@serpent7776.bsky.social
The Syntax Sorcerer aka I like programming languages.
Pinned
Publish your first Hive Adventure game — Hive
Hive keychain integration lets you publish your first Hive Adventure right from the browser by serpent7776
hive.blog
Publish your first hive adventure right from your browser.
hive.blog/announcement...
#cyoa #web3 #gamedev
hive.blog/announcement...
#cyoa #web3 #gamedev
November 12, 2025 at 6:01 PM
People think assembly is hard.
And then continue dealing with typescript,tailwind,jsx and react thinking "this it fine".
And then continue dealing with typescript,tailwind,jsx and react thinking "this it fine".
November 4, 2025 at 5:38 PM
People think assembly is hard.
And then continue dealing with typescript,tailwind,jsx and react thinking "this it fine".
And then continue dealing with typescript,tailwind,jsx and react thinking "this it fine".
My #hacktoberfest blog entry on contributing AVX512 image diffing algorithm to odiff
dev.to/serpent7776/...
#assembly #dev
dev.to/serpent7776/...
#assembly #dev
Comparing images with AVX
This is a submission for the 2025 Hacktoberfest Writing Challenge This is the first time I heard...
dev.to
November 2, 2025 at 10:40 PM
My #hacktoberfest blog entry on contributing AVX512 image diffing algorithm to odiff
dev.to/serpent7776/...
#assembly #dev
dev.to/serpent7776/...
#assembly #dev
Pushing a little bit more SIMD in odiff.
github.com/dmtrKovalenk...
github.com/dmtrKovalenk...
Simdify compareDifferentLayouts by serpent7776 · Pull Request #148 · dmtrKovalenko/odiff
compareDifferentLayouts use scalar operations; change it to use vector types
also change compareSameLayouts to use vector type for x and y coordinates
Locally I didn't notice any performance i...
github.com
October 25, 2025 at 9:32 PM
Pushing a little bit more SIMD in odiff.
github.com/dmtrKovalenk...
github.com/dmtrKovalenk...
![fn iota(comptime len: comptime_int, init: u32) @Vector(len, u32) {
var result: @Vector(len, u32) = undefined;
inline for (0..len) |i| {
result[i] = init + @as(u32, @intCast(i));
}
return result;
}](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:qcjmkxk5v4o33pd4z7na6wmw/bafkreifuzawivf7vheyyws4nkstf7ofog7fgdcjcv5vjricmy3qiuwtzdy@jpeg)
![fn plus_scan(comptime N: usize, comptime T: type, v: @Vector(N, T)) @Vector(N, T) {
var result: @Vector(N, T) = undefined;
result[0] = v[0];
inline for (1..N) |n| {
result[n] = result[n-1] + v[n];
}
return result;
}](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:qcjmkxk5v4o33pd4z7na6wmw/bafkreib6awqlylpivmkir3visn367nu3p7nlym3mlsd3p3bt7gn5j32jw4@jpeg)
Perplexity, you OK?
October 22, 2025 at 8:26 PM
Perplexity, you OK?
Who tf designed snap remove?
I accidentally messed up Firefox snap and had to remove and install and it removed my profile data.
I accidentally messed up Firefox snap and had to remove and install and it removed my profile data.
October 21, 2025 at 8:32 PM
Who tf designed snap remove?
I accidentally messed up Firefox snap and had to remove and install and it removed my profile data.
I accidentally messed up Firefox snap and had to remove and install and it removed my profile data.
Parse CLI arguments by using schema parser that generates code that parses arguments
- exposes plain C data struct, no nonsense hash maps
- type safe
- only generates code that you actually use
github.com/serpent7776/...
- exposes plain C data struct, no nonsense hash maps
- type safe
- only generates code that you actually use
github.com/serpent7776/...
github.com
October 20, 2025 at 8:51 PM
Parse CLI arguments by using schema parser that generates code that parses arguments
- exposes plain C data struct, no nonsense hash maps
- type safe
- only generates code that you actually use
github.com/serpent7776/...
- exposes plain C data struct, no nonsense hash maps
- type safe
- only generates code that you actually use
github.com/serpent7776/...
Turns out the AI generated react app solving travelling salesman problem didn't find the optimal solution.
October 18, 2025 at 7:58 PM
Turns out the AI generated react app solving travelling salesman problem didn't find the optimal solution.
That's why raw for loops are dumb:
for (int b = 0; b < bits; bits++)
for (int b = 0; b < bits; bits++)
October 18, 2025 at 2:27 PM
That's why raw for loops are dumb:
for (int b = 0; b < bits; bits++)
for (int b = 0; b < bits; bits++)
I asked LLM to solve travelling salesman problem and it generated react app (even had a map!).
October 18, 2025 at 11:58 AM
I asked LLM to solve travelling salesman problem and it generated react app (even had a map!).
![When a byte-slice-to-string conversion is used in a map element retrieval expression (the map lookup, e.g., value := m[string(bytes)]), Go does not allocate new memory for the string conversion. This is an optimization that avoids unnecessary allocations because the string is used only transiently to look up the map entry.
However, when the byte-slice-to-string conversion is used in an L-value expression where the map element is assigned or updated (an L-value means the left side of an assignment), like m[string(bytes)] = newValue, Go does allocate memory for the string conversion. This is because the map needs a stable, persistent string key to store internally in the map's data structure, so it must own a copy.](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:qcjmkxk5v4o33pd4z7na6wmw/bafkreidzcgrwsxlzwjoyuxbbbrtgs4b4wr4bcoh4rg3x2d56ahop57qrxa@jpeg)
Destructors > defer
Change my mind.
Change my mind.
October 15, 2025 at 8:55 PM
Destructors > defer
Change my mind.
Change my mind.