appleseed | Rails 3 project push to GitHub | Platform As A Service library

I want to filter out data from a main table containing cities and zip codes, by parsing entries in two other tables.

I'll give an example, to help explain what I want to do.

Below is the table I want to filter data from. Lets call this table Cities.

Now, I also have this table - called Customers:

And finally, my third table is called Employees:

What I want to do is to list the name of each City from the Cities table where I have no Employees or Customers registered from the other two tables.

What throws me is that we see that New York has two Zip codes, and while no Customers or Employees live in the 0001 zip code, I have entries that match the 0002 zip code so I want to make sure not to filter out New York by mistake.

My sign up and login authentication system is not working as it is supposed to. My signup issue was fixed, but my login has a problem. Either the code will let me go through and access the account, or it will not, depending on the code. But anytime I try to fix it, the output is one of the two options. ALWAYS, regardless of the password I enter.

The usernames and passwords are stored in a txt file, like this:

I am trying to init properties firstName and lastName in XYZPerson from my int main() in different ways. (I'm learning OC and exploring different ways of initializing values)

However, NSLog always returns null for firstName. I know there are many questions similar to mine, but almost all of them are leaning towards a specific issue but not language grammar itself.

To run a set of tests I have to create an account, for that I have to use beforeEach(), but if I have a lot of test specs how to organize my test structure to avoid duplicates:

So, I am trying to get a "thank you" message instead of a form that I have created on HTML. I want to get a thank you message only if the user has submitted all their details and everything.

Here's my HTML:

I have a hypothetical list with repeating ids:

I got this sample code about ObservableObject from Apple official website

I have a for loop that goes into a list that has 10 items. For every item it has it adds 10 more to the list with the for loop. I want to kill the loop once the list length is 100 is this possible or I can't get out of the loop because the list never ends growing?

This is my code:

Log4j2's JsonLayout converts the LogEvent content to JSON like this:

Java: