commit c4e57b3b9458df8a105ce8691786928a538b7c18
Author: dogeystamp <dogeystamp@disroot.org>
Date:   Mon Jan 29 16:35:02 2024 -0500

    initial commit

diff --git a/README.md b/README.md
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index 0000000..ec29647
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+# garbage-monorepo
+
+a dump of all the actually useless scripts, code, and other toys, put into one repo
diff --git a/loader/README.md b/loader/README.md
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index 0000000..0466796
--- /dev/null
+++ b/loader/README.md
@@ -0,0 +1,4 @@
+# loader
+
+whiptail toy.
+loading bar that does weird things
diff --git a/loader/loader.sh b/loader/loader.sh
new file mode 100755
index 0000000..a4da584
--- /dev/null
+++ b/loader/loader.sh
@@ -0,0 +1 @@
+echo "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" | base64 -d | sh
diff --git a/make-linux-fast/README.md b/make-linux-fast/README.md
new file mode 100644
index 0000000..c7b708e
--- /dev/null
+++ b/make-linux-fast/README.md
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+# make-linux-fast
+
+a shell script webserver inspired by [this](https://news.ycombinator.com/item?id=22830330).
+the premise is that if you automatically curl'ed this into your grub config (with grub-mkconfig),
+it might set your init to reboot and bootloop your system
diff --git a/make-linux-fast/make-linux-fast.sh b/make-linux-fast/make-linux-fast.sh
new file mode 100755
index 0000000..cd85b26
--- /dev/null
+++ b/make-linux-fast/make-linux-fast.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+while true
+do
+	RAND="$(seq 5 | shuf | head -n 1)"
+	RET=""
+
+	if [ "$RAND" = "1" ]
+	then
+		RET='init=/usr/sbin/reboot'
+	else
+		RET='noibrs noibpb nopti nospectre_v2 nospectre_v1 l1tf=off nospec_store_bypass_disable no_stf_barrier mds=off tsx=on tsx_async_abort=off mitigations=off'
+	fi
+
+	LEN=$(printf "$RET" | wc -c)
+
+	HEADERS="HTTP/1.0 200 OK\r\nContent-Length: $LEN\r\n\r\n"
+
+	RESP="$HEADERS$RET\r\n"
+
+	printf "$RESP" \
+	| nc -l -p 8080
+done
diff --git a/pongwars/README.md b/pongwars/README.md
new file mode 100644
index 0000000..ef66c55
--- /dev/null
+++ b/pongwars/README.md
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+# pongwars
+
+code taken from https://codyebberson.github.io/pong-wars/
+
+includes more colors, and the ability for a color to win.
+optionally (look in the code for the commented line), enable sudden death mode after a few minutes.
+also, pressing the number keys will control the individual balls.
+
+relevant hacker news thread (original): https://news.ycombinator.com/item?id=39159418
diff --git a/pongwars/index.html b/pongwars/index.html
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index 0000000..b183de6
--- /dev/null
+++ b/pongwars/index.html
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+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Pong wars | Koen van Gilst</title>
+    <link rel="canonical" href="https://pong-wars.koenvangilst.nl/" />
+    <style>
+      html {
+        height: 100%;
+      }
+
+      body {
+        height: 100%;
+        margin: 0;
+        padding: 0;
+        display: flex;
+        justify-content: center;
+        align-items: center;
+        background: linear-gradient(to bottom, #172b36 0%, #d9e8e3 100%);
+      }
+
+      #container {
+        display: flex;
+        width: 100%;
+        max-width: 750px;
+        align-items: center;
+        flex-direction: column;
+        height: 100%;
+      }
+
+      #pongCanvas {
+        display: block;
+        border-radius: 4px;
+        overflow: hidden;
+        width: 100%;
+        margin-top: auto;
+        box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
+      }
+
+      #score {
+        font-family: monospace;
+        margin-top: 30px;
+        font-size: 20px;
+        padding-left: 20px;
+        color: #172b36;
+      }
+
+      #made {
+        font-family: monospace;
+        margin-top: auto;
+        margin-bottom: 20px;
+        font-size: 12px;
+        padding-left: 20px;
+      }
+
+      #made a {
+        color: #172b36;
+      }
