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CodeDelphiNews

Fast Inverse Square Root in Delphi's Object Pascal

Does Delphi make you a better programmer? Is Object Pascal code more readable? There is an algorithm with a mystery constant that rose to fame in John Carmack’s Quake III Arena C code for quickly estimating the inverse square root of a 32-bit floating-point number. float Q_rsqrt( float number ) { long i; float x2, y; const float threehalfs = 1.5F; x2 = number * 0.5F; y =…
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DelphiRAD Studio

Powerful Advanced Hashing Library For Delphi Windows Development

Delphi has its hashing unit which helps you to hash with a number of different hashes including MD5, Bob Jenkins, SHA1, and SHA 2 (SHA224, SHA256, SHA384, SHA512, SHA512_224, SHA512_256). But, if you need some other hashing algorithms for your project you can use a free and open-source library called HashLib4Pascal. HashLib4Pascal is an Object Pascal hashing library released under the…
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DelphiRAD Studio

Easily Access System BIOS Information From Windows With Delphi

Have you ever tried to secure your application with registration keys? If so, you have gone through different methods to do that, for instance, generating a registration key based on the serial number of the device or something like that. Or have you tried to get all the information about the device for analytics? If so, this TSMBIOS library helps you to fetch all the data related to the…
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DelphiRAD Studio

High-Performance Expressive HTTP Server Microframework For Delphi

In the last few years, several web frameworks developed with Delphi programming language. And most of them are available as open-source and free to utilize. The best part is these web frameworks & libraries are active in development by Delphi developers from around the world. And we get new features every other day. Other offerings with web capabilities for Delphi include RAD…
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