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What does the MOR instruction in MMIX do?
I understand the concept of SIMD but how is "matrix multiplication on the 8 bytes of two 64 bit integers where multiplication is replaced with AND and addition is replaced with XOR" useful
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>>61824385
It's for bit mashing to 64 bit vectors.
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>>61824385
Well if you need to do matrix multiplication on the 8 bytes of two 64 bit integers where multiplication is replaced with AND and addition is replaced with XOR then it's going to be useful.
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>>61824446
This entire book is about "bit mashing"
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/g/, why haven't you disabled javascript in your browser? 99% of the time it is used to collect your data, dynamically load more ads, show you annoying pop-ups etc.
Whose idea it was to include a script in every html page anyway? What a stupid idea.
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>>61824364
>99% of the time it is used to collect your data, dynamically load more ads, show you annoying pop-ups etc.
false
you're the guy in your photo
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CrystalDiskInfo had implemented a new mascot now, Kurei Kei.
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old.
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My family has used Optimum for years but no one uses land lines anymore and their tv is really pricey for how often we watch it, especially compared to offers from emerging services from like playstation or youtube
Some people I know are just paying a monthly fee for internet, and a separate one just for tv and end up saving like $100 or so every month
So my question is are there any other less mainstream Isp's? Or has anyone here done anything like this?
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You should try doing a search for ISPs in your area
Really just want to get some practice in coding in different languages. I only was taught Java in uni, which is fine, but I want to learn Ruby and Solidity seems really cool too. How can I just start practicing with these? Anyone know like a site or something that has practice programs you can try to make that only take like an hour to make? I don't want some giant ass assignment that i'd get in a data structures class lmao...
Or maybe I could contribute to a real project? That'd be cool.
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Go read a tutorial, open up your editor of choice and follow it. Then write an IRC bot.
Also
>giant ass assignment
>data structures
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Are people actually using Ruby? I'm playing with it in codecademy and its so fucking fun compared to java. Its like some dude was just sitting there in 1995 and he was like "javas cool but i dont need to type all this extra shit" so he just made ruby
its so slim and streamlined
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>>61824232
we had kids sitting in the comp sci help center for HOURS getting help on their projects. shit was tough
I got A+s on every project but I still got a fucking B in the class because of how bullshit the final was...
Smegma Launcher
Audeze LCD 2 Headphones 2017-08-09 11:49:12 Post No.61823732
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Audeze LCD 2 Headphones 2017-08-09 11:49:12 Post No.61823732
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Audeze LCD 2 Headphones
Smegma Launcher
2017-08-09 11:49:12
Post No. 61823732
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Are amp recommendations for the Audeze lcd 2 headphones? I haven't upgraded my schiit stack setup from when I had lower end shit. Preferably balanced since I wanna give that a shot.
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>>61823732
With the magni-2 you could power those so loud that you break your ears in minutes.
You don't need an upgrade. Get a pair of speakers instead.
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>>61823732
violectric hpa v200
they even sell audeze since it is a match made in heaven.
if you must have balanced out, get the violectric hpa v280.
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C++ vs Java?
What's best for GUI programs that do stuff and are multithreaded and use networking.
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C++ is horrendous for networking
Java is horrendous for GUI
C# is your only hope.
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>>61823319
C++. Don't listen to the Microsoft shill, C# is even slower than Java.
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>>61823319
Gui? C# ir Java
Multithreading? C++
Networking? C++
I would use C#
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>Get idea for an app or website
>/g/ has convinced me that I'm inferior and some 18 year old whizz kid from silicion valley will do it better than me
Is this place a disease?
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quit telling us your ideas and shill iPhone like everyone else
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dumb frogposter
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>>61823263
Just do it
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Installed Windows 8.1 on mac hard drive from my main rig. Mac ain't reading that Windows is installed. Curious as to why.
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install gentoo
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>>61823137
Didn't use BootCamp, did you?
Does your Win disk show up when you Option-Boot?
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>>61823137
Clear violation of the rules we are not your tech team
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mathfag here,
How do I get into computer graphics? Any book recommendations? What programming languages should I learn?
I've coded very little before in: C, C++, Python, and Haskell.
