could not be opened in append mode: failed to open stream: Permission denied
chmod -R 775 storage
chmod -R 775 bootstrap/cache
could not be opened in append mode: failed to open stream: Permission denied
chmod -R 775 storage
chmod -R 775 bootstrap/cache
could not be opened in append mode: failed to open stream: Permission denied
sudo chown -R $USER:www-data storage
sudo chown -R $USER:www-data bootstrap/cache
could not be opened in append mode failed to open stream permission denied
Reference link if giving a permission doesn't solved your issue
https://www.digitalocean.com/community/questions/the-stream-or-file-var-www-html-myscipt-storage-logs-laravel-log-could-not-be-opened-failed-to-open-stream-permission-denied
random number in range java
(int)(Math.random() * ((max - min) + 1)) + min
Copy
random between two numbers java
Random r = new Random();
int low = 10;
int high = 100;
int result = r.nextInt(high-low) + low;
java random number generator 2
long seed = currentSeed;
// reverse the addend from the seed
seed -= addend; // reverse the addend
long result = 0;
// iterate through the seeds bits
for (int i = 0; i < 48; i++)
{
long mask = 1L << i;
// find the next bit
long bit = seed & mask;
// add it to the result
result |= bit;
if (bit == mask)
{
// if the bit was 1, subtract its effects from the seed
seed -= multiplier << i;
}
}
System.out.println("Previous seed: " + result);
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