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tech books threads Chud 07/01/23 (Sat) 17:47:38 №7353 [Reply]

what's on my sharty friends' nightstand?
for me it's pic related

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Chud 07/02/23 (Sun) 02:49:21 №7388

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>>7385
im a cracker thoughie

Chud 07/02/23 (Sun) 03:32:19 №7392

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for one of my classes

Chud 07/02/23 (Sun) 13:30:12 №7434

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awful thread but i'll post in it anyway
someone on /soy/ recommended this and i'm enjoying it so far

Chud 07/14/23 (Fri) 17:29:53 №8264

>>7421
That's fucking tragic those were nice.

Chud 07/14/23 (Fri) 17:31:07 №8265

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>2023
>books

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Chud 07/12/23 (Wed) 22:13:56 №8110 [Reply]

i ❤ crushing leetcode problems in assembly
i ❤ crushing leetcode problems in assembly
i ❤ crushing leetcode problems in assembly

6 posts omitted. Click reply to view.

Chud 07/13/23 (Thu) 09:33:50 №8149

>>8148
java is Aryan.
assemblyniggers are stuck in the past, just like pajeets
on the other hand, javaGODS are using a futuristic language strictly designed by white men

Chud 07/13/23 (Thu) 09:37:47 №8150

>>8149
>java is Aryan.
yet most java programmers are shitskins
0 relevant isas have ever been produced in africa, india or any other nigger infested country
x86 was handcrafted by WHITES

Chud 07/14/23 (Fri) 03:18:18 №8210

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>>8130
>evendoe i do use java aswell
mostly for automation tools and scripts and minecraft stuff, hack client adons and the soycraft server plugin i maintain

Chud 07/14/23 (Fri) 03:33:36 №8211

>>8210
fucking horrendous

Chud 07/14/23 (Fri) 17:02:10 №8259

>>8210
If you're going to work that hard may as well use C++.

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Chud 03/18/23 (Sat) 20:01:54 №2599 [Reply]

I FUCKING HATE THIS LED PANEEEEEL!!!
why does need too many pins, WHYYY
also microcontroller thread

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Chud 07/01/23 (Sat) 06:11:38 №7314

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what would be the best IMU for "recording" a roller coaster ride onto an SD card that isnt mil spec shit?
>MPU6050 salvaged from one of those zoom zoom hoverboard things that liked to go on fire only goes up to 16G but is a full IMU, hacked up the board to expose the I2C buss wires and the input of the AMS1117-33 voltage regulator
>ADXL375 is only an accelerometer but has a range of +-200G's
>ICM-40609-D is a full IMU, but it only goes up to 32G's
i may also design a screen and buttons into the case (pain as i can only use openscad lol)

ima go bash my head on the compiler and see if i can get the imu values to all display on the screen first before i proceed to get the sd level shifting board

Chud 07/01/23 (Sat) 06:42:08 №7317

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well that was easy and painless, no clue whats up with the accelerometer's z axis lol

Chud 07/13/23 (Thu) 14:23:23 №8163

>>7314
mpu6050 is trash, I would use a bmi088 or lsm6dso, Adafruit sells a lsm6dso breakout, also honestly I would rather just log straight to a flash chip and then have serial prompt that allows you to read out the data to CSV in serial format. I did that for my datalogging instead of messing with a sd file system.

Chud 07/14/23 (Fri) 01:42:08 №8206

>>8163
>The LSM6DSO has a full-scale acceleration range of ±2/±4/±8/±16 g and an angularrate range of ±125/±250/±500/±1000/±2000 dps.
anything higher? id much rather over engineer this thing instead of getting home to play with the logged data and find out its all garbage and maxxed out sensor readings

Chud 07/14/23 (Fri) 01:44:42 №8207

>>8163
and for the flash thing... yea i have large MX25L128's but an sd is more convenient even if i am doing exactly what you did and just splattering data all over the sd and reading it with other software

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Chud 07/13/23 (Thu) 10:13:35 №8153 [Reply]

>windows is for the white man like me even though microsoft has an indian ceo and tries to fill in diversity quotas in order to increase their msg scores or however the streets are shitted on

Chud 07/13/23 (Thu) 16:57:26 №8169

mindbroken

Chud 07/13/23 (Thu) 17:46:41 №8172

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>>8169
>mind broken just like how i broke my disk drive by fragmenting it fourteen times or whatever

Chud 07/14/23 (Fri) 00:36:50 №8204

>>8172
>Bad magic number in Superblock while trying to open /dev/sda

Chud 07/14/23 (Fri) 01:36:36 №8205

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>>8204
>0xb00b1355 is a bad magic number or whatever

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Chud 06/25/23 (Sun) 23:23:13 №6898 [Reply]

what are your opinions on plan9/9front?

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Chud 07/13/23 (Thu) 21:37:23 №8180

>>8179
>it is still working to this day because OpenBSD still has suid on Xorg
meds, it was changed the release after
OpenBSD 6.5 release notes:
>Xorg(1), the X window server, is no longer installed setuid. xenodm(1) should be used to start X.
regardless, if you use X, you don't care about security anyway

Chud 07/13/23 (Thu) 22:23:29 №8186

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>>8180
I thought OpenBSD did based code hacking sessions on features they don't like to fix them
turns out they just delete them, tell you to use Y instead, and talks about how your choice is wrong even tho it is included in the base install
instead of fixing these issues they would rather discuss ways to get new users on openbsd-advocacy, cool!

