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New posts in dereference
Can I avoid referencing + dereferencing the hash returned from a map operation?
Jul 28, 2021
perl
idioms
dereference
Perl Hashes: $hash{key} vs $hash->{key}
Sep 29, 2022
perl
reference
hashmap
key
dereference
what does this line of code "#define LIBINJECTION_SQLI_TOKEN_SIZE sizeof(((stoken_t*)(0))->val)" do?
Oct 15, 2022
c
pointers
structure
sizeof
dereference
Understanding the Debug implementation for Vec<T>
Dec 25, 2017
reference
rust
dereference
How to fix the Findbugs issue "Null value is guaranteed to be dereferenced" NP_GUARANTEED_DEREF
Aug 15, 2022
java
nullpointerexception
findbugs
dereference
correctness
Increment operator on pointer of array errors?
Aug 24, 2022
c++
c
arrays
dereference
pointer-arithmetic
How to make a struct field containing an Arc writable? [duplicate]
May 27, 2022
rust
immutability
dereference
raw-pointer
How can I take a reference to specific hash value in Perl?
Dec 14, 2016
perl
hash
reference
dereference
Destructuring an Option<Box<_>> inside a match statement in Rust
Sep 07, 2022
rust
dereference
destructuring
L value vs R value in C
Nov 19, 2022
c
pointers
memory-address
dereference
Are @{$list_ref} and @$list_ref equivalent in Perl?
Dec 25, 2021
perl
dereference
How to increment a dereferenced double pointer?
Aug 26, 2022
c
pointers
dereference
The reason why typeglobs can be used as a reference in Perl
Sep 25, 2022
perl
reference
dereference
perl-data-structures
What does ** mean in C?
Nov 05, 2022
c
pointers
memory
reference
dereference
Why use pointers in C++?
Oct 29, 2022
c++
pointers
dereference
Dereferencing the integer value of a for loop in java
Nov 01, 2017
java
for-loop
dereference
When would the compiler be conservative regarding pointer dereferencing optimization, if at all?
Nov 03, 2022
c
pointers
gcc
optimization
dereference
How expensive is it to dereference an array ref in Perl?
Sep 03, 2022
perl
dereference
What does this pointer of type structure definition mean (in C)?
Aug 26, 2022
c
pointers
structure
dereference
anonymous-struct
Pointer Arithmetic: ++*ptr or *ptr++?
Jul 28, 2022
c
pointers
increment
dereference
operator-precedence
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