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1. How to determine The circumcenter of 3 points? (3408 Hits)

2. How to determine if a 2D point exists within a 2D triangle? (2686 Hits)

3. How to determine the circum-center of a 2D triangle? (2614 Hits)

4. How to calculate the age of a person? (6922 Hits)

5. How to validate an IBAN? (4411 Hits)

6. How to convert a decimal number to roman numerals? (5137 Hits)

7. How to round numbers to a predetermined number of decimals? (5011 Hits)

8. How to convert an octal number to integer? (3492 Hits)

9. How to convert an Integer to an octal number? (2735 Hits)

10. How to get the number of the day in the year? (3434 Hits)

11. How to know if the Time is AM or PM? (2685 Hits)

12. How to convert a Binary Number into a Decimal Number? (8768 Hits)

13. How to convert a hexadecimal number into a binary number? (8898 Hits)

14. How to get the last day of the current month? (3956 Hits)

15. How to get the difference between 2 dates? (6182 Hits)

16. How to convert Hex codes to Integer? (10998 Hits)

17. How to decode a TDate type? (8158 Hits)

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