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    What is a must read book for any programmer? learn programming

    August 29, 2018

    What is a must read book for any programmer? learn programming

    What is a must read book for any programmer?

    Posted: 29 Aug 2018 07:01 AM PDT

    General concepts and ideas, not specific language books please

    submitted by /u/ranran9991
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    Finally made the commitment!

    Posted: 29 Aug 2018 06:41 PM PDT

    After a long bout with not knowing what career path or direction with my life I wanted to take I ended up finding this sub and with it a lot of resourceful knowledge that interested me in taking the steps to learn Java. After spending all summer familiarizing myself with programming as much as I can and with zero knowledge prior I still am absolutely novice, but am happy to state that I have gone back to school for a degree in Computer Science and look forward to earning my degree. It goes without saying that I am thankful for this sub and am sure that I will be relying on the aid of you all heavily in the near future. Nonetheless, I never would have taken the leap without such a great community filled with support for us late bloomers who are just now discovering their interest and convincing themselves that they can do it!

    submitted by /u/ElBartoStan
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    Senior developers, what are some of the hardest projects you have ever worked on and how did you get it done?

    Posted: 29 Aug 2018 05:08 PM PDT

    Let's share

    submitted by /u/SpareTech_O
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    Please help. I've changed my major to computer science and a little behind on math. I want to learn discrete math over winter break.

    Posted: 29 Aug 2018 09:46 PM PDT

    At this point I think it is essential for me to attempt to learn discrete math, since I will need to take it next semester or the semester after that. I have heard that I will need it for data structures and algorithms. Next semester I will be in intro to networks and programming principles and need to take either calc or discrete + programming course.

    I am looking for free, maybe even paid online courses that I could get a foundation in a month.

    I have quit my job (I just turned 21). Feel absolutely so behind in school even with over 60 credits. I wait last minute on literally every thing and I want to start learning discrete math now if possible.

    Free or paid online sources please? Thank you.

    submitted by /u/wwe20180
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    Is this a good site to learn C++ or refresh my memory, I forgotten a lot from not coding in C++

    Posted: 29 Aug 2018 04:29 PM PDT

    I found this website, https://www.learncpp.com/

    which seems easier to follow then the book I have (C++ Primer). Is this a good and updated website to study and learn from?

    Any suggestions?

    submitted by /u/Dr4gonkilla
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    How should pointers in C be taught to students ?

    Posted: 29 Aug 2018 10:12 PM PDT

    Just a little context: I'm an undergrad engineering student who has volunteered to tutor my juniors who are taking the C programming language this semester. This peer tutoring programme is authorized and organized by the university. This week, I'm going to emphasize on pointers to my students, but I'll openly admit that pointers is my weakest part of this subject. And I know being weak at it is going to make me bad at teaching it.

    So what do you think is the best approach to learning/teaching pointers ? Any advice/help would be very much appreciated !

    submitted by /u/Jinium
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    POST form not properly submitting.

    Posted: 29 Aug 2018 07:37 PM PDT

    I'm creating a website whereby users are able to create posts, comment, vote, etc. I'm done with showing and creating posts, however, I'm having a little trouble when submitting new comments.

    ​

    <p> <a href="/posts/<%=post._id%>/comments/new">Add new comment</a> </p> <p><%=post.title%></p> <p><%=post.description%></p> <% post.comments.forEach(function(comment){ %> <p><%=comment.author%> - <%=comment.text%></p> <% }); %>

    The code works just fine; however, when submitting a comment, the only thing that is submitted is the "-" between the <%=comment.author%> and <%comment.text%>.

    This is the form that is supposed to submit the new comment:

    <h1>Create a new comment to <%=post.title%></h1> <form action="/posts/<%=post._id%>/comments" method="POST"> <input type="text" name="comment[text]" placeholder="text"> <input type="text" name="comment[author]" placeholder="text"> <button>Submit</button> </form>

    And this is the relevant code in the app.js file:

    app.get("/posts/:id/comments/new", function(req, res){ Post.findById(req.params.id, function(err, post){ if (err){ console.log(err); } else { res.render("comments/new", {post: post}); } }); }); app.post("/posts/:id/comments", function (req, res){ Post.findById(req.params.id, function(err, post){ if(err){ console.log(err) redirect("/posts"); } else{ Comment.create(req.body.Comment, function(err, comment){ if (err){ console.log(err); } else{ post.comments.push(comment); post.save(); res.redirect("/posts/" + post._id); } }); } }); });

    It would be greatly appreciated if someone is able to help me with this. Thanks a lot for your time.

    submitted by /u/Muchkeler
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    How do I shake the feeling I'm not learning code fast enough for an internship?

