How many levels of pointers can we have?

The C standard specifies the lower limit: 5.2.4.1 Translation limits 276 The implementation shall be able to translate and execute at least one program that contains at least one instance of every one of the following limits: […] 279 — 12 pointer, array, and function declarators (in any combinations) modifying an arithmetic, structure, union, or … Read more

In CSS Flexbox, why are there no “justify-items” and “justify-self” properties?

Methods for Aligning Flex Items along the Main Axis As stated in the question: To align flex items along the main axis there is one property: justify-content To align flex items along the cross axis there are three properties: align-content, align-items and align-self. The question then asks: Why are there no justify-items and justify-self properties? … Read more

C++11 introduced a standardized memory model. What does it mean? And how is it going to affect C++ programming?

First, you have to learn to think like a Language Lawyer. The C++ specification does not make reference to any particular compiler, operating system, or CPU. It makes reference to an abstract machine that is a generalization of actual systems. In the Language Lawyer world, the job of the programmer is to write code for … Read more

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