A New Dragon in the Den: Fast Conversion From Floating-Point Numbers
Bicho de sete cabeças. It's not a seven-headed beast. It's not rocket science.Cassio Neri Fast conversion from floating-point numbers CppCon 2024 - Aurora (Independent Researcher)MeMe O Neri's equationMe https://godbolt.org/z/qh4zdzqG61 2 3 Integer to string #hundreds 1 / 10 / 10 1 2 3 % 10 % 10 % 10 #units 123 #tens 121 2 3 Integer to string #hundreds 1 / 10 and thus, . F u v v − u = 10 F > 2E The larger , the shorter . F n We set to be the largest integer such that , i.e., F 10 F ≤ 2E u vTejú Jaguá - Ⅰ n × 10 F ≅ m × 2E 2E There must be some inside0 码力 | 171 页 | 6.42 MB | 5 月前3The Swift Programming Language (Swift 5.7) - Apps Dissected
PDF conversion courtesy of www.appsdissected.com Welcome to Swift PDF conversion courtesy of www.appsdissected.com About Swift Swift is a fantastic way to write software, whether it’s for phones, desktops have been designed based on the guiding principle that the obvious way to write your code PDF conversion courtesy of www.appsdissected.com should also perform the best. Its combination of safety and capabilities. Our goals for Swift are ambitious. We can’t wait to see what you create with it. PDF conversion courtesy of www.appsdissected.com Version Compatibility This book describes Swift 5.7, the default0 码力 | 1040 页 | 10.90 MB | 1 年前3PostgreSQL 8.0 Documentation
.....................................................................................78 8.1.1. Integer Types........................................................................................... Functions ........................................................................176 10. Type Conversion............................................................................................... ...........................................................293 20.2.3. Automatic Character Set Conversion Between Server and Client...........294 20.2.4. Further Reading ..............................0 码力 | 1332 页 | 9.76 MB | 1 年前3PostgreSQL 8.0 Documentation
.....................................................................................82 8.1.1. Integer Types........................................................................................... Functions ...............................................................................186 10. Type Conversion............................................................................................... ...........................................................310 20.2.3. Automatic Character Set Conversion Between Server and Client..................311 20.2.4. Further Reading .......................0 码力 | 1422 页 | 9.92 MB | 1 年前3PostgreSQL 8.2 Documentation
.....................................................................................92 8.1.1. Integer Types........................................................................................... Functions ...............................................................................209 10. Type Conversion............................................................................................... ...........................................................361 21.2.3. Automatic Character Set Conversion Between Server and Client..................362 21.2.4. Further Reading .......................0 码力 | 1748 页 | 13.12 MB | 1 年前3PostgreSQL 8.2 Documentation
.....................................................................................92 8.1.1. Integer Types........................................................................................... Functions ...............................................................................209 10. Type Conversion............................................................................................... ...........................................................361 21.2.3. Automatic Character Set Conversion Between Server and Client..................362 21.2.4. Further Reading .......................0 码力 | 1762 页 | 5.43 MB | 1 年前3PostgreSQL 8.1 Documentation
.....................................................................................89 8.1.1. Integer Types........................................................................................... Functions ...............................................................................198 10. Type Conversion............................................................................................... ...........................................................340 21.2.3. Automatic Character Set Conversion Between Server and Client..................341 21.2.4. Further Reading .......................0 码力 | 1548 页 | 11.54 MB | 1 年前3PostgreSQL 8.1.11 Documentation
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.....................................................................................88 8.1.1. Integer Types........................................................................................... Functions ........................................................................223 10. Type Conversion............................................................................................... ...........................................................415 22.2.3. Automatic Character Set Conversion Between Server and Client...........416 22.2.4. Further Reading ..............................0 码力 | 2015 页 | 4.54 MB | 1 年前3PostgreSQL 8.3 Documentation
.....................................................................................93 8.1.1. Integer Types........................................................................................... Functions ...............................................................................237 10. Type Conversion............................................................................................... ...........................................................440 22.2.3. Automatic Character Set Conversion Between Server and Client..................441 22.2.4. Further Reading .......................0 码力 | 2143 页 | 4.58 MB | 1 年前3
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