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    What is the difference between ML and AI in the computer science field ? learn programming

    What is the difference between ML and AI in the computer science field ? learn programming


    What is the difference between ML and AI in the computer science field ?

    Posted: 23 Aug 2020 06:46 AM PDT

    Please and thank you

    submitted by /u/mr_robot003
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    How to get better at reading other people's code?

    Posted: 23 Aug 2020 04:49 PM PDT

    Asking, more experienced coders. What is your approach? where do you start and how do you proceed? I want to contribute to a couple of open-source projects but don't know where to start

    submitted by /u/Hellr0x
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    So many resources, so little of them are worthwhile. Recommend good resources and tell us what makes them good.

    Posted: 23 Aug 2020 10:46 PM PDT

    Yes. It's cool that you have 249 free PDFs about a given language. But I spend so much time looking through them to see which ones are worth the time of day and only a handful are useful. Stop blindly recommending without knowing the contents.

    My biggest grip is seeing coding apps with the promise of teaching you, but are absolutely garbage. I'm looking at you CodeCademy.com.

    Much of the top posts are links to resources, but rather than having a gargantuan list, I'd rather see a smaller list that annotates why a particular resource is amazing. Many websites or apps claiming to teach you how to code don't even have you type code out, just a simple multiple choice question. These benefit no one.

    The best resources are well structured and give you exercises and are incremental. Each topic being built on the previous. Also, a lot of the best aren't free. My favorite course was Abdul Adari's Data Structures and Algorithms. He is an incredible instructor.

    I also love the person who made the Python Syllabus. This is infinitely more than 200+ links to green resources.

    I hope the syllabus for a language or topic catches on.

    I'll recommend my favorite Course Abdul Adari's: Learn C++ beginner to Advance & Data Structures and Algorithms

    I've never seen somebody explain a topic so well. My only gripe is that the exercises are lacking so I'd use hackerrank.com and I used Bjarne Strousup's Programming and Principles textbook exercises

    submitted by /u/JustSoHappyRightNow
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    Where to learn syntax of R very quickly?

    Posted: 23 Aug 2020 06:37 PM PDT

    I'm starting a fundamental of data science class. I think we will be using R because the book seems to be based in R. I just need a good place to be able to look up the syntax of it.

    submitted by /u/_Spanish_Inquistion
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    What is the difference between relative, relocatable, and absolute addresses?

    Posted: 23 Aug 2020 07:44 PM PDT

    I am reading about how an executable is built and I can't find a good definition of these terms.

    submitted by /u/11010001101001
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    2d graphics library with decent performance

    Posted: 24 Aug 2020 12:09 AM PDT

    I want to make a raycaster from scratch and am looking for a library to do so. Language doesnt matter as long as its not some crap like brainfuck(or php hahah). So far ive used pygame but im afraid python isnt going to cut it in the long run so here I am

    submitted by /u/zacharius_zipfelmann
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    Are algorithms that take advantage of multiple core processors analyzed differently for time complexity?

    Posted: 23 Aug 2020 08:04 PM PDT

    I am reading the CLRS book for my class, and we do not discuss algorithms that take advantage of multi core processors, where multiple operations can happen at the same time I assume, in class, but I remember reading in the introduction of the book that such algorithms do exist and are discussed later in the book.

    I then see this text below in the book where the model used to analyze algorithms have instructions being executed without any concurrent operations.

    "Before we can analyze an algorithm, we must have a model of the implementation technology that we will use, including a model for the resources of that technology and their costs. For most of this book, we shall assume a generic one- processor, random-access machine (RAM) model of computation as our implementation technology and understand that our algorithms will be implemented as computer programs. In the RAM model, instructions are executed one after an- other, with no concurrent operations."

    Does this mean that algorithms specifically made for multiple core processors do not follow this type of model when doing the analysis (they follow a different model of implementation), or am I misunderstanding the text?

    submitted by /u/zteman
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    What's the easiest way to display an image in Java?

