I just realized "strongly typed" doesn't mean "typed with a keyboard" typed. learn programming |
- I just realized "strongly typed" doesn't mean "typed with a keyboard" typed.
- 30-year-old ex-teacher of 7 years, looking to become a developer, are bootcamps worth it?
- Opportunities for non-webdevs
- What's a program you made that you actually use regularly?
- Binary search - why do we set mid to (a+(a-b)/2) instead of (a+b)/2 to prevent overflow
- What is the best practice for encrypting sensitive user data?
- How to fix "no main manifest attribute" in vscode?
- What is the difference between an IDE, Code Editor, and Text Editor? Any you'd recommend I should use for Python?
- Is it just me or does every answer on stack overflow seem way more complex than it needs to be?
- Early career / non-CS - how do people prepare for interviews?
- Spring + Angular tutorial similar to Corey Schafer's flask tutorial.
- Changing up
- What do i need to know before i start learning programming language?
- Advice on which technology is relevant to me
- Kivy or Flutter? Which one is good for this project?
- [Python3] How Do I Get the Current Working Directory of a Process I Did Not Start Within My Program?
- Python web3. How can I call this function with these parameters and input data?
- Need help with Java-Mooc Programming exercise
- Trying to make an Insta-like app people might actually use. How do I know which hosting options will work the best for my app and scale without costing too much? Like how do you know if using Heroku will cost more than Firebase or whatever?
- What program to create if you are new in programming?
- Video encoding tutorials
- Where to start? Video Editing App For Instruments
- In IDE hell... looking for Simple C++ compiler + text editor program....
- Anyone else dealing with a reddit bug when copy/pasting code from somewhere else?
| I just realized "strongly typed" doesn't mean "typed with a keyboard" typed. Posted: 28 Aug 2021 07:21 AM PDT |
| 30-year-old ex-teacher of 7 years, looking to become a developer, are bootcamps worth it? Posted: 28 Aug 2021 03:19 PM PDT Right out of college I started teaching high school. Honestly, it was a horrible experience, I've taught in a few different schools, both physically and virtually, it's not made for my personality type. Anyway, I just put in my resignation letter this past week and am very interested in getting into the tech industry, specifically to become a developer. My wife works for RedHat as a portfolio manager so I have seen how well tech companies treat their employees. Does anyone have any advice on where to start, what path to take? Are bootcamps worth it? If so which one? Full Stack Developer vs another root? Should I go the CS50 by Harvard route? The Odin Project vs. Free Code Camp? Etc. PS I have already taken a few Udemy courses, and got a ScrumMaster certification. I am highly motivated, as long as I know the path to take, I'll take it. [link] [comments]  |
| Posted: 28 Aug 2021 06:14 PM PDT I'm a fairly recent grad with a job as a C++ programmer. At my work there are about 10 C++ devs while there are about 100 webdevs. This ratio seems borne out online where the vast majority of programmers are webdevs. It seems that almost every learn programming question or piece of advice to newbies revolves around web programming. I guess this is a reflection of the popularity and demand for web applications. I want to go down the path of writing C++ or Rust or something similar in a non-embedded context. I don't have much interest in web development. Every article I look at along the lines of "Should I learn C++ / C in 2021" basically says they will always be around because they're used in systems programming/embedded/games etc. I don't doubt this. However, I think all of these applications combined still put low level languages a long way behind the popularity of languages for web development. My question is not whether C++ or C will still exist in x years. I more want to know whether it will be harder to make a career as a C++ / Rust developer than it would to just transition to web development because that's where the jobs are. I know jobs outside of webdev exist but it seems to me that there are much fewer of them. [link] [comments]  |
| What's a program you made that you actually use regularly? Posted: 28 Aug 2021 12:02 AM PDT What are some projects you made for personal use that you actually use? [link] [comments]  |
| Binary search - why do we set mid to (a+(a-b)/2) instead of (a+b)/2 to prevent overflow Posted: 28 Aug 2021 06:54 PM PDT TITLE TYPO: i meant (a+(b-a)/2) so for binary search you can either use (a+(b-a)/2) or (a+b)/2 when setting the middle index. when I use the second one, I sometimes run into overflow (cpp) despite the equations being equal to eachother (eg. set a = 6 and b = 12 and both = 9). since they both set the index to the same number i dont get why the second equation runs into overflow. is it because since you do brackets first, (a+b)/2 is an overflow but (b-a)/2 isnt an overflow since method 1 takes 3 steps instead of 2; and the overflow happens during the steps? [link] [comments]  |
| What is the best practice for encrypting sensitive user data? Posted: 28 Aug 2021 11:24 PM PDT I am currently building a web app using AWS. I currently have a dynamoDB table where i store username and password. But after implementing it, it seems kinda weird that I can just see everyone's actual password everytime they write something to the DB. Is there a best practice for encrypting sensitive data on AWS? Am I supposed to import a library that does that? How exactly should encryption be handled for someone building a web app? [link] [comments]  |
