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    1. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      17 votes
    2. Looking for help scraping and deleting a Reddit account

      I have a couple of old Reddit accounts I’d like to delete as fully as possible. However one of them dates back to my teenage years and it’s some of the only writings I have from that time. Any...

      I have a couple of old Reddit accounts I’d like to delete as fully as possible. However one of them dates back to my teenage years and it’s some of the only writings I have from that time. Any recommendations on good simple ways to scrape all the comments off of it and save them? Then what’s the best way to completely erase a Reddit footprint these days?

      Looking for as simple a solution as possible, I’m not tech illiterate by any means but it’s also not a real strong suit for me.

      18 votes
    3. What actually-useful questions should someone ask when hiring a cybersecurity professional?

      Imagine you’re the manager hiring someone for a technical cybersecurity job. What non-obvious questions help you judge the candidate’s skill/suitability? What makes those questions useful? That...

      Imagine you’re the manager hiring someone for a technical cybersecurity job. What non-obvious questions help you judge the candidate’s skill/suitability? What makes those questions useful?

      That is, assume you’ve done the standard complement of job interview questions such as background and tool familiarity. I’m looking for stuff specific to some part of cybersecurity. It’s okay to get specific to your part of the field.

      21 votes
    4. Linux Distro Recommendations

      I know this can be a bit of a heated debate sometimes, and with so many choices people will have their preferences. I wanted to hear some noob-friendly suggestions for me and some friends. What...

      I know this can be a bit of a heated debate sometimes, and with so many choices people will have their preferences. I wanted to hear some noob-friendly suggestions for me and some friends.

      What distros would work well for an old laptop repurposed as a glorified Chromebook (web browsing, Netflix, emails, etc) with some light Steam 2D indie game usage? It would be borrowed by less tech savvy people.

      What distros would work well for gaming desktops? Either current high end desktops or desktops that are a few years old.

      47 votes
    5. Need help planning a pseudo-upgrade for my computer tower

      Pseudo because upgrading some of the parts might have a knock-on effect for other parts. Might end up leading to an upgrade of the whole system, idk. So here's a list of parts that I've already...

      Pseudo because upgrading some of the parts might have a knock-on effect for other parts. Might end up leading to an upgrade of the whole system, idk. So here's a list of parts that I've already acquired. I was originally going to use some of them to fill out the Framework laptop that I pre-ordered... but I had an expensive couple of months earlier this year and figured I could wait on it. :(

      Part
      AMD Ryzen 7 7700x
      Crucial P5 Plus 2TB PCIe NVMe M.2 SSD
      (2) 16GB GSkill Flare X5 DDR5 6000 RAM
      $50 Microcenter gift card

      Now here's what I have in my tower currently.

      Part
      Rosewill Thor V2 ATX Full tower case
      Intel(R) Core(TM) i5-4670K CPU
      (2) 8GB GSkill DDR3 RAM
      Rosewill 650W 80 Plus Gold PSU
      MSI Z97-GD65 MOBO
      Gigabyte Nvidia 970x Windforce GPU
      1 SanDisk Ultra Plus SSD 250GB
      1 Seagate HDD 1TB

      I'm looking to keep the tower at the very least and reuse it for new components. Right now, I know that the mobo will absolutely need to be replaced IF I'm throwing the ryzen chip in. And with knock-on effect, probably the psu as well since these components are drawing more power. The goal is to get a solid 60 fps on Helldivers (which I can't do at the moment, even on the lowest graphical settings) since it's the most intensive game that I play. With this goal in mind, does it make sense to start using the components I have from the first list, or might it be cheaper to keep them for the framework and get older (still compatible) parts that would fit right in to the system as it stands?

      8 votes
    6. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      6 votes
    7. [help] Tips on resolving git conflicts, for the faint hearted

      I’ve been using git to keep revisions of my website. Since I work alone I only need three commands: git add -A git commit -m “<description>” git push Soon I’ll be adding a second person, and I...

      I’ve been using git to keep revisions of my website. Since I work alone I only need three commands:

      git add -A
      git commit -m “<description>”
      git push
      

      Soon I’ll be adding a second person, and I remember from experience that conflicts can happen even with two people. So I have two questions:

      • Is there a way we can avoid that happening outright?
      • Are the commands to resolve fairly standard or does it differ much on a case-by-case basis? I’m hoping to keep the number of commands as small as possible.
      10 votes
    8. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      17 votes
    9. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      9 votes
    10. What useful tasks are possible with an LLM with only 3B parameters?

