saifsmailbox98

2021-07-06 12:54:27.602 7603-7631/? E/AndroidRuntime: FATAL EXCEPTION: mqt_native_modules
    Process: com.townapp, PID: 7603
    com.facebook.react.common.JavascriptException: Error: Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for one of the following reasons:
    1. You might have mismatching versions of React and the renderer (such as React DOM)
    2. You might be breaking the Rules of Hooks
    3. You might have more than one copy of React in the same app
    See https://reactjs.org/link/invalid-hook-call for tips about how to debug and fix this problem., stack:
    br@77:41412
    default@382:130
    onMessage@392:1497

saifsmailbox98

{
            "fee": ["₹100"],
            "prize": ["First Prize ₹2000", "Second Prize ₹1500"],
            "img": "",
            "date": 13,
            "time": "10 AM to 2 PM",
            "venue": "Stage 2 Indoor Stadium",
            "contacts": [
                ["Sneha Ak", "8884926668"], ["Prithviraj", "9814253617"]
            ],

saifsmailbox98

SELECT NAME, ADDRESS FROM EMPLOYEE, DEPARTMENT WHERE EMPLOYEE.DNO=DEPARTMENT.DNO AND DNAME='ADMIN';

SELECT NAME FROM EMPLOYEE e, WORKS_ON w, DEPARTMENT d WHERE d.DNUMBER=5 AND e.DNO=d.DNO AND w.ESSN=e.SSN;

UPDATE EMPLOYEE SET SALARY=SALARY*1.1 WHERE DEPARTMENT.DNUMBER=EMPLOYEE.DNO AND DEPARTMENT.NAME='Research';

UPDATE EMPLOYEE SET SALARY=SALARY*1.1 WHERE DNO=(SELECT DNUMBER FRON DEPARTMENT WHERE DNAME='Research');

saifsmailbox98

CREATE DATABASE database_name;

CREATE TABLE table_name(
	col1 data_type1,
	col2 data_type2
);

CREATE TABLE student(
	USN char(10),
	Name char(30)

saifsmailbox98

int getMax(int arr[], int n) 
{ 
	int mx = arr[0]; 
	for (int i = 1; i < n; i++) 
		if (arr[i] > mx) 
			mx = arr[i]; 
	return mx; 
} 
void countSort(int arr[], int n, int exp) 
{ 

saifsmailbox98

void swap(int&a, int&b) {
	int temp;
	temp = a;
	a = b;
	b = temp;
}

void display(int a[], int n) {
	for (int i = 0; i < n; i++)
		printf("%d ", a[i]);

saifsmailbox98

<?php
    if(!isset($_SESSION)) 
    { 
        session_start(); 
    }

    $db = mysqli_connect('localhost', 'root', '', 'registration');

if(isset($_GET['r'])){
    $query = "DELETE from sem_record WHERE id = '".$_GET['r']."'";

saifsmailbox98

#include <stdio.h>

struct node 
{ 
	int data; 
	struct node *left; 
	struct node *right; 
};

typedef struct node * NODE;

saifsmailbox98

b = isprime(6);
c = isprime([0 1 2 3 4 5 6 7]);
disp(b);
disp(c);


>> mupad;
numlib::lincongruence(7,19,23);
[6]

saifsmailbox98

#include <stdio.h>
#include <stdlib.h>

#define MALLOC(P, N, T) P=(T *)malloc(N*sizeof(T))

struct node {
  int c;
  int e;
  struct node *link;
};