+    </style>
+  </head>
+
+  <body>
+    <div id="container">
+      <canvas id="pongCanvas" width="800" height="800"></canvas>
+      <div id="score"></div>
+      <p id="made">
+        made by <a href="https://koenvangilst.nl">Koen van Gilst</a> | source on
+        <a href="https://github.com/vnglst/pong-wars">github</a>
+      </p>
+    </div>
+  </body>
+
+  <script>
+    // Based on: https://github.com/vnglst/pong-wars
+    // Idea for Pong wars: https://twitter.com/nicolasdnl/status/1749715070928433161
+
+    const canvas = document.getElementById("pongCanvas");
+    const ctx = canvas.getContext("2d");
+    const scoreElement = document.getElementById("score");
+	const startTime = new Date();
+	var suddenDeathCoeff = 0;
+
+    const teams = [
+      {
+        name: "red",
+        color: "#ff5555",
+        backgroundColor: "#aa0000",
+        x: 256,
+        y: 256,
+        dx: 8,
+        dy: 8,
+        score: 0,
+      },
+      {
+        name: "blue",
+        color: "#5555ff",
+        backgroundColor: "#0000aa",
+        x: 768,
+        y: 256,
+        dx: -8,
+        dy: 8,
+        score: 0,
+      },
+      {
+        name: "green",
+        color: "#a7f070",
+        backgroundColor: "#00aa00",
+        x: 256,
+        y: 768,
+        dx: 8,
+        dy: -8,
+        score: 0,
+      },
+      {
+        name: "yellow",
+        color: "#ffff55",
+        backgroundColor: "#aa5500",
+        x: 768,
+        y: 768,
+        dx: -8,
+        dy: -8,
+        score: 0,
+      },
+      {
+        name: "white",
+        color: "#ffffff",
+        backgroundColor: "#aaaaaa",
+        x: 400,
+        y: 768,
+        dx: -9,
+        dy: -9,
+        score: 0,
+      },
+      {
+        name: "black",
+        color: "#333333",
+        backgroundColor: "#000000",
+        x: 400,
+        y: 300,
+        dx: -8,
+        dy: -8,
+        score: 0,
+      },
+      {
+        name: "ourple",
+        color: "#dd33dd",
+        backgroundColor: "#aa00aa",
+        x: 400,
+        y: 768,
+        dx: -8,
+        dy: -8,
+        score: 0,
+      },
+      {
+        name: "gray",
+        color: "#dddddd",
+        backgroundColor: "#333333",
+        x: 400,
+        y: 768,
+        dx: -8,
+        dy: -8,
+        score: 0,
+      },
+    ];
+
+	var state = teams.map((team) => ({
+		elim: false,
+		boost: 1,
+		boostEnabled: false,
+	}))
+
+    const squareSize = 16;
+    const numSquaresX = canvas.width / squareSize;
+    const numSquaresY = canvas.height / squareSize;
+    let squares = [];
+
+	document.addEventListener("keydown", (event) => {
+		const key = parseInt(event.key)
+		if (isNaN(key)) return
+		state[key].boostEnabled = true;
+	})
+	document.addEventListener("keyup", (event) => {
+		const key = parseInt(event.key)
+		if (isNaN(key)) return
+		state[key].boostEnabled = false;
+	})
+
+    for (let i = 0; i < numSquaresX; i++) {
+      squares[i] = [];
+	  const t = randInt(0, teams.length-1);
+      for (let j = 0; j < numSquaresY; j++) {
+        squares[i][j] = t;
+      }
+    }
+
+    function randomNum(min, max) {
+      return Math.random() * (max - min) + min;
+    }
+
+	function randInt(min, max) {
+		return Math.floor(randomNum(min, max+1))
+	}
+
+	function elapsedSec() {
+		return ((new Date()) - startTime)/1000
+	}
+
+    updateScoreElement();
+
+    function drawBall(x, y, color) {
+      ctx.beginPath();
+      ctx.arc(x, y, squareSize / 2, 0, Math.PI * 2, false);
+      ctx.fillStyle = color;
+      ctx.fill();
+      ctx.closePath();
+    }
+
+    function drawSquares() {
+      for (let i = 0; i < numSquaresX; i++) {
+        for (let j = 0; j < numSquaresY; j++) {
+          ctx.fillStyle = teams[squares[i][j]].backgroundColor;
+          ctx.fillRect(i * squareSize, j * squareSize, squareSize, squareSize);
+        }
+      }
+    }
+
+	function clamp(min, max, num) {
+		return Math.min(max, Math.max(min, num))
+	}
+
+	function mix(x, y, v) {
+		return v*x + (1-v)*y;
+	}
+
+    function updateSquareAndBounce(x, y, dx, dy, color) {
+	  if (state[color].elim) return
+	  if (Math.max(Math.abs(dx), Math.abs(dy)) < 0.02) state[color].elim = true