      Playing with Llama 7B and 13B, I found that the 13B model was capable of doing a simple task, rewriting titles in sentence case for Tildes submissions. The 7B model doesn't appear capable of the...

      Playing with Llama 7B and 13B, I found that the 13B model was capable of doing a simple task, rewriting titles in sentence case for Tildes submissions. The 7B model doesn't appear capable of the same task, out of the box.

      I heard about Android's new AICore available on a couple of new devices. But it sounds like Gemini Nano, which runs on-device, can only handle 2B or 3B parameters.

      Is this size of model useful for real tasks? Does it only become useful after training on a specific domain? I'm a novice and wanting to learn a little bit about it. On-device AI is an appealing concept to me.

      12 votes
    11. Looking to Llama. Help?

      Hi folks I'm progressing a project but I could use some insights. I need to teach a LLM (preferably an open source and locally host-able) information about TV shows. I plan on using the show name,...

      Hi folks

      I'm progressing a project but I could use some insights.

      I need to teach a LLM (preferably an open source and locally host-able) information about TV shows. I plan on using the show name, title, running time, episode quantity per series/season, and full transcript.

      Where do I even start?

      Pointers to sites to learn to do this would be much appreciated. If anyone can summarise how I need to prep the data then that would be a bonus too.

      Bonus points for a Llama GUI that can be network hosted and allow different people to connect as individuals, a little like ChatGPT interface now.

      Thank you in advance.

      16 votes
    12. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      16 votes
    13. Please proofread this AI-generated AutoHotkey script

      For my job I need to copy a person's name out of a field and split it into first and last names. I have a AHK script that can do this but my version only works with simple, one-word,...

      For my job I need to copy a person's name out of a field and split it into first and last names. I have a AHK script that can do this but my version only works with simple, one-word, non-hyphenated names. I tried prompting Gemini as below.

      There is a line of text consisting of one or more words, a comma, then one or more words. write an autohotkey 1.1 script to select everything before the comma, store it to a variable called firstname, then select everything after the comma and store it to a variable called lastname. thanks

      (the firstname and lastname variables should be swapped as the last name would come before the comma, that was my error)

      Here's the AutoHotkey 1.1 script to achieve what you described:

      ; This script splits a text line into first and last name based on a comma
      
      #NoEnv  ; Recommended for performance and compatibility.
      SendMode Input  ; Simulates keystrokes for reliable input.
      
      ; Function to split the text
      Func SplitText(_text, firstName, lastName) {
        StringSplit, parts, _text, `,`
        if (parts[1]) {
          firstName := parts[1] ; Assign first name
          lastName := SubStr(_text, 1 + StrLen(parts[1])+1) ; Extract last name after comma (including space)
        } else {
          firstName := _text ; Handle cases without a comma
          lastName := ""
        }
      }
      
      ; Hotkey to trigger the script (replace F2 with your desired key)
      F2::
        Send, ^c ; Copy the selected text to clipboard
        clipText := ClipboardAll  ; Read the clipboard content
        SplitText(clipText, firstName, lastName) ; Call the function to split the text
        MsgBox, First Name: %firstName%`nLast Name: %lastName%
      
        ; Optional: Clear clipboard to avoid unintended pasting (comment out if not desired)
        ; Clipboard := 
      Return
      

      Explanation:

      #NoEnv and SendMode Input: These lines are included for performance and reliable input simulation.
      Func SplitText(_text, firstName, lastName): This function takes the text (_text) as input and assigns the split parts to variables firstName and lastName.
      StringSplit, parts, _text, ,:** Splits the text based on the comma (,`) delimiter.
      if (parts[1]):** Checks if there's a second part (i.e., text after the comma).
      If true, the first part is assigned to firstName and the text after the comma (including the space) is extracted using SubStr and assigned to lastName.
      else:** If there's no comma, the entire text is assigned to firstName and lastName is set to an empty string.
      F2::: This line defines a hotkey. When F2 is pressed, the following actions occur:
      Send, ^c:** Copies the selected text to the clipboard.
      clipText := ClipboardAll:** Reads the copied text from the clipboard and stores it in the variable clipText.
      SplitText(clipText, firstName, lastName):** Calls the function to split the copied text into first and last names.
      MsgBox:** Displays a message box showing the extracted first name and last name.
      Optional: Clear Clipboard: The commented line Clipboard := clears the clipboard content after processing. Uncomment this line if you want to avoid accidentally pasting the copied text elsewhere.

