Microsoft has partnered with Udacity to offer 300 scholarships in Machine Learning Nanodegree program Computer Science |
- Microsoft has partnered with Udacity to offer 300 scholarships in Machine Learning Nanodegree program
- Kurt Gödel’s Brilliant Madness
- Class or Struct in C declaration
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- When the tape head of a TM is scanning a blank symbol, what will happen?
- What’s the best approach to highly flexible, niche parsing?
- Quantum Cryptography || Shaastra - IIT Madras || Spotlight Stay@Home Lecture Series
- Question about VAS in operating system
- Insert Delete GetRandom() with O(1) time complexity
- For everyone asking, what do I study for the coding interview?
Posted: 12 Jun 2020 11:31 AM PDT |
Kurt Gödel’s Brilliant Madness Posted: 12 Jun 2020 10:50 AM PDT |
Class or Struct in C declaration Posted: 13 Jun 2020 01:15 AM PDT Is there anyway to make my struct can initialed and declared like : <struct name> <variable name> = <value> ie. >> string str = "fooo"; [link] [comments] |
Posted: 12 Jun 2020 07:23 PM PDT |
6 Effective Tips on How To Improve Basic Statistics Skills Posted: 12 Jun 2020 09:58 PM PDT |
Posted: 12 Jun 2020 07:15 PM PDT |
Posted: 12 Jun 2020 06:59 PM PDT |
When the tape head of a TM is scanning a blank symbol, what will happen? Posted: 12 Jun 2020 12:40 PM PDT I am reading Introduction to automata theory, languages, and computation 3ed, by John E. Hopcroft, et al. The wikipedia article (https://en.wikipedia.org/wiki/Turing_machine#Formal_definition) for Turing machine also cites the TM definition in the book. When the tape head of a TM is scanning a blank symbol, what will happen?
Thanks. [link] [comments] |
What’s the best approach to highly flexible, niche parsing? Posted: 12 Jun 2020 09:11 AM PDT My main job is developing a parser for a specific type of PDF document. For the most part the documents have the same general content and structure (as they are legally required to follow a certain standard), but because the documents are often written by people, formatting tends to vary wildly and there are many idiosyncrasies I must accommodate. My current approach has been creating very complex and long regex patterns, sometimes entire arrays of regex patterns all attempting to parse the same piece of data. Often there is a method dedicated to parsing each individual piece of data, which tries multiple patterns, often in a specific order, and through a variety of logical gymnastics eventually finds the right piece of data for most documents. Whenever parsing fails for a certain piece of data for a certain document, that becomes a new bug fix ticket. Most of the time adapting to a new format for a piece of data is just a matter of appending a new regex pattern to an existing long pattern or an array of patterns. On a regular basis, do some QA with new documents, create tickets, add patterns. It's very efficient now, and maintenance is fairly simple, but the code is getting out of hand. This is all done in a very barebones ruby/Sinatra app. Currently the text is broken up into semantic chunks, and there is a class dedicated to parsing each chunk. Some classes are fairly simple and the regex patterns can fit within the class without creating too much of a mess. For others however, I've had to move hundreds of lines of regex patterns into their own class to be imported into the parser class, just to keep the code clean and avoid needing to scroll past 200 lines of regex constants just to find the first method. I know this problem is only going to get worse, and I imagine I'm not the first person to develop a complicated, niche parser, so I'm wondering if there is a better way to do this or any existing conventions regarding complex parsing. This solution I came to on my own, with little to no guidance, and now that this task is a huge part of my job I want to know if I'm going about it in a sane way. Any advice or recommendations would be greatly appreciated! Thanks! [link] [comments] |
Quantum Cryptography || Shaastra - IIT Madras || Spotlight Stay@Home Lecture Series Posted: 12 Jun 2020 11:31 AM PDT Shaastra Spotlight Stay@Home series brings to you an inspiring talk from one of the stalwarts in the field of Quantum Cryptography - Dr. Gilles Brassard! speaking on "The Art of Secret Communication in Quantum World" Dr. Gilles Brassard FRS, O.C., O.Q. is a professor of Computer Science and Canada Research Chair at the Université de Montréal. Together with Charles Bennett, he laid the foundations of Quantum Cryptography, Quantum Information Science & is also among the inventors of Quantum Teleportation, a universally recognized pillar of the entire discipline. His many awards include Fellow of the Royal Society, Wolf Prize in Physics, honorary doctorates from ETH Zürich, among others. Absolutely no prerequisites needed for the talk. Catch it live only at Shaastra IITM's Youtube channel:- Link: https://youtu.be/sMGjmbOaj3E Date: 13th June 2020 Time: 6:30 PM IST #BeintheSpotlight [link] [comments] |
Question about VAS in operating system Posted: 12 Jun 2020 07:56 AM PDT I have a doubt, does a virtual address generated by the os contains all the mapping of the process logical address or only a single process through a page table. Do cpu generates different virtual address with different process [link] [comments] |
Insert Delete GetRandom() with O(1) time complexity Posted: 12 Jun 2020 08:13 AM PDT |
For everyone asking, what do I study for the coding interview? Posted: 12 Jun 2020 10:31 AM PDT ✅ String and Array [link] [comments] |
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