    Posted: 23 Aug 2020 11:30 PM PDT

    What is the shortest and simplest way to display an image in Java?

    submitted by /u/5PugNeto
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    [python]how to remove one element from a list and add it to another list?

    Posted: 23 Aug 2020 03:18 PM PDT

    n= [1, 2, 3] correct= [] x= input() 

    when the user inputs one of the numbers in n i want to to remove it from n and add it in correct

    submitted by /u/d0dy2
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    At what point can we truly say ' i know this programming language'

    Posted: 23 Aug 2020 10:37 PM PDT

    to what extent do we need to go until as the title says. I am a beginner learning python and i have been having a rather difficult time at codewars. I doubt that the basics I thought i knew were really understood by me.

    submitted by /u/thepartyanimal22
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    I'm ready to apply for jobs but...

    Posted: 23 Aug 2020 10:20 PM PDT

    I feel I'm more than ready to apply for an entry level role, but I'm struggling with my resume. My past +10 years of experience have nothing to do with programming (mostly reporting and Excel). Also I don't want to set the wrong expectations that I'm an expert but want to emphasize on the fact that I am a fast learner and willing to go all the way to develop the necessary skill sets to succeed at the job... help?

    submitted by /u/lepizao
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    Best place to learn Leetcode type problems?

    Posted: 23 Aug 2020 06:16 PM PDT

    Just bombed my first technical interview and I was wondering what resources you all recommend for getting better with data structures, algorithms, etc.

    What is your opinion on the sites like interview pro, algoexpert, and the sort.

    Thanks in advance!

    submitted by /u/jaicedev
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    Trying to make a ROM hack of Pokemon Emerald What language should I use

    Posted: 23 Aug 2020 09:12 PM PDT

    sAnd does any one have any resources to help learn said language.

    submitted by /u/birbbesbast
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    Any good Udemy courses about algorithm & data structure to get better at leetcode?

    Posted: 24 Aug 2020 12:37 AM PDT

    I tried solving the easiest Leetcode problems but I can't even understand the questions.

    submitted by /u/semprotanbayigonTM
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    How to distribute your Python projects to users?

    Posted: 24 Aug 2020 12:32 AM PDT

    So, I was working on a small personal project (An algorithm for Powerlifting athletes or enthusiasts which recommends 1RM calculation formulas for each athlete's lift, based on testing against his real 1RM and formulas from literature) and when I felt like I was done with it I realized:

    How am I supposed to make this useful for end users? I can't really except end users to install Python and run a text based script, so what are you supposed to do in this type of application?

    Make a website, make some basic GUI for the algorithm and then find a way of hosting it online?

    submitted by /u/andrefbr
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    Struggling to find a middle ground between coding bootcamp and self-teaching path

    Posted: 24 Aug 2020 12:20 AM PDT

    Hi all, hope you're having a great day :)

    I'm struggling with the following and maybe some of you can help me shed some light through your own experiences. I'm almost 28, my background is on Marketing and I'm determined to become a software developer. I believe I'm an extremely disciplined person and that's why about 3 months ago, after a couple of brief experiences coding, I decided to give it my full attention and that's why the self-teaching path was, and still is, what I'm doing. I built a couple of projects already and everything was going well.

    However, I'm struggling with the following thought: the self-teaching path has what I believe are important limitations (correct me if wrong):

    - No instant feedback on almost anything

    - No community support

    - No career advice/job hunting help

    - Best practices are harder to learn (due to no instant feedback as well)

    - No teamwork whatsoever

    Due to the above limitations, I started considering a bootcamp to help fill many of those gaps. I live in Amsterdam and one of the most, if not the most respected bootcamp is Le Wagon, which costs 6,000 euros for 9 weeks. Although the reviews are promising, there is no job guarantee and depending who you ask, the experience was either life-changing or not, which I believe also depends on the type of person you ask. Needless to say that 6,000 euros is a ton of money (also considering I wouldn't be able to work at all during that time so no income neither) and I'm not entirely sure about the fact that hiring managers care at all if you did one of those or not.

