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1. How to determine The circumcenter of 3 points? (5847 Hits)

2. How to determine if a 2D point exists within a 2D triangle? (4678 Hits)

3. How to determine the circum-center of a 2D triangle? (4603 Hits)

4. How to calculate the age of a person? (11808 Hits)

5. How to validate an IBAN? (7610 Hits)

6. How to convert a decimal number to roman numerals? (8258 Hits)

7. How to round numbers to a predetermined number of decimals? (10718 Hits)

8. How to convert an octal number to integer? (5761 Hits)

9. How to convert an Integer to an octal number? (5082 Hits)

10. How to get the number of the day in the year? (6145 Hits)

11. How to know if the Time is AM or PM? (4700 Hits)

12. How to convert a Binary Number into a Decimal Number? (15591 Hits)

13. How to convert a hexadecimal number into a binary number? (15393 Hits)

14. How to get the last day of the current month? (7191 Hits)

15. How to get the difference between 2 dates? (10926 Hits)

16. How to convert Hex codes to Integer? (18320 Hits)

17. How to decode a TDate type? (13726 Hits)

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