| How to fix "no main manifest attribute" in vscode? Posted: 28 Aug 2021 09:18 PM PDT |
| Posted: 28 Aug 2021 11:17 PM PDT For context I am in my first year of college and for the life of me I don't understand why my instructor decides not to explain anything and just throws terms at us like the ones in the title expecting us to somehow know what they mean. Because of this I decided to act in defiance by learning on my own instead. The language we are using is Python and if there are any programs from the ones in the title you'd recommend I use. If it helps I am looking into developing my own apps and probably even games down the line if ever. I have no prior experience in programming so any and all responses and tips would be immensely appreciated. Also I apologize if the text above seems rant-y, it just surprises me that we paid for someone to send us a link to a site online that teaches us Python (I apologize again for the stab at the end). [link] [comments]  |
| Is it just me or does every answer on stack overflow seem way more complex than it needs to be? Posted: 28 Aug 2021 09:20 AM PDT I literally just searched for how to add a new line in JavaScript. It looks like all I needed was the '\n' character but the top result and answer was some crazy wall of code. [link] [comments]  |
| Early career / non-CS - how do people prepare for interviews? Posted: 28 Aug 2021 04:46 PM PDT This doesn't describe me anymore, but curious what others experiences were. How did you prepare for interviews the first time around entering the software engineering job market? What was your main language, what were your main resources, and was anything surprisingly helpful or frustrating? Mainly curious for folks who didn't do CS undergrad but any replies welcome. [link] [comments]  |
| Spring + Angular tutorial similar to Corey Schafer's flask tutorial. Posted: 29 Aug 2021 12:05 AM PDT Hi everyone. I want to learn Spring and Angular for new project on a job. Can anyone recommend tutorials just like Corey Schafer's style of teaching. I saw his flask tutorial on youtube and it was easy to follow and understand even if a person has a beginner knowledge in python. Also it was in project based tutorial. Similar to that please recommend Spring + Angular tutorial. Thank you. [link] [comments]  |
| Posted: 29 Aug 2021 12:05 AM PDT Hello everyone, I'm currently working as an accountant (28M) but have realised that I'm more interested in computers and tech and am very over the 8-5 office grind. I'm pretty motivated and have started a couple courses on Udemy but just want to see if anyone can point me in the right direction while I'm just getting started. Thanks [link] [comments]  |
| What do i need to know before i start learning programming language? Posted: 29 Aug 2021 12:03 AM PDT Is there certain basic concepts i need grasp on before i start learning programming language? I want a good foundation so i will invest time but i just need to know the important basic concepts i need to have a grasp on so i dont fall into a rabbit hole. I'm starting with c++ language. Thanks. [link] [comments]  |
| Advice on which technology is relevant to me Posted: 28 Aug 2021 11:51 PM PDT I am a SAP ABAP consultant with involvement in AWS, SQL and sometimes python, I am not a pro coder kinda guy who codes at 3 AM but I do like software technology. I have 2 questions, Assuming my technical domain as described above, Q1. Is there any point in learning system level technology like C++\Rust or even related things like openframeworks or desktop app development apart from doing it just for fun? Q2. What things do you recommend for someone like me who wants to stay up-to-date with software development and programming? P.s.: please don't recommend anything related to web development (HTML/CSS/JS/JQUERY/SPRING/.NET/DJANGO), I HAVE WEB DEVELOPMENT PTSD!!! [link] [comments]  |
| Kivy or Flutter? Which one is good for this project? Posted: 28 Aug 2021 11:42 PM PDT I want to make an app that sends a notification when a certain event is about to happen. The app is going to use a web scraper that is going to scrape the information about the event and send a notification when the event is about to happen. I already have the web scraper built using Python. Which one is better for this project? Kivy or Flutter? Since I already know Python, I am thinking about going for Kivy. Your help would be appreciated. Thanks! [link] [comments]  |
| [Python3] How Do I Get the Current Working Directory of a Process I Did Not Start Within My Program? Posted: 28 Aug 2021 07:43 PM PDT Hello, After learning a little bit more about This project as a whole while seemingly daunting is actually, well, pretty simple. If you remove all of the abstraction essentially all you are doing is working with text and doing x if y is met. Obviously, this is to some extend an over simplification, but I will leave the nitty gritty to the developer documentation. While I do intend to eventually add support for file-system operations and events and build a full, all in compassing, true plumber subsystem my first goal is much simpler: implement the pieces of the plumber that most users will actually know about and use on a daily basis. This will take maybe 30 minuets of coding minus one thing I want to do in a way I have not prior. A long time ago I wrote a shell-script meant to emulate the behavior of the Plan9 that I wanted, i.e. I highlight text and it determines where to send it. At the time Wayland was not a thing that looked to be coming into the arena any time soon so I simply used sselp to get the currently selected text in X. This, however, did have problems:
These are the short headlines, but there are more. I am looking to dig in and actually get my hands dirty and even use this project to finally learn some OOP paradigms! Here, however, I am stuck on two things. Ideally, there are two ways a user can interface with the plumbing subsystem:
I already know how to write the plumber to work with the latter scenario, the user does the heavy lifting there. The issue with the former is due to my lack of knowledge of
and likely a litany of other things in the future, but I am just starting. The issue is I can't figure out how to do this in TL;DR: I am extremely confused on where I go from here. I am unsure how I can achieve getting the users current selection without using an external tool which I would rather not do. I don't know how to get the current CWD of the program it is from either and I am just, lost. Does anyone have any advice or direction they could point me in? Thank you for your time. [link] [comments]  |
| Python web3. How can I call this function with these parameters and input data? Posted: 28 Aug 2021 11:23 PM PDT Hi, I'm MB, a very nice and polite guy. OS: Unix-like. How can I call this function with these parameters and input data using py.web3? Name of function and parameters: swapExactETHForTokens(uint256 amountOutMin, address[] path, address to, uint256 deadline) Input data: amountOutMinuint 2561386072739110126741 pathaddress[] 0d500b1d8e8ef31e21c99d1db9a6444d3adf1270 8f3cf7ad23cd3cadbd9735aff958023239c6a063 toaddress e5d77ab5fea649ca621f4f6c8a9b542fef88ab8b deadlineuint 2563260059519 I think I am able to connect correctly and the abi should be defined correctly as well. But I need to know how to put the above parameters into a Python command that executes the function. Oh, also I need to know how to add my private key from the current address to the script so that the transaction can happen. Anyone? [link] [comments]  |
| Need help with Java-Mooc Programming exercise Posted: 28 Aug 2021 11:06 PM PDT Hey guys, I'm trying to do the part 3 first exercise "YourFirstBankTransfer" on the Java-mooc course, https://java-programming.mooc.fi/part-4/1-introduction-to-object-oriented-programming And I'm getting the following error, can someone suggest me what's the error meaning and how I can resolve it? Here's the error message https://imgur.com/a/2gmIqJ1 [link] [comments]  |
| Posted: 28 Aug 2021 11:58 AM PDT I know this is a hard question that a lot of professional businesses have troubles answering, but I am lost and could use some help. I have a social media app I want to make that's similar to Instagram but for a way more niche group of people. I understand the odds of it picking up are slim and right now it doesn't matter who hosts it because it's free unless it picks up steam. But that being said if it did pick up steam how do know which service will scale the best? I think at this point it's such an easy project that I could easily change later, but in the interest of understanding how would I even go about trying to figure out how much bandwidth a website would use and need per 1/100/1000 users. It seems like price would reign supreme here when looking at a site like a business, so if it's cheaper to host something with Firebase over more standard services like Heroku then I'll design my site to do that. I just want to know how to shop around for this stuff and figure out how much money a successful site will cost. For additional info, I only plan to host images, not videos. Also I will scale them down similar to how Instagram does. [link] [comments]  |
| What program to create if you are new in programming? Posted: 28 Aug 2021 09:34 PM PDT Hey, I am learning the C language and I want to practice but I don't know what to create so anyone can give the list of programs to create for 100days to practice the language. [link] [comments]  |
| Posted: 28 Aug 2021 09:25 PM PDT Been trying to learn more about video encoding and codecs and only really found seminars and blog posts, and a GitHub explanation with mainly an overview and very loose hands-on 'code'. Does anyone know or have any resources with code attached? [link] [comments]  |
| Where to start? Video Editing App For Instruments Posted: 28 Aug 2021 09:19 PM PDT Good day, hope you are all feeling great :) Problem? Goals? My progress?
My main challenge? Note: Also, I'm posting this to a lot of programming subs I'm already apologizing in advance if you see this again😂. I'm not spamming I just want to gather inputs and ideas. Thanks in advance :) [link] [comments]  |
| In IDE hell... looking for Simple C++ compiler + text editor program.... Posted: 28 Aug 2021 01:16 PM PDT Hi guys I have recently been dealing with IDE overload. Projects randomly get hidden, stuff gets toggled without me knowing, code gets lost, etc. I was wondering is there anything out there that is just a text editor or maybe even not the text editor just a quick compiler that shows output? I have been getting frustrated with all the bells and whistles in IDEs and just want something where all I do is modify code and see the output thanks. [link] [comments]  |
| Anyone else dealing with a reddit bug when copy/pasting code from somewhere else? Posted: 28 Aug 2021 08:38 PM PDT There is a serious reddit bug every time I copy paste code from somewhere else. It comes out all scrambled. It behaves very strangely when I try to edit it and it is infuriating. What's weird is it seems to work fine when it's in an original post. But when I try paste it into a comment the nightmare begins. [link] [comments]  |
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