System Design

 






Comments

Post a Comment

Popular posts from this blog

TO the new

 const arr= [1,2,3,2,3,4,5,6,6,1,3,2]; let output=arr.reduce((acc,curr)=>{   if(acc[curr]){     acc[curr]+=1;   }   else{     acc[curr]=1;   } return acc; },{}) console.log(output) // const arr =[1,2,3,4,5,6]; // const arrMap =(logic,arr)=>{ //   let output=[]; //   for(let i=0;i<=arr.length,i++){ //     let data= logic(arr[i]); //     output.push(data) //   } //   return output; // } // arrMap((element)=>{ //   element*2; // },arr) const  name='Ankit'.split(''); for(let i=name.length-1;i>=0;i--){   console.log(name[i]) }
Read more

4048

  $ npm i npm WARN cleanup Failed to remove some directories [ npm WARN cleanup   [ npm WARN cleanup     'C:\\Users\\atyagi581\\Desktop\\SelecfROMlIST\\celestial-ws\\node_modules\\react-scripts', npm WARN cleanup     [Error: EPERM: operation not permitted, rmdir 'C:\Users\atyagi581\Desktop\SelecfROMlIST\celestial-ws\node_ modules\react-scripts\node_modules'] { npm WARN cleanup       errno: -4048, npm WARN cleanup       code: 'EPERM', npm WARN cleanup       syscall: 'rmdir', npm WARN cleanup       path: 'C:\\Users\\atyagi581\\Desktop\\SelecfROMlIST\\celestial-ws\\node_modules\\react-scripts\\node_mod ules' npm WARN cleanup     } npm WARN cleanup   ], npm WARN cleanup   [ npm WARN cleanup     'C:\\Users\\atyagi581\\Desktop\\SelecfROMlIST\\celestial-ws\\node_...
Read more