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install gentoo
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>>61823071
Theory
https://www.amazon.com/Computer-Graphics-Principles-Practice-3rd/dp/0321399528
Programming
https://www.amazon.com/OpenGL-Superbible-Comprehensive-Tutorial-Reference/dp/0672337479
Book in hardware computer
Computer Architecture: A Quantitative Approach, Third Edition
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>>61823168
>Theory
>Principles and Practice
So is this theory or just principles and practice?
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Post in this thread of you always wanted to work with technology, but because of ineptitude, became a tech-orbiting fetishiser who reads about and researches stuff but can't make anything of his own.
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I used to feel the same way anon, then I found IT.
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>>61822706
Isn't IT a horrible, soul crushing thing to do for a living?
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>>61822682
reporting. all of my friends work for fancy tech firm with DARPA contracts and I'm a glorified NEET.
Anonymous
Router reccomendations 2017-08-09 10:03:23 Post No.61822195
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Router reccomendations 2017-08-09 10:03:23 Post No.61822195
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So I bought a NetGear R7000P to replace my old wi-fi router that finally broke for good, and the tl;dr is I learned the hard way that netgear is a terrible company with shit products.
Now I need to buy another router. Any recommendations?
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>>61822195
Tp-link TL-1043ND
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I tried /v/, since it was kind of videogame related, but not much response from them.
I'm in the process of trying to do mod a Gameboy Color, I'm starting off by adding a rechargeable battery, I will be using an Adafruit PowerBoost 500C USB Lipo Charger
>http://www.ebay.com/itm/Adafruit-PowerBoost-500C-USB-Lipo-Charger-5V-Power-Supply-Rechargeable-Battery/181474632614?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649
I want to leave the case as untouched as possible on the outside, so I want to reuse the bottom AC port and just widen the hole to fit the micro USB from the Adafruit, I would like to desolder the port and try to somehow make it work with the Adafruit board, any one knows if this would even be possible?
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>>61821931
>Adafruit PowerBoost 500C USB Lipo Charger
that boosts the voltage to 5V, you don't need that
Gameboy Colors only need ~3V
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>>61821931
why would it be impossible?
Just check with a multimeter set to continuity mode which pin is ground (touch the other probe to headphone ground or the negative battery contact, BT-) and then check which pin is +5V, here it's a little more tricky since you need to find the main voltage line. But my guess is that it is tied to the positive battery terminal so you can solder a thin wire to that big BT+ pad. As easy as that.
Also just use a TP4056 board to protect and charge the cell, this adafruit shit is too pricey.
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>>61822174
My friend is helping me by drawing a schematic to bring down the voltage using resistors.
>>61822188
Thanks for the suggestion, but I actually already have the adafruit, came in today and I started messing with it, but I'll make sure to keep an eye out for the TP4056 for future projects.
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I recently got locked out of my instagram account and was wondering how to hack it, I know hacking is complicated and takes work, not a magic word, but id still would like some advice.
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>>61821436
Meatspin.fr has a Instagram hacking tool for free.
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Give it back, Taqueeshius
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Just learn about
Networks:
"Computer Networking: A top-down approach" by Kurose and Ross
"TCP/IP Protocol Suite" by Behrouz A. Forouzan
Discrete structures:
https://www.cs.cornell.edu/~rafael/discmath.pdf
Database applications:
"Database System Concepts" by Sudarshan, Korth
"Fundamentals of Database System" By Elmasari & Navathe
Information assurance:
"Network Security Essentials Applications and Standards" by William Stallings
and so on and so on including:
LINUX administration
Database management systems and control systems
Disaster recovery
Cryptography
Computer security
Operating systems
Wireless network and security
You can find books in the other fields when you have finished the textbooks I have provided.
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How is this laptop? Seems unbeatable for this price. All the others I've seen with similar specs are 300-500 more.
>inb4 gaming laptop
sorry incels but I travel a lot and a desktop simply would not work
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https://www.amazon.com/Acer-Predator-Processor-Graphics-G3-571-77QK/dp/B06Y4GZS9C/ref=cm_cr_arp_d_product_top?ie=UTF8