      Edit: To answer questions, and provide info I probably should have from the beginning: I'm a medical transcriptionist using AHK with my job's software (Emdat Inscribe) and a word expander (Instant Text). Inscribe seems to be browser-based but functions as a standalone app. I already have dozens of AHK 1.1 macros; my .ahk file has over 2000 lines, although I'm sure it's terribly written code. This is also why I'm disinclined to switch to AHK 2.0 since I have no desire to rewrite everything unless absolutely necessary. The first part of this macro is a bunch of keypresses to jump to the relevant patient info field, then this part would be used to store the names appropriately. I already have hotkeys to use the variables as needed and most macros are limited with #ifwinactive to Inscribe.

      6 votes
    14. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      6 votes
    15. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      12 votes
    16. Learning new programming languages with limited time: Rust, golang, or otherwise?

      I want to learn a new language that I can use for personal projects. But I want to pick the right one for me, given the fact that learning it will be a time investment and I don't have a ton of...

      I want to learn a new language that I can use for personal projects. But I want to pick the right one for me, given the fact that learning it will be a time investment and I don't have a ton of time for "fun" stuff these days.

      I've spent a decent amount of time tinkering around with Rust and my experience has been decent so far, if I'm trying to filter it through the lens of the current Rust craze. It just seems that the code has a somewhat... ugly(?)... aesthetic to it? I'm not willing to cast it aside yet and I think the "ugliness" just comes from me not really recognizing the syntax very well.

      I started looking at golang and was immediately interested in the marketing message of it being "a better C". Aside from Hello World, I haven't done anything else with it.

      Some random notes/points about my experience and what I'm looking for:

      • I am very accomplished with PHP, quite accomplished with C, somewhat accomplished with C++ and Python. Of those, I find Python to be too "free and easy", PHP (Symfony specifically) and C++ to be so OOP-oriented that I just end up writing a bunch of boilerplate, and C is just... C (I'd rather pull out a tooth than have to work with C strings).
      • Aside from the obvious pains of C, I think it's the most fun of the bunch. I don't know why I think this, because again, I absolutely hate C strings.
      • I appreciate the package management and ecosystem of Rust, from what I've seen. C-with-Cargo would be awesome.
      • The older I get, the more I appreciate strong typing.
      • I like a language that allows me to systematically and logically organize my code into various modules, directories, etc. This is where PHP/Symfony shines in that there's a place for everything, as opposed to a bunch of .c and .h files all dumped into a folder.
      • Ideally, I'd like something that can compile into a binary that doesn't require JVM, etc.

      I'm open to suggestions outside of Rust and Go... those are just the ones I've been seeing mentioned the most over the past decade.

      26 votes
    17. What libraries do you use for implementing web forms, if any?

      I recently ran across Modular Forms, which is a new and rather obscure JavaScript library for doing form validation that claims good support for TypeScript (type safety) and low download size. It...

      I recently ran across Modular Forms, which is a new and rather obscure JavaScript library for doing form validation that claims good support for TypeScript (type safety) and low download size. It has variants for a few frameworks like React and Preact.

      I’m wondering what else people use? I ended up writing my own Preact hooks to help out, with the actual validation done using Zod.

      6 votes
    18. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      11 votes
    19. GUI dev using Godot

      Most of my professional work involves the plumbing side of things (e.g. APIs, integration etc.) So I've come to front end quite late, and dabbled in HTML/CSS/JS frameworks, and tried to create a...

      Most of my professional work involves the plumbing side of things (e.g. APIs, integration etc.) So I've come to front end quite late, and dabbled in HTML/CSS/JS frameworks, and tried to create a thing or two using Python GUI frameworks too.

      After spending a bit of time learning about game development in Godot, I decided it might be fun to try and build a simple desktop app in the engine, and it surprised me how easy it was, it took me a day or two to build a basic git front end.

      Of course, if you ever need to build something outside of GDscript, it'll require building an extension, probably in C++, but it makes me wonder if those sorts of tools exist outside of games engines? It feels like game devs get a wonderful tool that they use as a garnish on top of the real work (the game).

