7) & ~7, and that in general rounding up t…
http://blog.davidecoppola.com/2016/10/how-to-create-an-application-with-qt-and-cpp/
Tags: #programming #Cpp
Tags: #programming #Cpp
Bits of Bytes
How to create an application with Qt and C++
This tutorial is an introduction to Qt programming and will teach you how to create an application with Qt and C++. Full project and source code is provided
For everyone interested in programming language courses, here's a news for you: CodeSchool will free all its contents this weekend, from Nov. 18 to Nov. 20.
For more details, read the official post: https://www.codeschool.com/free-weekend
For more details, read the official post: https://www.codeschool.com/free-weekend
https://www.wired.com/2016/11/wickedly-clever-usb-stick-installs-backdoor-locked-pcs/
Tags: #security
Tags: #security
Wired
Wickedly clever USB stick installs a backdoor on locked PCs
The proof-of-concept tool PoisonTap uses a series of subtle design flaws to steal a victim's cookies and even hack their router or intranet.
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Programming – 88
👍👍👍👍👍👍👍 41%
Security (general) – 37
👍👍👍 17%
Algorithms, AI (Machine & Deep Learning) – 32
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http://blog.davidecoppola.com/2016/11/howto-embed-database-in-application-with-sqlite-and-qt/
Tags: #programming #Cpp #database
Tags: #programming #Cpp #database
Bits of Bytes
How to embed a database in your application with SQLite and Qt
A tutorial that will show you how to use SQLite and Qt SQL to have a relational database in your application. It covers creation, insertion and query.
This channel is part of the Silicon Network (@siliconnetwork), a network of channels and groups about tech and programming.
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To discover all the members, visit the network at https://telegram.me/siliconnetwork
http://securityaffairs.co/wordpress/33999/cyber-crime/apt-and-avt-techniques.html
Tags: #security #hacking
Tags: #security #hacking
Security Affairs
CyberCriminals and their APT and AVT Techniques
The cyber security expert Ashiq JA analyzed the principal characteristics of APT (Advanced Persistent Threat) and AVT (Advanced Volatile Threat) .
http://futurism.com/nvidia-just-made-the-most-energy-efficient-supercomputer-of-all-time
Tags: #hardware #technology
Tags: #hardware #technology
Futurism
Nvidia Just Made the Most Energy-Efficient Supercomputer of All-Time
Chip and graphics card maker Nvidia has debuted the DGX SaturnV, an ultra efficient in-house supercomputer that now ranks among the world's 500 most powerful computers. The SaturnV demonstrates the growing market among well-funded technology companies for…