hihihi

.gitignore

@@ -2,8 +2,8 @@
 .obsidian
 .trash
 .idea
-*.out
+**.out
-*/out
+**/out
-.Rhistory
+**/.Rhistory
-main
 .Rproj.user
+**/target

uczelnia/3_semestr/komputery/Wprowadzenie do asm.md

@@ -0,0 +1,17 @@
+Spóźniłem się 15 min. a on gada coś i nic nie rozumiem, bo tak cicho jest.
+
+Coś o matmie gada, obliczenia wykonuje jakieś teoretyczne.
+
+Pan wykładowca trzyma mikrofon, ale do niego nie mówi.
+
+Na dany cykl robi coś tylko raz.
+
+ALU – układ wykonawczy. Składa się z 2 wejść na dane, wejścia na kod operacji, wyjścia na wynik i wyjścia na flagi.
+
+2 testy obowiązkowe, projekt nieobowiązkowy.
+
+Potencjalnie możliwy egzamin ustny dla osób, chcących wyższą ocenę.
+
+„Jakbym umiał zrobić urządzenie do teleportacji, ale nie wiedział jak ono działa, to i tak ludzie by to kupowali.” ~~ Piękne słowa Pana Wykładowcy
+
+Z punktu widzenia procesora ram to rom.

uczelnia/3_semestr/rust/Rust.md

@@ -1,3 +0,0 @@
-Zaliczenie: 20 pytań wielokrotnego wyboru
-
-Treści wykładów [na stronie](https://detox.wi.zut.edu.pl/pb/)

uczelnia/3_semestr/rust/Wykład.md

@@ -0,0 +1,26 @@
+# Ogólnie
+Zaliczenie: 20 pytań wielokrotnego wyboru
+
+Treści wykładów [na stronie](https://detox.wi.zut.edu.pl/pb/)
+
+W skrócie: RUST JEST SUPER!!!!!!
+
+Pan prowadzący do kolejny hejter w\*ndowsa, BRAWO
+
+# Deklaracje funkcji:
+```rust
+fn is_young_woman_better(age: i32, owner_name: &str) -> bool {
+	age < 16 && owner_name == "Polski Pingwin"
+}
+```
+
+# Moduły
+Moduły są super.
+```rust
+// też prawdopodobnie jakiś moduł
+
+mod modul {
+	// moduł
+}
+```
+

uczelnia/3_semestr/rust/laby/devenv.nix

@@ -11,7 +11,10 @@
   env.GREET = "devenv";
 
   # https://devenv.sh/packages/
-  packages = [ pkgs.git ];
+  packages = [
+    pkgs.git
+    pkgs.rustup
+  ];
 
   # https://devenv.sh/languages/
   languages.rust.enable = true;

uczelnia/3_semestr/rust/laby/lab1/Cargo.lock

@@ -0,0 +1,202 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "base64"
+version = "0.23.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac07cdecf99051d9a5238b80f35af32cdeba5b336e55d957b318b50137e18da5"
+
+[[package]]
+name = "bumpalo"
+version = "3.20.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72f5acc6cb2ba439de613abc23857ec3d78374d8ed5ac84e9d11336e87da8649"
+
+[[package]]
+name = "cfg-if"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4e7648175b45a9a48536d676f68d918270699102aa8dab5496df06904c914600"
+
+[[package]]
+name = "futures-core"
+version = "0.3.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "92d699e522242e69e3003b94ecc1f960f3a5e015aa7c5d7486e65ad01dd94f5e"
+
+[[package]]
+name = "futures-task"
+version = "0.3.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cd417de3d1d015fc3bfd2b1ea46dfc7bab72ef86f1cc7cc9c78e728b34a6d1fd"
+
+[[package]]
+name = "futures-util"
+version = "0.3.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d50a92467f8ba5dd6e3ee5d4bd04d73ab2e4e1c44474a0674821dfce14b79bc"
+dependencies = [
+ "futures-core",
+ "futures-task",
+ "pin-project-lite",
+ "slab",
+]
+
+[[package]]
+name = "getrandom"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "300e883d756b2e4ec94e02791f39b04b522276138852cfc41d9fb7e904106099"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "r-efi",
+]
+
+[[package]]
+name = "js-sys"
+version = "0.3.106"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7883d941dae510fb2d978fc3fe018c71c9e2892fd38854de3e8b92c2e5ad9cc5"
+dependencies = [
+ "cfg-if",
+ "futures-util",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "lab1"
+version = "0.1.0"
+dependencies = [
+ "base64",
+ "uuid",
+]
+
+[[package]]
+name = "libc"
+version = "0.2.190"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce5d3ddc6d3fa000eb1536d85e147bfe31aacaba692ed6a876f95cb7c855be78"
+
+[[package]]
+name = "once_cell"
+version = "1.21.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9f7c3e4beb33f85d45ae3e3a1792185706c8e16d043238c593331cc7cd313b50"
+
+[[package]]
+name = "pin-project-lite"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a89322df9ebe1c1578d689c92318e070967d1042b512afbe49518723f4e6d5cd"
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.107"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "985e7ec9bb745e6ce6535b544d84d6cd6f7ad8bd711c398938ae983b91a766d9"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.47"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fbf4db142a473a8d80c26bbf18454ed458bf8d26c8219c331daecfdbd079001"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "r-efi"
+version = "6.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"
+
+[[package]]
+name = "rustversion"
+version = "1.0.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf54715a573b99ac80df0bc206da022bcd442c974952c7b9720069370852e21f"
+
+[[package]]
+name = "slab"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c790de23124f9ab44544d7ac05d60440adc586479ce501c1d6d7da3cd8c9cf5"
+
+[[package]]
+name = "syn"
+version = "3.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8593e8e72159ed2257d083c7a454a85cbf854f37a0966d8d483aff8c8a3ebcee"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d245f478577f809a851594d02313b640fb437e0bb33866753cff937863096954"
+
+[[package]]
+name = "uuid"
+version = "1.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97277d36b9c3ace13e58fa6e753f8b0bbbf302a18dd193240d70f9e29681059a"
+dependencies = [
+ "getrandom",
+ "js-sys",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "wasm-bindgen"
+version = "0.2.129"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9bb54f33acc68fd454578d9820b0bde1a1a3d17aa17bb7b6595806d02886d409"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+ "rustversion",
+ "wasm-bindgen-macro",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.129"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2e29d0c35b16e224a7eeb5cd2d25e3e1968fbd65604117b44d3b789d00ee8535"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.129"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f501a8bc3719dba86ef8ae4728879c08001bea749eb1333ac5b91e040e2a6b7"
+dependencies = [
+ "bumpalo",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.129"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "23f0c9c52aa7cd7d77769a4cfe2a9adb1b331f489a41d912ce14513d5ab995c6"
+dependencies = [
+ "unicode-ident",
+]

uczelnia/3_semestr/rust/laby/lab1/Cargo.toml

@@ -4,3 +4,5 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
+base64 = "0.23.1"
+uuid = { version = "1.27.0", features = ["v4"] }

uczelnia/3_semestr/rust/laby/lab1/src/gcd.rs

@@ -0,0 +1,6 @@
+pub fn gcd(mut a: usize, mut b: usize) -> usize {
+    while b != 0 {
+        (b, a) = (a % b, b);
+    }
+    a
+}

uczelnia/3_semestr/rust/laby/lab1/src/gcd.s

@@ -0,0 +1,3 @@
+	.file	"gcd.6643139bf81a864-cgu.0"
+	.ident	"rustc version 1.98.1 (48a229cea 2026-09-01) (built from a source tarball)"
+	.section	".note.GNU-stack","",@progbits

