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    Sunday, August 26, 2018

    I wanted to say thank you from the bottom of my heart. learn programming

    I wanted to say thank you from the bottom of my heart. learn programming


    I wanted to say thank you from the bottom of my heart.

    Posted: 25 Aug 2018 12:35 PM PDT

    I just accomplished something I've been dreaming of for a long time. I created a fully functional CMS for a live site that I am being PAID to work on.

    I just finished it two minutes ago and can't wait to show my client.

    I've spent ten months working my fucking ass off for this moment. I am done with my first professional, large scale website and I could not have done it without this sub. Seriously, as corny as it sounds without everyone here I'd probably be making burritos still and wanting to kill myself.

    Please don't give up when things seem too overwhelming because it WILL make sense soon I promise.

    Self-taught, self-employed and loving every damn second of it. Thanks everyone. Sorry for the bragging but I'm beyond excited :)

    submitted by /u/moonsout_goonsout
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    Recommend a hard copy Python programming book with 100s of pages

    Posted: 25 Aug 2018 03:51 AM PDT

    Hello all,

    I've lots of cheap-ish electronic/Kindle books that I've bought on Python but I'd like to have a hard copy python book with several hundred pages that I can physically annotate with a pencil, highlight, make notes from, prop up next to my laptop. Partly as a back up, partly because I just like that sort of thing!

    I'm not a beginner and not advanced either. So I'm looking for a book on projects, applications.

    But I don't want to fork out too much on several books.

    Thanks,

    submitted by /u/IrishSwede74
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    How do I learn to write modular code?

    Posted: 25 Aug 2018 09:07 PM PDT

    I have been looking at lots of open source projects and I see they're written very modularly with code separated into folders and lots of files inside those folders as well.

    Another thing is that the strings are stored in different files altogether which makes it easier to write themes and translations.

    My question is, what common practices should be followed to write modular code?

    As in, what file structure to use and when should a function be written in a separate file and imported, etc.

    I have tried looking for tutorials on how to write modular code but couldn't find much. Any links to tutorials and blogs would be great too.

    submitted by /u/Urruf
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    Advice for absolute beginner programmers

    Posted: 25 Aug 2018 08:16 PM PDT

    Got this video in my inbox today. It's been 36 years since I started programming so it's funny to think how much things have changed for absolute beginners at programming. One thing that was nice back in the day was that it was a miracle to make a computer do anything - draw a balloon moving across the screen and you felt like a genius.

    https://youtu.be/U7Fk46FXSq0

    submitted by /u/OceanInView
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    Noticed a bad attempt @ malware on Twitch today.. what is this .js attempting to do ?

    Posted: 25 Aug 2018 10:33 PM PDT

    So someone posted a link that directed to a pretty sketchy image hosting site.

    It downloaded a file in .scr format..

    This is the contents of the file: https://i.imgur.com/zz5xhpL.png

    The 664.txt just contains "123"

    The picture.. was of some other streamer..

    The .js file contains this: https://pastebin.com/nZ186E3Y

    submitted by /u/Jaladhjin
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    What you guys hate about Javascript compared to C#, Java, C++ etc ?

    Posted: 25 Aug 2018 11:56 PM PDT

    What you guys hate about Javascript compared to C#, Java, C++ etc ?

    submitted by /u/kevinmarenger
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    A question about inheritance

    Posted: 25 Aug 2018 11:41 PM PDT

    If "Animal dog = new Dog();" compiles correctly, than if I have a bark() method in the Dog class (that extends Animal) why cant I call it by "dog.bark();"?

    Here is my code: https://pastebin.com/Kq5RinKD

    submitted by /u/BigBootyBear
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    How helpful is this app on a resume for internships?

    Posted: 25 Aug 2018 09:48 PM PDT

    I recently finished an app for students to sell/buy each other's used textbooks. It's the only major side project of mine. I have some school assignments on my resume in C++, but that and this app is about it. I'm currently trying to apply to internships for next summer. I'm realizing, again, that I lack quite a bit compared to other CS majors also applying. I'm working to further remedy this and am currently learning at least enough Python to put it on paper.

    My question here is, how "impressive" is this app that I've made. Here is how I describe it on my resume:

    iOS app for students at <my university> to buy/sell each other's used textbooks. Application was written in Swift and included:

    • Firebase Authentication

    • Firebase Realtime-Database (JSON)

    • Google Books API

    • Realtime messaging with push notifications

    • Barcode Scanner using Apple Vision framework

    I almost feel like I cheated considering how heavily I relied on Firebase, even though I know that's legitimate. How helpful would you say this app will be in getting me an internship? I'm not just applying to mobile dev internships, so it could be entirely irrelevant. How much does this show an ability to learn? Or is this relatively basic stuff?

    submitted by /u/cmmndq
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    How does the "Person" object know about other objects?

    Posted: 25 Aug 2018 09:23 PM PDT

    Lets say I create a Person object with Name, Age, Email, Password attributes and save it to Database. When the person logs in next time how will they start interacting with other object? Other objects like Adding movies they have seen into categories like (Horror, Comedy, Action) and adding shows into different category.

    submitted by /u/vbp0001
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    Interview Prep for Google

    Posted: 25 Aug 2018 08:05 PM PDT

    So, I have an 1 of 2 part interview with Google next Friday. I've been reviewing data structures and algorithms, along with Big O notation, and sorting algorithms and Binary searches. Is there anything else I might need to know.

    submitted by /u/Jaxson626
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    New to programming -How to break up a string with reoccurring characters?

    Posted: 25 Aug 2018 07:32 PM PDT

    Say I wanted a user to enter a string of various length(unknown to me), yet they will aways break up their string by use of: ^

    Would I use indexOf(" ^ ") and create new string variables to count my position?

    How will I make sure to include the last character in the string, if I don't know how long it will be?

    Example string:

    "Hi ^ my ^ name ^ is^ Michael"

    Hope this makes sense! Thanks in advance.

    submitted by /u/mmeeha
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    Flutter Challenge - To-Do Animation in Flutter

    Posted: 25 Aug 2018 11:00 PM PDT

    Learn how to create amazing to-do animation in Flutter on FlutterPub. https://medium.com/flutterpub/flutter-todo-animation-development-journey-4da80e18ec5e

    submitted by /u/FlutterPub
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    Should I learn NodeJs if I just started learning Javascript and want to deploy a web app I've been working on?

    Posted: 25 Aug 2018 06:52 PM PDT

    I've been working on a web app and wanted to deploy it so other people can see it. I don't know much about hosting an http server or back-end languages but I've been told that nodeJs or php are best.

    Should I learn node, or is there an easier way?

    submitted by /u/DrakeSmithReddit
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    Whats the best way to randomly select bodies of text from a web page that has them visually divided up? [HTML]

    Posted: 25 Aug 2018 10:23 PM PDT

    This webpage offers critical writing prompts. I am exceptionally not versed in html. But i would think it would be great to create a small script that basically randomly pulls and displays the prompts and coinciding instructions.

    I assume it could be done in HTML, Javascript or python. The clear similarities that might make it nifty (easy?) is that each prompt is clearly divided:

    <div class="divider-50"><hr></div>

    Any aid in the learning process would be great. I am totally green.

    submitted by /u/SamL214
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    I can't understand why a corner case for Tarjan's strongly connected components algorithm does work.

    Posted: 25 Aug 2018 07:51 AM PDT

    So, I am trying to solve a SCC problem, and come across this algorithm. I am basing myself on this wiki link and this video (he starts to talk about the part I am in doubt at 15:13)

    So, I still haven't implemented on code, because I'm still trying to understand how some stuff work, and how I will need to change some stuff from both sources, since they are in pseudo-code. But I ran through paper the case 0R1, 1R2, 1R3, 3R0, and came to find that node 2 would be wrongly assigned as part of the component because of this line:

    if(ids[at] == low[at]): //... low[node] = ids[at] 

    So, before I thought this line was just redundancy, because I couldn't find a case where it would be useful, but now, it's even starting to make mistakes on the code!

    I know this is a highly specific question, and it's poorly presented, but I just thought I would try my luck, thanks to anyone that spends time trying to understand this thing!

    submitted by /u/El-Bigode
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    Want to learn about flex box and get better at page layouts? You absolutely need to try Flex Box Zombies.

