c++ - What does ## in a #define mean? - Stack Overflow
In other words, when the compiler starts building your code, no #define statements or anything like that is left. A good way to understand what the preprocessor does to your code is to get …
c - #ifdef inside #define - Stack Overflow
I am trying to write something like this: #define COV_ON(x) \ #ifdef COVERAGE_TOOL \ _Pragma (COVERAGE #x) #endif Is there any way to define COV_ON like this? I know what I …
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Static, define, and const in C - Stack Overflow
2 #define is a preprocessor operation and will cause all occurrences of m to be replaced by 30000 before the compilation phase happens. The other two examples are bona fide variables. The …
How do I define a function with optional arguments?
How do I define a function with optional arguments? Asked 13 years, 8 months ago Modified 1 year, 3 months ago Viewed 1.2m times
What is define([ , function ]) in JavaScript? - Stack Overflow
What is define ( [ , function ]) in JavaScript? [duplicate] Asked 12 years, 4 months ago Modified 2 years, 9 months ago Viewed 240k times
How to use custom color themes in TailwindCSS v4
Mar 11, 2025 · In @theme, you can place custom colors under the --color namespace and define custom shadow types under --shadow. However, shadow colors should not be included only …
CMake conditional preprocessor define on code - Stack Overflow
Mar 4, 2013 · CMake conditional preprocessor define on code Asked 12 years, 7 months ago Modified 4 years, 6 months ago Viewed 74k times
macros - C++ - enum vs. const vs. #define - Stack Overflow
Dec 29, 2013 · 6 #define values are replaced by the pre-processor with the value they are declared as, so in the debugger, it only sees the value, not the #defined name, e.g. if you have …
constants - PHP | define () vs. const - Stack Overflow
In PHP, you can declare constants in two ways: With define keyword define ('FOO', 1); Using const keyword const FOO = 1; What are the main differences between those two? When and …