GarthStevens5

in cli for local db

-Install postgres (one time only for the psql cli tools)
-Install pg in the working folder of code(postgres for node)  npm install pg
-createdb nameofdb
-Install knex in the working folder of code npm install knex (-g first time)
-knex init (gives you the knexfile -see below)
-knex migrate:make 'nameofmigrationsfile' <-- then edit
-knex migrate:latest
-optional for seeding- knex seed:make 'nameofseedfile' <--then edit

GarthStevens5

function findOdd(A) {
  var num;
    var count = 0;
    for(i=0;i<A.length;i++){
       num = A[i]
       for(a=0;a,a<A.length;a++){
          if(A[a]==num){
          count++;
          }
     } if(count%2!=0){