2024-12-05 17:13:54.476866 new snippets

seeker/report.txt

@@ -1,3 +1,38 @@
+--------------------------------------------------------------------------------
+ 2024-12-05 17:13:54.476866
+--------------------------------------------------------------------------------
+  On branch main
+Your branch is up to date with 'origin/main'.
+
+Changes not staged for commit:
+  (use "git add/rm <file>..." to update what will be committed)
+  (use "git restore <file>..." to discard changes in working directory)
+	deleted:    snippet/DS_CodingChallengeSolution_VaibhavSharma
+	deleted:    snippet/UDPClient.java
+	deleted:    snippet/UDPServer.java
+	deleted:    snippet/get_list_of_suites_with_tag.py
+	modified:   snippet/headline.zsh
+	deleted:    snippet/lol_worlds_simulator.py
+	deleted:    snippet/ola.py
+	deleted:    snippet/read_csv_with_pandas.py
+	deleted:    snippet/reset-foundry-version-to-monorepo.sh
+	deleted:    snippet/ssh_hole.sh
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+	snippet/.bashrc
+	snippet/IRCClient.java
+	snippet/IRCServer.java
+	snippet/RandomizePlaylist.sh
+	snippet/fix_labs.py
+	snippet/go-install.sh
+	snippet/modbusserver.py
+	snippet/mount_vbox_shared_folder.sh
+	snippet/run1
+	snippet/yaml_merger.py
+
+no changes added to commit (use "git add" and/or "git commit -a")
+
 --------------------------------------------------------------------------------
  2024-12-04 17:13:54.644919
 --------------------------------------------------------------------------------

seeker/snippet/.bashrc

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+#date: 2024-12-05T17:12:02Z
+#url: https://api.github.com/gists/5cc903d166dcdc0cc7c545608454ec28
+#owner: https://api.github.com/users/jcrtexidor
+
+# ~/.bashrc
+
+...
+source ~/.cmd/mount_vbox_shared_folder.sh

seeker/snippet/IRCClient.java

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+//date: 2024-12-05T17:02:42Z
+//url: https://api.github.com/gists/0cd5acc824db730c068a18840d18d8ba
+//owner: https://api.github.com/users/acostaRossi
+
+import java.io.*;
+import java.net.*;
+
+public class IRCClient {
+    private static final String SERVER_ADDRESS = "localhost";
+    private static final int SERVER_PORT = 6667;
+
+    public static void main(String[] args) {
+        try {
+             Socket socket = new Socket(SERVER_ADDRESS, SERVER_PORT);
+             BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
+             PrintWriter out = new PrintWriter(socket.getOutputStream(), true);
+             BufferedReader console = new BufferedReader(new InputStreamReader(System.in));
+
+            System.out.println("Connesso al server IRC!");
+            System.out.println("Per uscire digita '/quit'");
+
+            // Thread per leggere i messaggi dal server
+            Thread serverListener = new Thread(() -> {
+                try {
+                    String message;
+                    while ((message = in.readLine()) != null) {
+                        System.out.println(message);
+                    }
+                } catch (IOException e) {
+                    System.err.println("Connessione persa con il server.");
+                }
+            });
+            serverListener.start();
+
+            // Legge i messaggi dalla console e li invia al server
+            String userInput;
+            while ((userInput = console.readLine()) != null) {
+                out.println(userInput);
+                if (userInput.equalsIgnoreCase("/quit")) {
+                    break;
+                }
+            }
+        } catch (IOException e) {
+            System.err.println("Errore nella connessione al server: " + e.getMessage());
+        }
+    }
+}