uczelnia/3_semestr/rust/laby/lab1/src/gcd_bez.s

@@ -0,0 +1,57 @@
+	.file	"gcd.6643139bf81a864-cgu.0"
+	.section	.text._RNvCsy1jhtvzCfM_3gcd3gcd,"ax",@progbits
+	.globl	_RNvCsy1jhtvzCfM_3gcd3gcd
+	.p2align	4
+	.type	_RNvCsy1jhtvzCfM_3gcd3gcd,@function
+_RNvCsy1jhtvzCfM_3gcd3gcd:
+	.cfi_startproc
+	subq	$40, %rsp
+	.cfi_def_cfa_offset 48
+	movq	%rdi, 24(%rsp)
+	movq	%rsi, 32(%rsp)
+.LBB0_1:
+	cmpq	$0, 32(%rsp)
+	jne	.LBB0_3
+	movq	24(%rsp), %rax
+	addq	$40, %rsp
+	.cfi_def_cfa_offset 8
+	retq
+.LBB0_3:
+	.cfi_def_cfa_offset 48
+	movq	24(%rsp), %rax
+	movq	%rax, 8(%rsp)
+	movq	32(%rsp), %rax
+	movq	%rax, 16(%rsp)
+	cmpq	$0, %rax
+	je	.LBB0_5
+	movq	16(%rsp), %rcx
+	movq	8(%rsp), %rax
+	xorl	%edx, %edx
+	divq	%rcx
+	movq	32(%rsp), %rax
+	movq	%rdx, 32(%rsp)
+	movq	%rax, 24(%rsp)
+	jmp	.LBB0_1
+.LBB0_5:
+	leaq	.Lanon.7fcf6383cbbc6b99e4703d6007e30d82.1(%rip), %rdi
+	callq	*_RNvNtNtCs6Xa2QwhY5JM_4core9panicking11panic_const23panic_const_rem_by_zero@GOTPCREL(%rip)
+.Lfunc_end0:
+	.size	_RNvCsy1jhtvzCfM_3gcd3gcd, .Lfunc_end0-_RNvCsy1jhtvzCfM_3gcd3gcd
+	.cfi_endproc
+
+	.type	.Lanon.7fcf6383cbbc6b99e4703d6007e30d82.0,@object
+	.section	.rodata.str1.1,"aMS",@progbits,1
+.Lanon.7fcf6383cbbc6b99e4703d6007e30d82.0:
+	.asciz	"gcd.rs"
+	.size	.Lanon.7fcf6383cbbc6b99e4703d6007e30d82.0, 7
+
+	.type	.Lanon.7fcf6383cbbc6b99e4703d6007e30d82.1,@object
+	.section	.data.rel.ro..Lanon.7fcf6383cbbc6b99e4703d6007e30d82.1,"aw",@progbits
+	.p2align	3, 0x0
+.Lanon.7fcf6383cbbc6b99e4703d6007e30d82.1:
+	.quad	.Lanon.7fcf6383cbbc6b99e4703d6007e30d82.0
+	.asciz	"\006\000\000\000\000\000\000\000\003\000\000\000\023\000\000"
+	.size	.Lanon.7fcf6383cbbc6b99e4703d6007e30d82.1, 24
+
+	.ident	"rustc version 1.98.1 (48a229cea 2026-09-01) (built from a source tarball)"
+	.section	".note.GNU-stack","",@progbits

uczelnia/3_semestr/rust/laby/lab1/src/gcd_sub.rs

@@ -0,0 +1,6 @@
+pub fn gcd_sub(mut a: usize, mut b: usize) -> usize {
+    while a != b {
+        if a > b { a -= b } else { b -= a }
+    }
+    a
+}