      I'd be keen to know what people who regularly build front end tools tend to prefer to use.

      ETA: I just realized the title is a poor summary of what I'm actually asking about, sorry!

      22 votes
    20. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      12 votes
    21. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      12 votes
    22. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      19 votes
    23. Advice on expanding storage in starter homelab/media server

      I've been slowly fiddling around with setting up a little homelab and media server for the last few months. As a web developer, I've always wanted to learn a bit more of the infrastructure side of...

      I've been slowly fiddling around with setting up a little homelab and media server for the last few months. As a web developer, I've always wanted to learn a bit more of the infrastructure side of things, hence the homelab part. The deteriorating quality of major streaming services finally pushed me to set up a media server as well.

      Right now, my setup is very basic. I've been using an old repurposed office laptop. It's a simple dell latitude 5540 I got ridiculously cheap due to it's barely usable crusty keyboard, but since I mainly SSH into it that's not really an issue. I formatted it, doubled the ram, and installed the latest stable Debian release. (Headless)

      After that, I chose to install yams which was recommended here. Definitely saved a lot of time there! Finally, I added an old unisex raspberry pi I had lying around. The idea is that it's the only part of the setup that is on 24/7, since it has an almost negligible footprint. Whenever I want the main server running, I SSH into the raspberry and use wakeonLAN to start the main server. I'm probably gonna make a tiny web interface for that soon.

      Now on to the part I need advice for. The laptop and attached HD are quickly running out of space. I know just slapping on extra hard drives has a limit, and am vaguely aware of things like unraid existing, but am a bit overwhelmed right now with all the information and options in this space.

      Does anyone have some advice on something I can tackle for a reasonable amount of work/budget? Something basic, but with the possibility of expansion in the future?

      Any other tips on where to go next in general are of course also appreciated. (On that note, I'm right now not opening up the server to ingress from outside. I only interact with it on the home network, as I primarily work from home)

      17 votes
    24. Using work OSX machine while travelling

      I will shortly be travelling for work. I do not have the capacity to bring anything other than my work machine. In addition to working every day I would like to: legally stream movies in the...

      I will shortly be travelling for work. I do not have the capacity to bring anything other than my work machine. In addition to working every day I would like to: legally stream movies in the evening, work on writing, email friends etc. At home of course I use a separate laptop for this but in this case I won't have that option. Any thoughts on how best to achieve a separation of concerns while travelling? How do people on Tildes manage this case?

      p.s I know in a best case scenario it's not ideal, hence my behaviour at home, I just need a working method for this particular case.

      12 votes
    25. What Is A Secure Note-Taking App?

      I've been using Google's Keep Notes for all my note-taking, but I would like to shift away from that and use an app that is more secure. I've heard of Notion and Evernote but I'm not sure about...

      I've been using Google's Keep Notes for all my note-taking, but I would like to shift away from that and use an app that is more secure. I've heard of Notion and Evernote but I'm not sure about their level of security/encryption. Any suggestions?

      20 votes
    26. Are any of you AI gurus?

      As per subject really. I'm creating a project with the CEO at work and it's going to need some serious AI. I'm happy to speak about it here and take advice and tips for direction and resources....

      As per subject really.

      I'm creating a project with the CEO at work and it's going to need some serious AI. I'm happy to speak about it here and take advice and tips for direction and resources. I'm going to definitely be hiring real human resource to get this going though.

      The project is a masters library of video. Anyone that has seen me post before might know I run a server of roughly 10k of videos, all company IP, of TV shows from over the years. What I'd like to do is point AI at the video library and have it build out a serious database of information, or at least a sidecar JSON of information next to every video. Some things I really don't need AI for and can easy generate, such as video length, type, audio channels, codec, bitrate, etc. All of that can be gleamed with the usual suspect tools such as mediainfo or ffprobe. What I'd like AI to do is scan for faces and identify names of celebs (if possible), sections of video at 5 seconds in length containing railway, trees, cars, etc logged to build out a database of video that we have. It would also need to log time codes of where these clips are and for how long.

      I know it sounds like a crazy project, but it will be fun and possibly the start of a new product which I would open source. Don't tell my boss that but if we're using open source models and free shit to create these awesome beast, I'd want to give back to the community.