    Posted: 29 Aug 2018 03:51 PM PDT

    I just started a new internship and I feel I'm not learning the code fast enough and my google searches aren't good. It feels like I'm slower than other students there. I know it will take time as I've never done what they're having me do before, but I can't shake that feeling of unease. Does anyone have some advice?

    submitted by /u/Wacky0_0Gear
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    Coding in school question

    Posted: 29 Aug 2018 08:31 PM PDT

    I'm currently in year 11 (I live in Australia btw) and next year which is my last year of school my teacher wants to teach us vb for the second year in a row what language do you recommend I learn if I want to get into computing

    submitted by /u/PhyizziX
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    [Java] Having difficulties restarting my Connect Four game after game is over

    Posted: 29 Aug 2018 10:13 PM PDT

    Link to my code: https://gist.github.com/junwei-tj/7f1f4faed3fff9ebc557731d8a9b76be

    I've encountered a similar problem when I created a Tic-Tac-Toe game, and a user here suggested to use the Container method removeAll() to delete the contents of my Container object before re-initalizing all my components and adding them back into the Container. However, this solution did not work in my Connect Four programme. Why and how can I go about making my game restart when the game ends?

    submitted by /u/inviztj
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    Senior in High School With a Lot of Questions... (Sorry if its a bit long)

    Posted: 29 Aug 2018 06:26 PM PDT

    First off, I don't usually partake in posting or commenting on any type of subreddit and have only joined this one very recently so forgive me if I sound awkward.

    I have always liked computers, I don't remember a time where I wasn't the person you talked to when you had a computer problem. This has always given me confidence in most topics regarding computers, I just assumed programming wasn't going to be any different. I realized very quickly that this was not something you just pick up when you wanted when I looked up something regarding programming 3 years ago, and ever since then I have been putting it off.

    All of this brings me to my senior year, I really want to learn how this stuff works. I decided that I am going to major in Computer Science and have been dead set on learning how to code. I have read so many posts on this sub; most of them about where to get started all the while bookmarking all the different posts that had useful links or topics that could possibly help me, but I have not found one describes what to do in my situation.

    What should I be doing to prepare for college? From what I have read many CS students come into college with some knowledge of what they are doing, I personally have no clue what I should be studying and improving. I've heard there is going to be quite a lot of math involved in College but I shouldn't have too many problems with it I have always been pretty good at math and am currently taking the second highest math course at my high school so I don't think I should have a problem with that part, but other than that I am completely clueless on what to do. What should I be doing?

    I also want to mention that i'm gonna be using this learning experience as the main topic of my senior project and would love the advice of someone that is willing to help!!

    Thank you!!!

    submitted by /u/idkasksiri
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    Unnamed.java:1: error: illegal character: '\u00bb'

    Posted: 29 Aug 2018 08:49 PM PDT

    I have a issue with a invisible character. I read something about a BOM case, but i dont get it.

    submitted by /u/Alan_Forsyth
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    My learning style

    Posted: 29 Aug 2018 06:36 PM PDT

    Is it normal for people to start a program and figure out how to make the program as they go? I do this a lot instead of formal tutorials and stuff and I've been wondering; do other people learn like this, or is it just me?

    submitted by /u/Jukial
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    How to prevent spamming without tracking users ?

    Posted: 29 Aug 2018 06:19 PM PDT

    Sites like 4chan should attract a lot more spammers than normally seen. Without strict user account/privilege system like reddit, how do they keep spam to minimum ?

    I guess, captcha can remove auto spams, but what about manual spammers.

    I can delete session, but that's temporary.

    I can ban IP, but there might be a lot of people from the same IP, IPs also change all the time.

    Get mods to sit and watch site all day, but a dedicated manual spammer would tire mods out.

    How does people keep manual spammers out ?

    submitted by /u/-___I---I-___
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    Scared to program

    Posted: 29 Aug 2018 02:16 PM PDT

    Im in grade 11 and have recently learned to program in Javascript, HTML, and CSS and I wanted to become a Computer Scientist. But now, I am trying very hard to retain the information, but some concepts are complex. I often look at answers to programming challenges and later understand(does this mean im dumb). Its hard for me to think theoretically and grasp stuff like data structures and algs. I dont know if i should continue cs or choose something else

    submitted by /u/AlbertHawking2
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    Making an app questions

    Posted: 29 Aug 2018 10:30 AM PDT

    So if my goal was to make an app for iOS, should I learn swift + something else? Or just swift? What other languages would I need, if any? And is swift useful for anything else besides iOS? Another thing I want to know is related to HTML- I know you need HTML for webpages to markup and see the text, is there something similar for apps? Or are languages for making apps (Swift) sort of like an all-in-one? Or is the process completely different, with there being no need for a markup lang?

    Also, I know with making webpages I can just create them in any text editor and open them using a browser, and I don't have to host them or anything to see how they look.. so what about apps for iOS? Is there somewhere I could create it and then continuously open it and check on it like I can with HTML?

    submitted by /u/redditorbeginner
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    WEB DEVELOPMENT

    Posted: 29 Aug 2018 11:47 PM PDT

    WEB DEVELOPMENT - It is a task of developing website for your business using the complex computer language. We have a team of professional web developers working in the field from a long time from now. Our development team ensure the quality work with 100% client satisfaction and their business growth. Our developers work on various programming languages as HTML, HTML5, ANGULARJS, DRUPAL,WORDPRESS, .NET, .CSS, MAGENTO 1 & 2 , BOOTSTRAP AND MUCH MORE . We ensure your satisfaction and pleasure. THANKS FOR THE TIME TO READ THIS NOTE.

    submitted by /u/semanticglobal
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    Currently Learning Computer Science, is MacOS required to further my studies?