uczelnia/3_semestr/rust/laby/lab1/src/gcd_sub.s

@@ -0,0 +1,83 @@
+	.file	"gcd_sub.1e33a45d982b2d22-cgu.0"
+	.section	.text._RNvCs2ALji1wryY8_7gcd_sub7gcd_sub,"ax",@progbits
+	.globl	_RNvCs2ALji1wryY8_7gcd_sub7gcd_sub
+	.p2align	4
+	.type	_RNvCs2ALji1wryY8_7gcd_sub7gcd_sub,@function
+_RNvCs2ALji1wryY8_7gcd_sub7gcd_sub:
+	.cfi_startproc
+	subq	$40, %rsp
+	.cfi_def_cfa_offset 48
+	movq	%rdi, 24(%rsp)
+	movq	%rsi, 32(%rsp)
+.LBB0_1:
+	movq	24(%rsp), %rax
+	cmpq	32(%rsp), %rax
+	jne	.LBB0_3
+	movq	24(%rsp), %rax
+	addq	$40, %rsp
+	.cfi_def_cfa_offset 8
+	retq
+.LBB0_3:
+	.cfi_def_cfa_offset 48
+	movq	24(%rsp), %rax
+	cmpq	32(%rsp), %rax
+	ja	.LBB0_5
+	movq	24(%rsp), %rcx
+	movq	32(%rsp), %rax
+	movq	%rax, %rdx
+	subq	%rcx, %rdx
+	movq	%rdx, 16(%rsp)
+	cmpq	%rcx, %rax
+	jb	.LBB0_7
+	jmp	.LBB0_6
+.LBB0_5:
+	movq	32(%rsp), %rcx
+	movq	24(%rsp), %rax
+	movq	%rax, %rdx
+	subq	%rcx, %rdx
+	movq	%rdx, 8(%rsp)
+	cmpq	%rcx, %rax
+	jb	.LBB0_9
+	jmp	.LBB0_8
+.LBB0_6:
+	movq	16(%rsp), %rax
+	movq	%rax, 32(%rsp)
+	jmp	.LBB0_1
+.LBB0_7:
+	leaq	.Lanon.74accf476ba42064f0b195c61eb89188.1(%rip), %rdi
+	callq	*_RNvNtNtCs6Xa2QwhY5JM_4core9panicking11panic_const24panic_const_sub_overflow@GOTPCREL(%rip)
+.LBB0_8:
+	movq	8(%rsp), %rax
+	movq	%rax, 24(%rsp)
+	jmp	.LBB0_1
+.LBB0_9:
+	leaq	.Lanon.74accf476ba42064f0b195c61eb89188.2(%rip), %rdi
+	callq	*_RNvNtNtCs6Xa2QwhY5JM_4core9panicking11panic_const24panic_const_sub_overflow@GOTPCREL(%rip)
+.Lfunc_end0:
+	.size	_RNvCs2ALji1wryY8_7gcd_sub7gcd_sub, .Lfunc_end0-_RNvCs2ALji1wryY8_7gcd_sub7gcd_sub
+	.cfi_endproc
+
+	.type	.Lanon.74accf476ba42064f0b195c61eb89188.0,@object
+	.section	.rodata.str1.1,"aMS",@progbits,1
+.Lanon.74accf476ba42064f0b195c61eb89188.0:
+	.asciz	"gcd_sub.rs"
+	.size	.Lanon.74accf476ba42064f0b195c61eb89188.0, 11
+
+	.type	.Lanon.74accf476ba42064f0b195c61eb89188.1,@object
+	.section	.data.rel.ro..Lanon.74accf476ba42064f0b195c61eb89188.1,"aw",@progbits
+	.p2align	3, 0x0
+.Lanon.74accf476ba42064f0b195c61eb89188.1:
+	.quad	.Lanon.74accf476ba42064f0b195c61eb89188.0
+	.asciz	"\n\000\000\000\000\000\000\000\003\000\000\000$\000\000"
+	.size	.Lanon.74accf476ba42064f0b195c61eb89188.1, 24
+
+	.type	.Lanon.74accf476ba42064f0b195c61eb89188.2,@object
+	.section	.data.rel.ro..Lanon.74accf476ba42064f0b195c61eb89188.2,"aw",@progbits
+	.p2align	3, 0x0
+.Lanon.74accf476ba42064f0b195c61eb89188.2:
+	.quad	.Lanon.74accf476ba42064f0b195c61eb89188.0
+	.asciz	"\n\000\000\000\000\000\000\000\003\000\000\000\024\000\000"
+	.size	.Lanon.74accf476ba42064f0b195c61eb89188.2, 24
+
+	.ident	"rustc version 1.98.1 (48a229cea 2026-09-01) (built from a source tarball)"
+	.section	".note.GNU-stack","",@progbits

uczelnia/3_semestr/rust/laby/lab1/src/main.rs

@@ -1,3 +1,6 @@
+use uuid::Uuid;
+
 fn main() {
-    println!("Hello, world!");
+    let id = Uuid::new_v4();
+    println!("ID: {id}");
 }

uczelnia/3_semestr/sieci_komputerowe/sieci.md

@@ -0,0 +1,30 @@
+Pierwsze 3 wykłady obowiązkowe
+
+# Tcp IP
+3 warstaw osi
+Stos – połączenie dwóch warstw 
+
+Na zaliczeniu: ipv4 tcp: source/destination(sockety) port tcp, sequence number tcp, confirmation number tcp, data alignment
+
+Porty niskie < 1024
+Porty wysokie: kilkadziesiąt tysięcy ; > 1024
+
+# Udp 
+Rzuca pakietami
+
+# IP
+- Wersja
+- Długość nagłówka internetu
+- Rodzaj usługi
+- Długość całkowita
+- Identyfikator
+- Flagi
+- Przesunięcie fragmentu
+- Czas życia
+- Protokół
+- Suma kontrolna
+- Adres źródłowy
+- Adres docelowy
+- Wypełnienie
+
+Router wyrzuca pakiet z ttl $0$