Tag: delphi xe3
April 22, 2013
64 bit, assembly language, bug fixes, code, compiler, delphi, implementation, interpreter / compiler, optimization, programming languages, technical, tricks, windows
I came across a very strange problem when I tried to use Copy function in Delphi XE3. The Copy function behaves differently for string when compiled into 32bit and 64bit using Delphi …
April 6, 2013
algorithms, assembly language, c / c++, code, compiler, implementation, interpreter / compiler, math, object pascal, optimization, programming languages, tricks
In mathematics, the absolute function is defined as: This function is simple, and quite in popular usages. The absolute value is considered as one of the fundamental operations in …
In , the performance comparison over floating point optimization regarding to different configurations for Delphi 2007 and XE3 is presented. We can see that Delphi 2007 produces quite nice …
Delphi has moved to the era of Unicode. From Delphi 2009, the string type is in fact a UnicodeString instead of AnsiString. How is this going to affect the project migration? I have a ongoing …
I have asked a question in stackoverflow.com and it brings some discussions. The question is about the code efficiency generated by Delphi compilers and I’ve tried the following simple example …
