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    Wednesday, November 21, 2018

    Free Machine learning course from google Computer Science

    Free Machine learning course from google Computer Science


    Free Machine learning course from google

    Posted: 20 Nov 2018 05:21 AM PST

    TSP algorithms

    Posted: 21 Nov 2018 02:39 AM PST

    Which is the best algorithm to solve Travelling Salesman Problem given 3 minute on one core ?

    Additional info:

    Distances are calculated with the euclidian distance, (and is planar)
    Symmetric TSP, the cost from A to B is the same as the cost from B to A
    The biggest set is made of 1577 nodes

    submitted by /u/masies
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    Software for real time ocr from handheld camera

    Posted: 20 Nov 2018 12:50 PM PST

    For computer vision folks: is there any software out there that can ocr a page of text quickly (say <= 1s) from an unsteady (eg, handheld) video feed?

    submitted by /u/ecklesweb
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    How to input & output on emu8086

    Posted: 20 Nov 2018 02:00 PM PST

    I'm trying to learn how to input a string and recieve an output with a few adjustments (lowercase turned upper, etc) but I cant seem to find a video/pdf that helps me understand how the process works. Any ideas where to start

    submitted by /u/Huss_tler
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    Does anybody have any good learning resources to understand hoares triples and looping invariants?

    Posted: 20 Nov 2018 05:47 AM PST

    I'm having a hard time grasping the subject.

    submitted by /u/ItsFlame
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    Newly discovered piece of technology that will change r/compsci forever.

    Posted: 20 Nov 2018 06:51 PM PST

    What process is possible (or better) to run on x86 CPUs but impossible (or worse) on ARM CPUs?

    Posted: 20 Nov 2018 05:37 AM PST

    I'm a web & app developer so I don't know much about the low-level stuff happening under the hood. Sorry for the newbie question.

    So I just watched the iPad Pro 2018 benchmarks and I'm astonished that it got the same CPU performance as my i7 MBP 2018 while running a lot cooler and uses a lot less energy. So I dig a little bit into this topic. I found out that the A-series CPUs are beating Intel's on performance/watt values by a huge margin. From this, ignoring the fact that every x86 programs would need to be rewritten for the A-series CPUs, it felt like that ARM architecture is the future and generationally ahead than x86.

    But I felt that I might be wrong because there's a reason why ARM architecture wasn't used in laptops decades ago. So I did some googling to find out what's making x86 special & why we're not using ARM architecture for consumer laptops & desktops despite some of the biggest problems in laptops are heating and power consumption. From my research, what I understand is x86 instructions are longer, flexible, and a lot more complex while ARM instructions are a lot simpler and fixed. I don't really understand how would this translates to the higher level (application level). Does this mean that there's something that's can't be done on top of an ARM-based CPU (while possible on an x86-based CPU)? Or is there a lot of process that's much more efficient to be ran on top of x86-based CPU?

    submitted by /u/yondercode
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    Low-density Parity-check codes (New video by Art of the Problem)

    Posted: 20 Nov 2018 07:27 AM PST

    Anyone need help with technical interview prep for a software engineering role? Check them out!

    Posted: 20 Nov 2018 10:33 AM PST

    Speech to text

    Posted: 20 Nov 2018 09:12 AM PST

    Is there a way to detect text in audio by comparing audio to data set of letters( how they are pronounced)?

    submitted by /u/MisticniVrac
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    Strings in C

    Posted: 20 Nov 2018 09:53 AM PST

    If your using a pointer for a string in a functions parameters, how would you call it in the main function

    submitted by /u/Kdolla678
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