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1. How to determine The circumcenter of 3 points? (4967 Hits)

2. How to determine if a 2D point exists within a 2D triangle? (3959 Hits)

3. How to determine the circum-center of a 2D triangle? (3882 Hits)

4. How to calculate the age of a person? (9881 Hits)

5. How to validate an IBAN? (6384 Hits)

6. How to convert a decimal number to roman numerals? (7187 Hits)

7. How to round numbers to a predetermined number of decimals? (8602 Hits)

8. How to convert an octal number to integer? (4937 Hits)

9. How to convert an Integer to an octal number? (4284 Hits)

10. How to get the number of the day in the year? (5235 Hits)

11. How to know if the Time is AM or PM? (3991 Hits)

12. How to convert a Binary Number into a Decimal Number? (12997 Hits)

13. How to convert a hexadecimal number into a binary number? (13450 Hits)

14. How to get the last day of the current month? (5941 Hits)

15. How to get the difference between 2 dates? (9399 Hits)

16. How to convert Hex codes to Integer? (16089 Hits)

17. How to decode a TDate type? (11989 Hits)

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