    Having said this, my question is the following: has anyone found any middle ground between the self-teaching and bootcamp path? Is there any platform that can maybe have the same work load experience, community, career advice and teamwork that can live in between these two worlds?

    I look forward to hearing your experiences filling the gaps as I'm feeling a bit overwhelmed at the moment.

    submitted by /u/puleee
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    How do I make my own API?

    Posted: 23 Aug 2020 11:59 PM PDT

    So to keep myself busy while applying for jobs I have been doing a few projects here and there. Now I want to make my own API, are there any good guides or videos on how to do it? I already am paying for bluehost to host my website, I made a portfolio website for myself a week or two ago, can I use that to host my API? I'm most familiar with both java and c++ but in quick searches those languages usually don't come up when looking up how to build an API, any suggestions on what language to pick? Most of the guides I've seen have been to self-host the API and I would rather not do that.

    submitted by /u/Gamer3192
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    Programming job scopes

    Posted: 23 Aug 2020 11:47 PM PDT

    im new to the programming field, and i have learned the basics of python already. However, im not too sure on what i can do with python.. like I've heard it can be used for data science and AI, but im not interested in those. Any other scopes i can yse python for, or is it more advisable to learn another langauge such as JS or Java? Thanks a lot in advance.

    submitted by /u/bingerginger
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    [C#] Replace last numbers in a string.

    Posted: 23 Aug 2020 05:37 PM PDT

    I want to replace the last founded numbers in a string with a variable, i dont know how to explain this so i will write a couple of examples.

    Lets say that i have this string "My 0 string 5312". I want to take out the last number, in this case 5312 and replace it with a variable that i will call mynumbers. The 0 should not be affected, because isnt the last number, it has a letter at the right side.

    Another example "Number of cars: 3152535" i want to take out the 3152535 and replace it with $"Number of cars: {mynumbers}".

    And that it, its important that if the string has numbers but there are not the last ones the numbers shouldnt get affected.

    How can i achive this?

    submitted by /u/Quique1222
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    What differentiates an application developed from scratch to a production grade application?

    Posted: 23 Aug 2020 11:31 PM PDT

    I'm mostly a self-taught programmer with no computer science background. I'm curious what thing differentiates a normal application I can develop from scratch to the one which is production grade application.

    One thing I can think of is saving password with proper salting and hashing.

    What are some other key points?

    submitted by /u/sntshk
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    [CSS] Why create a div with relative positioning and have its contents be absolute?

    Posted: 23 Aug 2020 11:07 PM PDT

    It is to my understanding that good CSS code is having a relative container around contents with absolute positioning. For example:

    <div style='position:relative'> <h1 style='position:absolute'></h1> </div> 

    What is the reasoning for this? Having relative positioning means that your div containers will be scattered randomly throughout the page and it is hard to make exact measurements.

    submitted by /u/bigbobber123
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    Tetris tutorial question

    Posted: 23 Aug 2020 07:16 PM PDT

    Hi everyone I was reading this tutorial on how to make a tetris game in C++ and I came across this image about a quarter of a way down the page in Step 1: The Pieces. My question is how do we know that the 5x5 array starts in the upper right hand corner?

    submitted by /u/2kfan
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    Where to start with Artificial Intelligence?

    Posted: 23 Aug 2020 11:02 PM PDT

    I am a highschool student, with almost 2 years of Java experience, since I first took the CS introductory course at my school. I've made some small, unpolished programs using Java Swing such as connect 4, checkers, a calculator, etc. I want to start learning about AI and make some AI-related things, but I'm not sure where to start. Most online sources tell me that I should start learning Python, which makes sense, but other than that, I haven't been able to find a beginner-friendly stepping stone into the AI world. Any guiding tips or helpful links would be greatly appreciated.

    submitted by /u/Overcomplacent
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