Getting started with Competitive Programming - Build your algorithm skills Computer Science

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• Getting started with Competitive Programming - Build your algorithm skills
• Moving up from Engineering to Management
• What has been your job description as a computer scientist?
• Problems understanding multithreading models, can someone help?
• How you have been employed with your compsci?

Getting started with Competitive Programming - Build your algorithm skills Posted: 01 Sep 2018 10:25 PM PDT submitted by /u/aviaryan [link] [comments]

Moving up from Engineering to Management Posted: 01 Sep 2018 11:13 AM PDT submitted by /u/bndrz [link] [comments]

What has been your job description as a computer scientist? Posted: 02 Sep 2018 02:05 AM PDT submitted by /u/savagexfenty [link] [comments]

Problems understanding multithreading models, can someone help? Posted: 01 Sep 2018 07:58 AM PDT Hi, I'm studying threads for an Operating Systems course. What I understand is: user-level threads are managed by a user-level library (e.g. <threads.h>) and they are stored within their parent process's address space kernel-level threads are managed by the OS. What I don't understand is: where are kernel threads in memory? Are they within the OS's address space? why do we need a mapping between the two(many-ti-one, one-to-one, many-to-many models)? what does this mapping involve? do kernel-level threads copy the content of the user-level ones that are currently executing? do we need this mapping independently from whether or not a user-level thread needs OS reserved services? Thanks in advance submitted by /u/nexvanshisha [link] [comments]

How you have been employed with your compsci? Posted: 01 Sep 2018 12:54 PM PDT I did master in compsci with my major in software development, although my thesis was about neural networks. I just slacked my first years in studies, as I thought that everything besides programming is irrelevant. I have been working with IT and software development for 10 years now, long before I graduated. Mostly I have been working with metal industry, which means that my job is mostly connecting machinery and UI. And with machinery I mean PLC. For me it seems that mostly my time is consumed by figuring out some once in a life time problems, which for me are completely irrelevant to compsci. Yeah, I just realised that I am posting drunk. But I just want to know how you have been with your compsci degree? Have you been able to work with theoretical stuff or are forced to work with something else? submitted by /u/helgrima [link] [comments]

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