Miqueas Miqueas

GSubprocess examples in C.

Quick start:

// Build command: gcc -o gsubprocess gsubprocess.c `pkgconf --cflags --libs gio-2.0`
#include <gio/gio.h>

int
main(int argc, char** argv)
{

I daily drive this FFMPEG wrapper to compress videos and, at least in my experience, is very effective but not perfect. In most cases it should be able to compress from 98% to 70% of the video file size, maybe less, maybe more. I guess it all depends on the video itself and/or how powerful your CPU is. For my use case, it's enough, but I still keep modifying every now and then trying to achieve the best balance between: compression time, file size and perceived quality. If you found any improvements in those aspects, feel free to share them in the comments. I wanna clarify I'm not an expert on this topic, I just started testing out stuff with help of AI and eventually got to this point.

minify-video.fish:

function _show_help
  echo 'Usage: minify-video [OPTIONS] [FILES...]'
  echo 'Options:'
  echo '  -h,  --help       Show this help message'
  echo '  -y,  --yes        Don\'t ask for confirmations'
  echo '  -p,  --preset     Set the encoding preset (default: veryfast)'

Custom Dropdown

Learning how to use OverlayPortal and CompositedTransformTarget to build a custom dropdown in Flutter without external packages!

This is part of an article I wrote in DEV.to, go check it out! :)

Custom radio button in Flutter

Basic audio waveform in Flutter

A simple example I made while learning about custom paints in Flutter with CustomPaint and CustomPainter.

This is part of an article I wrote in DEV.to and Medium, check them out!

OverflowBox and videos in Flutter

This is part of an article I originally wrote in Medium, but it's also available in DEV.to, check it out!

	import std/uri

	proc `?+`*(url: Uri, ql: openArray[tuple[string, string]]): Uri =
	var qs = @ql

	if url.query.len() != 0:
	for k, v in url.query.decodeQuery():
	qs.add( (k, v) )

	return url ? qs

	-- Determines if this script is running on Windows
	os.is_win = package.config:sub(1, 1) == "\\"

	-- Return the path to the temp dir
	function os.get_temp_dir()
	if os.is_win then
	-- Windows. Same as:
	-- os.getenv("TEMP")
	-- os.getenv("TMP")
	return os.getenv("UserProfile") .. "/AppData/Local/Temp"

	import gintro/gobject
	import gintro/gio
	import gintro/gtk4

	proc activate(app: gtk4.Application) =
	let win = gtk4.newApplicationWindow(app)
	win.defaultSize = (800, 600)
	win.present()

	let app = gtk4.newApplication("org.gtk.example")

	#include <stdio.h>

	int main(void) {
	// So apparently arrays in C are just pointers, which means
	// they basically points to the address of the first element
	// and when we index them using the `[]` syntax, we're just
	// performing an addition on that address and the syntax
	// itself doesn't seem to matter that much either.
	int arr[4] = { 2, 4, 6, 8 };
	// This will print the first element (2)