I'm confused, I was asked to do a connection from Java into MySQL using OOP and DAO, but my professor asked us to do it in a the following way: We need to make the variable "MethodOfPayment" as an int…
How can I add random character from [A-Za-z0-9] / or - to a string every second character? e.g. input: Hello_world! output: H3e7l2l-o2_aWmocr9l/db!s Edit: Here is what I've tried, however without the line below the one marked Here that throws an…
$arr = ['Governance->Policies->Prescriptions->CAS Alerts', 'Users->User Departments->Department Hierarchy', 'Settings->Registrar->Finance', 'Logs->Second Opinion Log']; This is array and I want to convert it into string like below The string should be one it just concate in one string. Governance->Policies Governance->Prescriptions Governance->CAS Alerts Users->User…
How could I extract only alphabets of this column not considering characters after number? Also, there are situations where there are no numbers. In this case, is it possible to create a condition using CASE and WHEN to apply extraction…
I am trying to enter data for each row into a SQL Database table but keep getting this error 'Conversion from string "VisitorID" to type 'Integer' is not valid.' This is the code i have got Dim url As String…
So I got the latitude and longitude and successfully saved it on firebase, and now I was able to retrieve it and paste their values on a TextView. I am planning to get the string value from the TextView and…
I have a few hundred thousand strings that are laid out like the following AX23784268B2 LJ93842938A1 MN39423287S IY289383N2 With PHP I'm racking my brain how to return B2, A1, S, and N2. Tried all sorts of substr, strstr, strlen manipulation…
I am trying to translate a T-SQL Query to PostgreSQL and one part of the query contains the string function CHARINDEX () which I am not able to translate to PgSQL. Here is the part of the query with the…
I have this code (assume unable to modify) <div class="parent"> <div class="wrap"> <span class="content">2026-01-31-08:00</span> </div> <div class="wrap"> <span class="content">2025-03-34-06:00</span> </div> <div class="wrap"> <span class="content">N/A</span> </div> <div class="wrap"> <span class="content">N/A</span> </div> </div> The "2026-01-31-08:00" are supposed to be dates, "N/A" should…
I have two strings and I need to compare the words of the each sentence. The strings are this two: $correctSentence = "The year stations are summer, winter, spring and fall."; $textSentence = "The year stations are four summer, winter…