seeker/snippet/IRCServer.java

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+//date: 2024-12-05T17:02:42Z
+//url: https://api.github.com/gists/0cd5acc824db730c068a18840d18d8ba
+//owner: https://api.github.com/users/acostaRossi
+
+import java.io.*;
+import java.net.*;
+import java.util.*;
+
+public class IRCServer {
+    private static final int PORT = 6667; // Porta standard IRC
+    private static Set<ClientHandler> clients = new HashSet<>();
+
+    public static void main(String[] args) {
+        System.out.println("IRC Server avviato sulla porta " + PORT);
+
+        try (ServerSocket serverSocket = new ServerSocket(PORT)) {
+            while (true) {
+                Socket clientSocket = serverSocket.accept();
+                System.out.println("Nuovo client connesso: " + clientSocket.getInetAddress());
+                ClientHandler clientHandler = new ClientHandler(clientSocket);
+                clients.add(clientHandler);
+                new Thread(clientHandler).start();
+            }
+        } catch (IOException e) {
+            System.err.println("Errore nel server: " + e.getMessage());
+        }
+    }
+
+    // Invia un messaggio a tutti i client connessi
+    public static void broadcast(String message, ClientHandler sender) {
+        for (ClientHandler client : clients) {
+            if (client != sender) {
+                client.sendMessage(message);
+            }
+        }
+    }
+
+    // Rimuove un client dalla lista quando si disconnette
+    public static void removeClient(ClientHandler clientHandler) {
+        clients.remove(clientHandler);
+        System.out.println("Client disconnesso.");
+    }
+
+    // Classe per gestire un singolo client
+    private static class ClientHandler implements Runnable {
+        private Socket socket;
+        private PrintWriter out;
+        private String nickname;
+
+        public ClientHandler(Socket socket) {
+            this.socket = socket;
+        }
+
+        @Override
+        public void run() {
+            try {
+                BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
+                out = new PrintWriter(socket.getOutputStream(), true);
+
+                // Richiede il nickname
+                out.println("Benvenuto nel server IRC! Inserisci il tuo nickname:");
+                nickname = in.readLine();
+                System.out.println(nickname + " si è unito alla chat.");
+                broadcast(nickname + " è entrato nella chat!", this);
+
+                // Legge i messaggi dal client
+                String message;
+                while ((message = in.readLine()) != null) {
+                    if (message.equalsIgnoreCase("/quit")) {
+                        break;
+                    }
+                    System.out.println(nickname + ": " + message);
+                    broadcast(nickname + ": " + message, this);
+                }
+            } catch (IOException e) {
+                System.err.println("Errore con il client: " + e.getMessage());
+            } finally {
+                try {
+                    socket.close();
+                } catch (IOException e) {
+                    System.err.println("Errore durante la chiusura della connessione: " + e.getMessage());
+                }
+                removeClient(this);
+                broadcast(nickname + " ha lasciato la chat.", this);
+            }
+        }
+
+        // Invia un messaggio a questo client
+        public void sendMessage(String message) {
+            out.println(message);
+        }
+    }
+}

seeker/snippet/RandomizePlaylist.sh

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+#date: 2024-12-05T17:06:03Z
+#url: https://api.github.com/gists/181756472003152136f7bc0284a0dec1
+#owner: https://api.github.com/users/Ne0n09
+
+#!/bin/bash
+
+# Run script with playlist name in the format of 'your playlist'
+# If the playlist has spaces in the name put quotes around it
+
+# Define the base directory
+BASE_DIR="/home/fpp/media/playlists"
+
+# Check if argument is provided
+if [ -z "$1" ]; then
+    echo "Error: No playlist name provided. Please provide a playlist name."
+    exit 1
+fi
+
+# Set the PLAYLIST variable from the $1 argument
+PLAYLIST="$1"
+
+# Remove any surrounding spaces
+PLAYLIST=$(echo "$PLAYLIST" | xargs)
+
+# Construct the full file path
+INPUT_FILE="$BASE_DIR/$PLAYLIST.json"
+
+# Check if the playlist file exists
+if [ ! -f "$INPUT_FILE" ]; then
+    echo "Error: File '$INPUT_FILE' not found in directory '$BASE_DIR'."
+    exit 1
+fi
+
+# Shuffle the JSON array using Python
+python3 -c "
+import json, random
+with open('$INPUT_FILE', 'r') as f:
+    data = json.load(f)
+data['mainPlaylist'] = random.sample(data['mainPlaylist'], len(data['mainPlaylist']))
+with open('$INPUT_FILE', 'w') as f:
+    json.dump(data, f, indent=4)
+"
+
+echo "Randomized sequences written back to $INPUT_FILE"