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Is there a Delphi equivalent for GCC's __builtin_popcountl, __builtin_clz, and __builtin_ctz?

Counting Bits in Delphi Efficient Alternatives to GCCs Built in Functions Delphi developers often find themselves needing to perform bit manipulation tasks incl

3 min read 05-10-2024 45
Is there a Delphi equivalent for GCC's __builtin_popcountl, __builtin_clz, and __builtin_ctz?
Is there a Delphi equivalent for GCC's __builtin_popcountl, __builtin_clz, and __builtin_ctz?

unit "compiled with a different version of unit X" ... Are the rules in Freepascal exactly the same as they are in Delphi?

Understanding the Compiled with a Different Version of Unit X Error in Free Pascal and Delphi When working with Pascal programming languages like Free Pascal an

3 min read 30-09-2024 36
unit "compiled with a different version of unit X" ... Are the rules in Freepascal exactly the same as they are in Delphi?
unit "compiled with a different version of unit X" ... Are the rules in Freepascal exactly the same as they are in Delphi?

Pascal - hard-coding data in array - shortcut

Efficient Data Assignment in Pascal Hard Coding Values in an Array In programming especially when working with arrays we often find ourselves hard coding values

2 min read 07-09-2024 53
Pascal - hard-coding data in array - shortcut
Pascal - hard-coding data in array - shortcut

How to use Pascal string in equation

Calculating ISBN Check Digits Using Pascal Strings in Equations You re trying to calculate the ISBN check digit which involves performing a specific calculation

2 min read 06-09-2024 42
How to use Pascal string in equation
How to use Pascal string in equation

Using Dispose in FreePascal

Understanding Dispose in Free Pascal Deallocating Memory for Your Linked Lists In the world of Free Pascal memory management is crucial for efficient program ex

2 min read 06-09-2024 41
Using Dispose in FreePascal
Using Dispose in FreePascal

Taking valid enumeration data type via input loop

Taking Valid Enumeration Data Type via Input Loop in Pascal When working with enumeration data types in programming languages such as Pascal it s crucial to ens

3 min read 06-09-2024 49
Taking valid enumeration data type via input loop
Taking valid enumeration data type via input loop

Why "BlockRead" can use a buffer whose size is smaller than the size of the data being read

Delving into the Mystery of Block Read and Buffer Sizes in Pascal When working with file I O in Pascal the Block Read procedure often raises questions about buf

2 min read 03-09-2024 46
Why "BlockRead" can use a buffer whose size is smaller than the size of the data being read
Why "BlockRead" can use a buffer whose size is smaller than the size of the data being read