+      let updatedDx = dx;
+      let updatedDy = dy;
+
+      // Check multiple points around the ball's circumference
+      for (let angle = 0; angle < Math.PI * 2; angle += Math.PI / 4) {
+        let checkX = x + Math.cos(angle) * (squareSize / 2);
+        let checkY = y + Math.sin(angle) * (squareSize / 2);
+
+        let i = Math.floor(checkX / squareSize);
+        let j = Math.floor(checkY / squareSize);
+
+        if (i >= 0 && i < numSquaresX && j >= 0 && j < numSquaresY) {
+          if (squares[i][j] !== color) {
+            squares[i][j] = color;
+
+            // Determine bounce direction based on the angle
+            if (Math.abs(Math.cos(angle)) > Math.abs(Math.sin(angle))) {
+              updatedDx = -updatedDx;
+            } else {
+              updatedDy = -updatedDy;
+            }
+
+            updatedDx += randomNum(-0.15, mix(0.153, 0.15, suddenDeathCoeff));
+            updatedDy += randomNum(-0.15, 0.15);
+			const nTeams = state.map(t => !t.elim).filter(Boolean).length
+			const coeff = Math.min((teams[color].score/(squares.length**2/nTeams/mix(1.2, 4, suddenDeathCoeff))), 1.00);
+			updatedDx *= coeff;
+			updatedDy *= coeff;
+			const speedLim = mix(100, 18, suddenDeathCoeff)
+			updatedDx = clamp(-speedLim, speedLim, updatedDx);
+			updatedDy = clamp(-speedLim, speedLim, updatedDy);
+
+          }
+        }
+      }
+
+	  const theta = (Math.PI/180)*10;
+	  const ct = Math.cos(theta);
+	  const st = Math.sin(theta);
+	  if (state[color].boostEnabled) {
+	  	updatedDx = (ct * updatedDx - st * updatedDy)*1.01
+	  	updatedDy = (st * updatedDx + ct * updatedDy)*1.01
+	  }
+
+      return { dx: updatedDx, dy: updatedDy };
+    }
+
+    function updateScoreElement() {
+      if (!squares) {
+        return;
+      }
+      teams.forEach((t) => (t.score = 0));
+      for (let i = 0; i < numSquaresX; i++) {
+        for (let j = 0; j < numSquaresY; j++) {
+          teams[squares[i][j]].score++;
+        }
+      }
+      for (let i = 0; i < teams.length; i++) {
+		  if (teams[i].score <= 4) {
+			  state[i].elim = true
+		  }
+	  }
+
+      scoreElement.textContent = teams
+        .map((t) => `${t.name} ${t.score}`)
+			.join(" | ") + (suddenDeathCoeff > 0.1 ? " | sudden death!" : "");
+    }
+
+    function draw() {
+      ctx.clearRect(0, 0, canvas.width, canvas.height);
+      drawSquares();
+
+      for (let i = 0; i < teams.length; i++) {
+	    if (state[i].elim) continue
+        const t = teams[i];
+        drawBall(t.x, t.y, t.color);
+        let bounce = updateSquareAndBounce(t.x, t.y, t.dx, t.dy, i);
+        t.dx = bounce.dx;
+        t.dy = bounce.dy;
+
+        if (
+          t.x + t.dx > canvas.width - squareSize / 2 ||
+          t.x + t.dx < squareSize / 2
+        ) {
+          t.dx = -t.dx;
+        }
+        if (
+          t.y + t.dy > canvas.height - squareSize / 2 ||
+          t.y + t.dy < squareSize / 2
+        ) {
+          t.dy = -t.dy;
+        }
+
+        t.x += t.dx;
+        t.y += t.dy;
+      }
+
+      updateScoreElement();
+	  // suddenDeathCoeff = Math.min((elapsedSec()/60/3)**15, 1);
+      requestAnimationFrame(draw);
+    }
+
+    requestAnimationFrame(draw);
+  </script>
+</html>
diff --git a/square_validator/README.md b/square_validator/README.md
new file mode 100644
index 0000000..e2607d0
--- /dev/null
+++ b/square_validator/README.md
@@ -0,0 +1,3 @@
+# square validator
+
+find examples for an erroneous method for doing square/cube/... roots of numbers
diff --git a/square_validator/square_validator.py b/square_validator/square_validator.py
new file mode 100644
index 0000000..37cb35f
--- /dev/null
+++ b/square_validator/square_validator.py
@@ -0,0 +1,13 @@
+# self-explanatory by looking at the output
+
+def digs(x: int) -> list[int]:
+    return [int(i) for i in str(x)]
+
+def outp(x: int, exp: int) -> None:
+    pw: int = x**exp
+    print(f"{exp}√{pw}: {' + '.join(str(pw))} = {(s := sum(digs(pw)))}\n\t{s} - {exp} = {x} ✓\n")
+
+for exp in range(1, 10):
+    gen = (i for i in range(10000) if sum(digs(i**exp)) - exp == i)
+    for x in gen:
+        outp(x, exp)