    Posted: 29 Aug 2018 11:43 PM PDT

    Right now I am currently learning computer science and I am using a PC running windows. My question is if MacOS is required to further my studies/become a better programmer because I see a lot of people using mac in this field. Thank you :)

    submitted by /u/HoodedHamster
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    Website updated

    Posted: 29 Aug 2018 07:41 PM PDT

    Hey guys so I think the web design from a desktop is pretty much good (might get rid of the candlestick chart image behind the nav)- and I obv need to add more stocks..

    Can you give me some ideas for changing the mobile design/layout so it looks more friendly? <— gonna use media queries

    Also, what are some ways I can make the paragraphs more enticing and readable (there's a lot of text to read)

    I am new and still learning just an fyi

    www.marketgurupro.com

    Edit: also I want to add a search bar to make it easier to get to a stock's page. I was thinking of creating a variable equal to the value of the text input and then on the search button's click it runs a function to check which stock was searched.. if we have the stock how would I redirect to its page? Would this work: href="" and then do something like document.getElementById("").value = ./stockpage.html ?? I guess I'm wondering if there's something where I can set an href value like document.getElementByHref but then how would I specify which href I'm referring to?? Ughhhh beginner problems! :)

    submitted by /u/redditorbeginner
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    ICYMI - https://twitter.com/austenallred/status/1034961042030227457?s=21

    Posted: 29 Aug 2018 11:23 PM PDT

    https://twitter.com/austenallred/status/1034961042030227457?s=21

    For the nay sayers of Lambda School I can personally attest that they're doing it right!!!

    submitted by /u/pickles_in_a_nickle
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    First semester trying Computer science. I learn better with an organized structure online. Is udemy good for me?

    Posted: 29 Aug 2018 07:07 PM PDT

    My Intro to CS course is going to make me take python. My class is in person and now I want to attempt to learn C++ on the side. I am already 21 and want to get into programming. I think it would be a valuable skill to have and wondered if this is a bad idea.

    Here it is - https://www.udemy.com/beginning-c-plus-plus-programming/#instructor-1

    Everything is on sale so it has become very tempting.

    submitted by /u/prehistoricgz
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    Where do you start with javascript if you have some experience in java ?

    Posted: 29 Aug 2018 10:37 PM PDT

    as the title says i already know some java and want to start with javascript so where'd you advise me to get to know it . i found a lot of courses and i am not sure what's the best one

    submitted by /u/ApTreeL
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    Im motivated, but it seems that my brain is exhausted. How can i punch it back to work. Any tips?

    Posted: 29 Aug 2018 10:29 PM PDT

    Im fully motivated. The first thing i think when i wake up is to learn more. However, as i try to make exercises, or read, or follow tutorials. I have to keep going back, or read the same line over and over again, and i seem unable to process anything like in the first 2 to 3 weeks. Dont get me wrong i want to learn, and im not tired of it or wanting to quit. It just seems that my brain is tired. What should i do? Should i give it a break. Should i abstain from anything related to programming to maybe make my brain get the juices flowing again?

    I dont know if you ever experienced this. Its like when you are reading a book, and you keep havving to go back to the beginning of the page because you didnt process anything. It feels like you are an ADD. Or like when you are watching a movie, but your brain keeps thinking about some other stuff, and then you realize you are watching a scene that you dont know what the hell is going on...

    If you dont experience this... Then maybe its just me that i must have some ADD...

    submitted by /u/onemanfortress
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    Live stream a learning session for complete beginners (I speak English)

    Posted: 29 Aug 2018 10:46 AM PDT

    Hey guys/gals,

    First thing first; I just recently got a job in the industry as a 100% self-taught individual. As such, I wanted to give back. I was originally going to make a udemy course, but decided that perhaps a live-stream would be more beneficial for people whom are getting their feet wet in the world of programming.

    ​

    So, I am thinking about putting together a small series of live-streaming to get people into it. When I finally started college, in my programming courses, my fellow students said that I had a knack for making things easy to understand.

    ​

    Overall, the languages don't matter too terribly much, but you can vote on which language I use from the list below.

    C#

    Java - 2 votes

    Python

    C

    ​

    I want to remind people that this is for COMPLETE BEGINNERS. I will cover the basics. You can ask me questions too if you do not understand something. I don't know if I can link my twitch account, but if I can; I'll update the post. (I'm also open to covering other languages if another is more requested). I would like to do the stream during this weekend. 12:00 PM EST (GMT - 5) (East coast United States time)

    ​

    Please let me know if this is something that someone would like :)

    submitted by /u/AbhorDeities
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