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New posts in pointers
why slice values can sometimes go stale but never map values?
Nov 08, 2025
dictionary
pointers
go
reference
slice
Is passing pointer to an array as pointer to pointer UB in C?
Nov 09, 2025
c
pointers
language-lawyer
undefined-behavior
implicit-conversion
Why are COM pointer arguments cast as void instead of IUnknown?
Nov 09, 2025
c++
pointers
winapi
com
iunknown
Pointer casting offset of a class with single inheritance
Nov 08, 2025
c++
pointers
casting
polymorphism
language-lawyer
Pointer into vector, but not into a valarray?
Nov 05, 2025
c++
pointers
valarray
GDAL/ogr2ogr/ogrinfo produces an invalid pointer error each time I run it
Nov 02, 2025
pointers
gdal
coredump
ogr2ogr
Building a dataframe in C++
Nov 04, 2025
c++
dataframe
pointers
cmocka malloc testing OOM and gcov
Nov 03, 2025
unit-testing
pointers
memory-management
gcov
cmocka
golang why comparing two variables pointing to struct behaves differently?
Nov 03, 2025
go
pointers
struct
comparison
Why does pointer != NULL, but prints as (nil) with %p format specifier?
Nov 02, 2025
c
pointers
gcc
Does the position of the * or & matters? [duplicate]
Nov 02, 2025
c++
pointers
Program crash on memset?
Nov 02, 2025
c
pointers
memset
How are templates work so that the classes are properly generated by the compiler to work with both pointer types and non pointer types?
Nov 01, 2025
c++
pointers
templates
constants
how to iterate through an array without knowing the size in c [duplicate]
Nov 02, 2025
arrays
c
pointers
implicit-conversion
sizeof
In the "Two Sum" question in Leetcode, why do we have to *returnSize=2; in C language?
Nov 01, 2025
arrays
c
pointers
malloc
C , Error: Expression must be a modifiable lvalue
Oct 31, 2025
c
pointers
casting
void-pointers
Owning instance of object vs owning pointer
Oct 31, 2025
c++
pointers
Can you pass the same pointer to SystemTimeToTzSpecificLocalTime for both input and output?
Nov 02, 2025
c
windows
pointers
winapi
Why size of pointed object of pointer is not zero even if we assigned pointer to NULL?
Nov 01, 2025
c++
c++11
pointers
null
C program to reverse content of a file and write that to another file
Nov 01, 2025
c
pointers
input
incompatibletypeerror
reversing
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