    Posted: 25 Aug 2018 03:40 PM PDT

    Flexbox Zombies was such a fun and helpful tool to learn about using flexboxes. Anyone that is new to flexboxes or css in general should really check this out. In less than a week my CSS skills improved drastically. I'm not affiliated with this website at all but it helped me so much that I wanted to give it a shout out. The best part is that it is free too! After completion it tries to sell you on another game from the same creator (this one isn't free)

    submitted by /u/reddit_only
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    How To Make A Platformer In Scratch Under 1 Min

    Posted: 25 Aug 2018 09:35 PM PDT

    https://youtu.be/pHoSwvZQEJo

    Here is the link for the vid!

    submitted by /u/kevenprogramig
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    what to do when you stuck

    Posted: 25 Aug 2018 09:35 PM PDT

    so i know javascript bsics+ , all of hoising ,prototype oop . started to learn react and i fill stuck . dont know what to do , it really bugs me down

    submitted by /u/virusxd521
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    [Java Help/Using Eclipse] Cannot read in .txt files

    Posted: 25 Aug 2018 05:41 PM PDT

    The purpose of this project is to create a class (Main) and open two different .txt files, but throw a FileNotFoundException if there is no file. I have added the files to my project folder in the eclipse workspace, but when I run the program only FileNotFoundException is thrown. Is there something wrong with my code, or am I using eclipse wrong?

    Code is here: https://github.com/fostyflakes/projectOne/blob/master/README.md

    submitted by /u/fostyflakes
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    Storing Arrays and Classes in Sqlite

    Posted: 25 Aug 2018 08:52 PM PDT

    Recently, I've been developing my first real large-scale application, and, in order to allow for data persistence, I've decided to implement a basic Sqlite database, though I am becoming increasingly concerned about the transfer of code into data. For instance, I have one particular class which contains an array of instances of another class. I am unsure how to even implement the array(a blob?), much less how to implement an array of classes. Should I restructure my code entirely, use another library, or is there a way to implement what I've described using only Sqlite?

    submitted by /u/TheBureaucratJosephK
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    Resources for learning about graphics programming?

    Posted: 25 Aug 2018 05:01 PM PDT

    I'm looking for some resources to learn about the nuts and bolts of graphics programming. I've played around with various tools/libraries (matplotlib, processing, Cairo, pygame) but I'm curious as to what's actually going on under the hood when using these tools. For instance, if pixels need to be drawn at non-integer coordinates, how is the rounding handled? how are curves handled in a general sense? how do filters and edge-detection algorithms work on images? Things of that nature.

    I don't have a particular project or goal in mind, mostly just curious exploration. I'm a PhD student in math so anything more theoretical/math-intensive is fine (preferable really), but I'm open to any and all suggestions. Thanks!

    submitted by /u/ta_moko
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    First programming class

    Posted: 25 Aug 2018 08:17 PM PDT

    I just got into programming classes, and I'd like to know some tips about it, how to learn well, etc...

    I'm working on html and c# for now. I started a bit to code on html, I know the basics but I'd like to push a bit.

    Any tips ?

    submitted by /u/shaego
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    I got laid off and have 6 months, where should I focus? IT? Coding?

    Posted: 25 Aug 2018 08:10 AM PDT

    Hello thanks for reading. I was recently laid off from my previous job at a brick plant (labor job), willingly bc they ended up offering me another poisition but I opted to take the money they were going to give me. I'd say its enough to survive for 6 months, might be able to stretch it more working odd jobs.

    My quesiton is, how should i focus my time. Should i shoot for an IT job? How much easier is that than shooting for a junior web developer? I am willing to put in a lot of time everyday to do this. If i can shoot for the stars for a web development, I would like to but I would just like some advice I am pretty new to the industry. I hear that html/css/javscript is a good starting point. Much thanks for any advice.

    Edit: Just saw page about 6 different types of IT jobs: Technical Support, Programmers, Web Developers, Computer Systems Analyst, IT Security, and Network Engineer.

    submitted by /u/brio2244
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    A website similar to thecodeplayer.com, what is it?

    Posted: 25 Aug 2018 01:25 AM PDT

    Several years ago, I visited a website similar to thecodeplayer.com, but I cannot find it anymore, anyone knows it?

    It's a programming course platform like codecademy.com, what special is the editor will automatically filled with code, and you can pause and try yourself, or continue playing it. As a teacher, you can record your coding process to make a course on it.

    It also has voice of teacher to explain code.

    It seems to have a relationship to repl.it, I just can't remember.

    It's name might start with 'S', I might be wrong.

    Does anyone know about this website?

    https://imgur.com/a/EG8ho60

    The answer is: https://scrimba.com/

    submitted by /u/jcwsw129
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