Retrieve Your Local WiFi IP Address in Node.js

-

 

Learn how to use Node.js to find your device's local IP address on a WiFi network. This guide provides a step-by-step solution for obtaining the local IP, enabling you to efficiently manage network-related tasks and enhance your Node.js applications.

Comments

Post a Comment

Popular posts from this blog

Node Js Terminal Password Input

-
Image
  const getPassword = ( question = " Enter your Password: ") => {     let pass = "";     process . stdout . write ( question );     return new Promise (( reslove , reject ) => {       // Setup raw terminal input       process . stdin . setRawMode ( true );       process . stdin . setEncoding (' utf8 ');       process . stdin . resume ();       process . stdin . on (' data ', ( e ) => {         if ( e == " \u0003 ") {           process . exit ( 0 )         }         if ( e . startsWith (' \u001b ')) return ;         else if ( e == " \r ") {           console . log ("");           process . stdin . setRawMode ( false );           process . stdin . pause ();     ...
Read more

Find Memory Consumption Of Your Python Program.

-
  import psutil def get_memory_usage ():     process = psutil. Process ( os . getpid ())     memory_info = process. memory_info ()         print ( f "Memory Usage: { memory_info . rss / ( 1024 ** 2 ) :.2f } MB" ) # Call this function in your code to print the memory usage get_memory_usage ()
Read more

Express Production Setup - 4 | HELMET

-
 Helmet helps secure Express apps by setting HTTP response headers. it will remove all header from express app like X-Powered-By : express  we can remove using  express.remove("x-powered-by"); but it's make it easy * also help  XSS attacks index.js      import express from " express ";     import helmet from " helmet ";     const app = express ();     // Use Helmet!     app . use ( helmet ());     app . get (" / ", ( req , res ) => {     res . send (" Hello world! ");     });     app . listen ( 8000 );
Read more