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?

I've been looking around online at compatibility for HTML5 browser streaming. It looks like straight up AV1 in a MP4 container is becoming absolutely fine for browser playback on devices.

Is anyone using this on webpages yet? The sooner we move to AV1, the sooner we can have high quality video stored at smaller file sizes, which is a massive bonus.

Right now my company video hosting is purely in MP4 with H264, moov atom to the front as per the requirement, and it plays back on everything with no fallback in a straight HTML5 video container. What's the chance of switching to AV1 and not having to worry about the fallback for the most part?

Edit: I should have used a better title. I used FFMpeg for MP4 and AV1 creation/encoding. This is more about HTML5 video container code and direct AV1 file playback.

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.

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?

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?

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.

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.

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?

Hey there,

I wanted to know which sets of passports grant together visa-free access to every country in the world, but I could not easily find that info online. So I figured that I could try to write a small program to determine these sets of passports myself, and then it occurred to me that it would probably be a fun programming challenge to organize, so here we go.

Here's the challenge.

1. Scrape the data you need for instance from The Henley Passport Index.
2. Design a clever algorithm to efficiently find out which are the smallest sets of passports that will grant you visa-free access to every country in the world.
3. Optional. Allow the user to specify which passports they already hold and find out which sets of passports would complement their passports well.
4. Optional. Rank the sets of passports by how easy it is to acquire citizenship in those countries.

The choice of the programming language is yours, bonus points if you write it in assembly 😂

Feel free to collaborate and share your solutions (the algorithms and the actual results) in the comments, and feel free to share your own twists to the challenge that could make it even more fun & interesting.

The person with the most clever, efficient and elegant algorithm wins!

Happy coding folks!

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.

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?

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?

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.

Hi,

I'm curious if anyone in this group has achieved success in game development, whether that's carving out a career or earning any amount of income from it.

I'm currently working as a software developer, but my passion lies in game development. I'm all too aware that achieving any measure of success in this field is next to impossible. Hence, I'm reaching out here, hoping to gather insights and advice from those who have walked this path in the past, or those who are currently walking alongside/behind me.

One of my specific questions is about the types of games I should focus on creating. Specifically, I've heard differing opinions on whether it's more advantageous to develop a series of small games with advertisements for mobile platforms or to invest in larger, premium games for platforms like Steam. Can anyone share their insights or experiences regarding this dilemma? Is there a clear advantage to one approach over the other?

Currently I am using godot to make a larger scale game, but I am considering switching to defold and making smaller scale games with ads.

I saw some folks here discuss making games for the playdate. How much should one consider targeting niche platforms like this? Some of the users I saw discuss this seem to have had good success.

Some general questions: How did you break into game dev? What were you doing before? Do you see game dev as a viable career, only as a source of side income, or is it just a hobby?

Any guidance or experiences you can share would be greatly appreciated.

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.

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?

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!

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?

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?