Chud 07/13/23 (Thu) 22:24:48 №8187

>>8186
even linux users can tell you x is shit, if you really think it can be fixed then go try yourself

Chud 07/13/23 (Thu) 23:52:11 №8200

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>>8187
I know that X is shit, I've also read UNIX-HATERS, I use plan9 for most of my stuff (mostly acme stuff), I just hate soyboys who go
>Xenocara is OpenBSD's fork of Xorg, therfor it is much more secure than Xorg even tho they changed nothing and it is just the ports system they inherented from netbsd, I also suck big yellow cock
also there stance on their code being "correct", because ofcourse correct code leads to poor SMP performance and a virtual machine hypervisor that works on only one core
back to the original question: I hate how they protray themselves as "hackers" who know that the only fix to "feature creep" is "aggressive surgery" and that "few developers outside openbsd have the guts and discipline required to rescue their code*, so I would wish for these "hackers" to go and fix Xorg.

*: https://pspodcasting.net/dan/blog/2020/complexity.pdf , I am giving a source from an openbsd USER not DEVELOPER because I actually have no problem with the developers, they actually know what they are doing as opposed to their average fanboy, but maybe they should get rid of openbsd-advocacy, now

Chud 07/14/23 (Fri) 00:13:23 №8202

>>8200
I use openbsd (on an edge server only) because i like openbsd's relayd, httpd (except for the jail bs and broken cgi), smtpd, and acme-client and how they are integrated into the operating system. Quite aware of the shortcomings of OpenBSD though. UFS WILL corrupt if power is lost and WILL throw half the filesystem into lost+found, files are spread all over the place in stupid places like /usr/local/X11R6/usr/lib/bin/, jails in the default httpd config are unusable, disk io is dogshit, updating the system is weird, etc.

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Chud 07/13/23 (Thu) 21:58:45 №8183 [Reply]

IIS won.

Chud 07/13/23 (Thu) 22:09:32 №8184

erm akshually nginx won

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Chud 07/13/23 (Thu) 20:26:19 №8175 [Reply]

powershell trooned out geg

Chud 07/13/23 (Thu) 20:54:21 №8176

why would you update powershell

Chud 07/13/23 (Thu) 21:13:49 №8177

>>8176
idk i still use 2.0

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Chud 07/12/23 (Wed) 15:35:21 №8075 [Reply]

How should I learn C? Is it better to read a book or simply watch a video then start doing leetcode or something

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Chud 07/13/23 (Thu) 01:23:11 №8127

>>8113
>>8126
publishers don't want you to know this but books are free at the library.

Chud 07/13/23 (Thu) 05:38:57 №8138

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>>8105
Do you have any other good book recommendations or more specifically where I can find more like it?

Chud 07/13/23 (Thu) 07:42:16 №8142

>>8089
C is a great first language, because it teaches you how computers work. C comes first. i'm not advocating writing everything in C - but you should learn it first

Chud 07/13/23 (Thu) 10:34:21 №8154

>>8138
i'm afraid not, i was recommended that book by someone else here and i don't know where he found it
it's a really good book though

Chud 07/13/23 (Thu) 11:31:04 №8159

What i couldn't wrap my head around back then is to what a pointer did, and its simply just a memory address, so its value is equal to the highest your processor supports and thats it, if you want to write readable pointer code, avoid the syntatic sugar that [] provides, its much more understandable for a beginner the addition of an address then dereferencing of it ie. *(ptr+i)

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Chud 07/12/23 (Wed) 08:32:20 №8061 [Reply]

>i use punch cards to store my 'p so feds don't arrest me or however the terminal is scrolled

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Chud 07/12/23 (Wed) 19:21:25 №8093

>>8080
x86S literally exists doe. also based 8080 get

Chud 07/12/23 (Wed) 19:24:08 №8094

>>8093
It's still a proposal... it is a violation of my rights to remove segmentation from the CPU.

Chud 07/12/23 (Wed) 20:43:59 №8109

>>8094
>it is a violation of my rights to remove 50 year old features no one actually uses

Chud 07/13/23 (Thu) 01:21:26 №8125

>>8109
i use it.

Chud 07/13/23 (Thu) 09:13:43 №8147

>>8125
how and why do you code in x86-16

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Chud 07/10/23 (Mon) 23:34:05 №7983 [Reply]

I don't understand anything about electronics or programming

Chud 07/10/23 (Mon) 23:37:51 №7984

why is she holding a 'toss

Chud 07/12/23 (Wed) 20:41:22 №8107

LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LAIN! LET'S ALL LOVE LAIN! LET'S ALL LOVE LAIN! LET'S ALL LOVE LAIN! LET'S ALL LOVE LAIN! LET'S ALL LOVE LAIN! LET'S ALL LOVE LAIN! LET'S ALL LOVE LAIN! LET'S ALL LOVE LAIN! LET'S ALL LOVE LAIN! LET'S ALL LOVE LAIN! LET'S ALL LOVE LAIN! LET'S ALL LOVE LAIN! LET'S ALL LOVE LAIN!

Chud 07/13/23 (Thu) 06:21:47 №8140

>>8107
no fuck you