      So, ideas on where I would find people interested and talented with this sort of thing? Any thoughts on what else you'd think I should target to capture from a massive video library? I will be grabbing the clock card info too so OCR is a must.

      Soooo much to think about. Project plan coming up.

      21 votes
    27. Syncthing on a VPS questions

      I've been using syncthing for a while now and more recently I've started to use a VPS but I find it to be a mild pain in the ass to setup and I'm wondering if there's a better way or just how are...

      I've been using syncthing for a while now and more recently I've started to use a VPS but I find it to be a mild pain in the ass to setup and I'm wondering if there's a better way or just how are you administering?

      I've been just editing the config.xml file and restarting it. It feels clunky editing it in nano especially when I have to delete a folder or remove a device.

      I'm starting up on a new VPS and doing this initial setup again is mildly frustrating.

      Another question, a friend is also going to be backing up some files onto this server (both of us treating it as untrusted), would it be better practice to set up 2 users each running their own syncthing@user service or just have it all under one?

      9 votes
    28. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      18 votes
    29. What service are you using for domain names?

      In light of Google's recent, tragic, and inevitable closure of Google Domains and sale of their customer list to Squarespace: what are you using for domain names? Google Domains checked most of...

      In light of Google's recent, tragic, and inevitable closure of Google Domains and sale of their customer list to Squarespace: what are you using for domain names?

      Google Domains checked most of the boxes for me: good price, availability of TLDs, features, interface. The company's reputation went both ways, as we're now dealing with. Can't even remember what I used for domains before GD.

      This thread is inspired by the recent thread on hosting providers, where I saw a lot of people were using Namecheap for domains. The name of the company sounds like a .biz from 2002, but if it's good it's good.

      Let's figure out the best option for domain name services as of October 2023.

      42 votes
    30. Any other developers also strongly resistant to adding secondary data stores to their software?

      I'm currently building an MVP for a startup, solo. We've got Postgres pulling triple duty as the go-to database for all normal relational data, a vector database with pgvector, and a job queue...

      I'm currently building an MVP for a startup, solo. We've got Postgres pulling triple duty as the go-to database for all normal relational data, a vector database with pgvector, and a job queue (With the magic of SELECT ... FROM "Jobs" WHERE ... FOR UPDATE SKIP LOCKED LIMIT 1). Every time I go out looking for solutions to problems it feels like the world really wants me to get a dedicated vector store or to use Redis as a job queue.

      Back when I was a Rails developer a good majority of the ActiveJob implementers used Redis. Now that I'm doing NodeJS the go-to is Bull which can only serialize jobs to Redis. They back this with claims that I can scale to thousands of jobs per second! I have to assume this theoretical throughput benefit from using Redis is utilized by 0.01% of apps running Bull.

      So I ended up implementing a very simple system. Bull wouldn't have been a good fit anyway as we have both Python and Typescript async workers, so a simple system that I fully understand is more useful at the moment. I'm curious who else shares my philosophy.

      Edit: I'll try to remember to update everyone in a year with the real world consequences of my design choices.

      16 votes
    31. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      11 votes
    32. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      14 votes
    33. Any good Youtube channels on learning Data Structures and Algorithms, especially the math part?

      Hello Tildes, I am currently taking DSA in college and struggling a lot with the math and algorithms. Recently had to solve Karatsuba questions and I don't even know what I wrote down on the...

      Hello Tildes,

      I am currently taking DSA in college and struggling a lot with the math and algorithms. Recently had to solve Karatsuba questions and I don't even know what I wrote down on the paper. I have been trying to look for videos on this and only really came away with a vague understanding.

      What I've noticed is that I struggle with solving the math part of the questions.

      For example: "Describe a divide and conquer algorithm to compute the square
      of an n-digit integer in O(n log3 5) time, by reducing to the squaring of five [n/3]-digit
      integers"

      I have zero clue how I am supposed to understand the latter half of the question. It makes no sense to me beyond I am supposed to be multiplying squared numbers. How do I even begin to turn this into an algorithm? What is the solution even supposed to look like?

      Needless to say, I've struggled with math my entire life and I've been trying for years to be decent with it, and I have nothing to show for it.

      So, do you have any recommendations that could simplify the math needed for DSA? Videos are preferred but I will textbook recommendations as well.

      Thank you, and have a good day!

