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Reptorian

@ Reptorian @programming.dev

Posts
5
Comments
88
Joined
3 yr. ago

  • When you look at code you wrote last year

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  • Sometimes, I just rewrite my code until it is good enough. Other times, I leave it to my memory, so I can figure it out later. And others, I'm just not happy about it, like the times I did bigbin2dec and it would only work well with something like thread-ripper.

  • What are you working on?

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  • It means that I made changes to code, so that it can work with any multi-threading strategy. G'MIC is a interpretative language with JIT support, and you don't have any control over automated multi-threading strategy. It can be thread 0 to thread N linearly, or even interleaved. So, the workaround is to make a image of size equal to cpus count, and do the multithreading there.

    Yeah, I love image processing, I worked on it for 8+ years now.

  • Like programming in bash

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  • I use it for scripting too. I don't need Python as much as before nowaday.

  • What are you working on?

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  • As always, I do image processing. I'm a G'MIC filter developer. Recently, did some code changes to my combinatorics tools to be insensitive to multi-threaded strategy.

  • C++ creator calls for action to address 'serious attacks'

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  • Just use Rust. Eazy Peazy. C++ will likely be still be used because it's just not realistic for some softwares to switch to a safer programming language.

  • (How to trigger programmers (and make them irrationally angry)

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  • Uh, that would be infuriating to see. (Yes, I can see tabs in KDE Kate)

  • (How to trigger programmers (and make them irrationally angry)

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  • What if you use tabs for indentations and space for alignment?

  • Not incorrect.

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  • What if you prefer a DSL? I use G'MIC for image processing tasks.

  • New Firefox terms of use could push users to Google Chrome

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  • I moved to Waterfox recently. Google Chrome, hell no.

  • The state should be purely passed through function inputs and outputs

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  • I use states, but no classes. G'MIC is my main language. I do appreciate the functional way of thinking after writing in it for so long. States are just variables that defines the mode of something, right?

  • What's stopping you from writing your Rust like this?

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  • I dislike Python as well, but it has it place. I only use it for quick code tests before doing it in other languages.

  • 🦌 - 2024 DAY 2 SOLUTIONS -🦌

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  • G'MIC solution

     
        
it day2
crop. 0,0,0,{h#-1-2}
split. -,{_'\n'}
foreach { replace_str. " ",";" ({t}) rm.. }

safe_0,safe_1=0
foreach {
	({h}) a[-2,-1] y
	num_of_attempts:=da_size(#-1)+1
	store temp

	repeat $num_of_attempts {

		$temp

		if $> eval da_remove(#-1,$>-1) fi

		eval "
			safe=1;
			i[#-1,1]>i[#-1,0]?(
				for(p=1,p<da_size(#-1),++p,
					if(!inrange(i[#-1,p]-i[#-1,p-1],1,3,1,1),safe=0;break(););
				);
			):(
				for(p=1,p<da_size(#-1),++p,
					if(!inrange(i[#-1,p-1]-i[#-1,p],1,3,1,1),safe=0;break(););
				);
			);
			safe;"

		rm

		if $>
			if ${} safe_1+=1 break fi
		else
			if ${} safe_0,safe_1+=1 break fi
		fi

	}

}

echo Day" "2:" "${safe_0}" :: "${safe_1}

  • Advent Of Code 2024

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  • I guess I can try this again in G'MIC.

  • A Shiny New Programming Language - Hackster.io

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  • People should use less Ai, and learn more how to program

    Yes. Once you know how, you can see pitfalls with AI.

  • A Shiny New Programming Language - Hackster.io

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  • Interesting, but I never needed AI for coding. Well, twice, and I had to do changes, but would not use AI to generate code.

  • Is Python Really That Slow?

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  • My small Python (~100 lines of codes) codes aren't maintainable, but I'm happy with them. I don't ever plan to work on serious projects with Python, so I can't say much about it's maintainability. But, from limited experience, I'd rather use C++, C#, or in my special case, G'MIC if maintainability matters to me.

  • Is Python Really That Slow?

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  • In my experience, it is.

    I had converted a Python code into G'MIC, and then some one else did a Python version of my own code. G'MIC is interpretative with JIT math parser. The results:

    Reversing digits in a 1024x1024 RGB image.

    Python: Without lookup table and numpy - 3+ minutes

    Python: With lookup table and numpy - 6.5 s (Some one else machine, but it shouldn't take that long)

    G'MIC: Without lookup table - .3 s

    G'MIC: With lookup table - .005 s

    And I did Lavander Binary Map on my machine, you can find code for Python version in github/gmic-community/include/reptorian.gmic:

    Python: 3 s (Without lookup table)

    G'MIC:.15 s (Without lookup table)

    G'MIC: .05 s (With lookup table)

    Honestly, I find Python pretty bad for image processing in general.

  • GIMP - GIMP 3.0 RC1 Released

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  • I use Levels filter tool for that in Krita. Already non-destructive.

  • Looking for a HTML4 editor.

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  • Yes. <center></center> isn't part of HTML5. It is part of HTML4 though.