      18 votes
    34. Looking for a good, modern alternative for PHP nuke

      Way back in the day, I used to run a fan site for a game that ended up teaching me a lot about PHP, perl, databases and so on. Currently, I'm looking to rebuild that site, but PHP nuke is now...

      Way back in the day, I used to run a fan site for a game that ended up teaching me a lot about PHP, perl, databases and so on. Currently, I'm looking to rebuild that site, but PHP nuke is now hopelessly outdated and joomla/Drupal are not the direction I want to go in. So far, I've found php-fusion (from GoDaddys cpanel installer) which seems close, but I'm curious if there is a closer analog out there.

      The ideal for me is the old school blocks down the sides with content in the middle layout, with add-ons like forums, image gallery etc. Cheers for any help 😁

      15 votes
    35. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      13 votes
    36. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      15 votes
    37. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      9 votes
    38. Just got a Microsoft Surface Pro 9, need help

      It's been years since I've had to use a an actual computer for anything serious and I want to regain my literacy with them. The height of my computer usage was the Windows XP/Vista era. I got it...

      It's been years since I've had to use a an actual computer for anything serious and I want to regain my literacy with them. The height of my computer usage was the Windows XP/Vista era. I got it because I wanted to throw myself into a couple of different programming/coding courses.
      I chose the Surface Pro because of the detachable keyboard/stylus setup and the fact that I don't have a good way to set up a desktop computer. Also I've always fantasized about being able to do work in a coffee shop or in a comfy chair by a lake lol.
      Can anyone share some tips/tricks that might be useful to me? Anything from hotkeys, task management related things, or just general quality of life things I should know about would be super helpful. I'm so used to smartphones being able to do everything and feel like I'm a little in over my head here. Thanks in advance.

      12 votes
    39. Is there a programming language that brings you joy?

      Just for a moment, forget all of the technical pros and cons, the static typing, just-in-time compilation, operator overloading, object orientation to the max... Is there a programming language...

      Just for a moment, forget all of the technical pros and cons, the static typing, just-in-time compilation, operator overloading, object orientation to the max...

      Is there a programming language that you've just found to be... fun?

      Is there one that you'd pick above all else for personal or company projects, if you had your druthers, because you would simply be so excited to use it?

      And then, is there something missing in that "fun" language that's preventing it from actually becoming a reality (i.e. small community, lack of libraries, maintenance ended in the 80s, etc.)?

      50 votes
    40. Does Linux From Scratch actually teach you anything?

      Two hours ago I randomly thought "hey, why not do LFS?", so I opened my laptop and started following the book. I've heard a lot of people say that LFS is great for learning how a Linux system...

      Two hours ago I randomly thought "hey, why not do LFS?", so I opened my laptop and started following the book. I've heard a lot of people say that LFS is great for learning how a Linux system works. However, so far it's just been a guide on how to compile different software and what autoconfig flags to use. I thought that maybe further chapters will have more information on how things work, but it seems like they all just contain a one-line description of a program and compilation instructions.

      If anyone here has done LFS, did you actually learn anything from it? Is it worth spending more time on?

      19 votes
    41. I want to learn Android (with Kotlin) ... should I focus on Jetpack or the old XML style?

      I am an experienced programmer (mostly M$ stack -- C#, etc). I started learning mobile Android development a few months ago, learning both Kotlin and the larger Android development environment at...

      I am an experienced programmer (mostly M$ stack -- C#, etc).

      I started learning mobile Android development a few months ago, learning both Kotlin and the larger Android development environment at the same time. I got bogged down in tutorials and guides, because half of them teach Jetpack Compose methodology and half teach XML layout ... and, often enough, don't bother to mention which method they're using.

      Which should I learn first? I am initially interested in learning Android dev for my own hobby/fun/side projects, but I would--ultimately--like to be able to put "Android developer" on my resume.

      Jetpack definitely looks better, more modern, more OO, and I expect it will eventually become the new standard ... but that could still be many years down the road. Also, while it might be "better"--especially for larger projects--it also smells more complicated.

      So, ultimately, I guess I should learn both if I actually intend to become an Android dev ... but I should definitely get comfortable with one, first ... so, which one?

      11 votes
    42. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      11 votes
    43. Have you tried Fossil scm, an alternative to git?

      Have any of you tried out fossil as an alternative to git? I have been using it for about a week, and I think I am in love. I have used git for years, since having some sort of source control is...

      Have any of you tried out fossil as an alternative to git? I have been using it for about a week, and I think I am in love. I have used git for years, since having some sort of source control is absolutely essential in programming. But I never liked git or felt comfortable using it. Within a week of messing with fossil, I feel like I understand it and can use it without a guide or external tools. It also has an issue tracker, forums, and a wiki built in.

      Fossil Versus Git

      I recommend reading all of that, especially section 2.5. Their description of cathedral style development lines up much more closely to everything I have worked on than git's bazaar style. Another thing I love is the ability to have the same repo open in multiple different folders at the same time. Basically everything about fossil lines up much more closely with what I think a source control program should be, at least for my use.

      24 votes
    44. File structure difference between NAS and cloud storage

      I have a NAS with a ton of photos and documents that have remained untouched for around 6 years. I uploaded all that stuff to OneDrive. Tidied it up and kept using OneDrive mostly. But I also sent...

      I have a NAS with a ton of photos and documents that have remained untouched for around 6 years. I uploaded all that stuff to OneDrive. Tidied it up and kept using OneDrive mostly. But I also sent stuff to the NAS. They have diverged.

      I'm thinking about ways of restructuring/sorting my NAS to match my OneDrive so that I can then sync the two. I thought about making a python script that would just match on file names and move them to the correct location.

      Figured before I did I'd ask if anyone else had any other suggestions

      12 votes
    45. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      10 votes
    46. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      16 votes
    47. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      16 votes
    48. Windows 10 Admin account loses all functionality?

      I recently started having an issue on my windows machine with folder permissions. The start menu folder suddenly became inaccessible to any program that tried to create a shortcut there. I worked...

      I recently started having an issue on my windows machine with folder permissions. The start menu folder suddenly became inaccessible to any program that tried to create a shortcut there. I worked around it by just taking ownership.

      Now I'm facing a much worse problem where many operations that require admin elevation suddenly doesn't work even after a UAC prompt. This has really become a problem now that I want to install wsl on this machine. Running wsl --install just returns the wsl usage info and wsl --update throws a UAC prompt, but fails saying "The requested operation requires elevation" even while logged into the built in Administrator windows account.

      Normal programs can still use admin elevation (mostly), but everything that windows prompts for behaves as if I'm a regular user despite still giving and accepting a UAC prompt. The Microsoft Store has also seemingly lost the ability to update or repair itself also so that's probably related.

      I've tried all the usual stuff with /DISM, /sfc, every Microsoft troubleshooter. They found no issues. Creating a new admin account lets me create the account but then it inherits the same issues. I can't even gain admin elevation in safe mode. I'm really at a loss. I don't want to have to do a system refresh because it takes so much time to get set back up, but at this point I don't know what else to do.

      Has anyone else ever encountered an issue like this? I've tried searching for this and just end up on a bunch of identical 'help' pages telling me to right click -> run as admin or the generic Microsoft employee pointing me to reinstall again.

      Windows version 10.0.19045 Build 19045 in case that matters

      Edit: I never did find a solid reason why this was happening. It wasn't my university Maya account. While reinstalling windows on a freshly formatted drive I kept getting errors that eventually led me to discoving my ram was going bad. Got it replaced and installed windows just fine. I have to assume the problem started because of memory errors. Thanks for the suggestions everyone.

      10 votes
    49. UK based network consultancy required. Anyone?

      Hi folks Keeping in with the theme of people of Tildes are generally really good people (hopefully), I may have a gig early next year that I want a quote on for a network redesign. It's not...

      Hi folks

      Keeping in with the theme of people of Tildes are generally really good people (hopefully), I may have a gig early next year that I want a quote on for a network redesign. It's not massive at 3 sites of roughly 100 people per site, 2 sites are dark fibred together, a couple of IPSec routes between UK and USA. It's mostly building out IP subnets, correct router and firewall configs, vLANing up the sites correctly.

      If anyone is interested or knows anyone, please reach out to me on this thread for a bit more info, we can take it from there.

      Else, I'm going to reach out to some UK based tech companies for the work. You may ask "Why not do this yourself?" That would require planning and testing which I don't have enough time for; I'd rather a Pro designed, and implemented.

      6 votes
    50. What programming/technical projects have you been working on?

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...

      This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

      13 votes