StackOverflow Questions for Tag: dereference

Cristian Ceron

Reputation: 739

What's the difference between * and & in C?

c++cpointersdereference

Score: 42

Answers: 7

Zyyk Savvins

Reputation: 493

C++ - Get value of a particular memory address

c++pointersmemorydereferencememory-address

Score: 8

Answers: 1

Rajvir B

Reputation: 29

How can I fix "error: 'a' is a pointer; did you mean to use '->'?" when attempting to run my C code?

cpointersoperator-precedencedereference

Score: 0

Answers: 1

Coarse Rosinflower

Reputation: 61

Dereferencing a valid pointer results in an error

cwindowsmultithreadingdereference

Score: 0

Answers: 1

Terry Li

Reputation: 17268

How to check if allocated memory is initialized or not

cpointersinitializationdereference

Score: 3

Answers: 5

ZyS

Reputation: 111

What's the difference between `*` operator and `deref()` method?

rustdereference

Score: 4

Answers: 2

foehn

Reputation: 467

How to understand the associativity of `&*` in a chained call composed of `as_ref()` and `as_ptr()`?

pointersrustreferencedereferencerefcell

Score: 0

Answers: 1

Enlico

Reputation: 28490

Does the runtime dereference of a nullptr always result in Segmentation Fault?

c++segmentation-faultundefined-behaviordereferencenullptr

Score: 1

Answers: 3

user553702

Reputation: 2933

Can TAR both record symbolic links and the files/directories they reference?

archivetardereference

Score: 6

Answers: 2

TwistedBlizzard

Reputation: 1006

Blatant null dereference inside boost::geometry

c++dereference

Score: 0

Answers: 0

WowBow

Reputation: 7613

My Rust OR_INSERT Hashmap code to update a struct content works without dereferencing. Why?

ruststructhashmapdereference

Score: 0

Answers: 2

Zoltán Bíró

Reputation: 366

Delphi: double indexing a pointer-of-array leads to “Array type required” error

arrayspointersdelphidereferencepointer-arithmetic

Score: 1

Answers: 2

developer68

Reputation: 127

Incrementing int passed by reference C++

c++pass-by-referenceoperator-precedencedereferencepost-increment

Score: 0

Answers: 3

Elliott Goldstein

Reputation: 39

Dereferencing a Local Reference to a Global Struct Member vs. Memcpy’ing

cmemcpydereference

Score: 1

Answers: 1

Adam Scott Roan

Reputation: 273

In Delphi/Free Pascal: is ^ an operator or does it simply denote a pointer type?

pointersdelphifreepascaldereference

Score: 27

Answers: 1

Ricardo

Reputation: 11

Can't show the table

cpointersinitializationdereferencefunction-definition

Score: 1

Answers: 1

Suhaib Ahmad

Reputation: 526

storing char in char array - incompatible types in assignment of char to char[]

c++arrayscchardereference

Score: 0

Answers: 1

Rohit Desai

Reputation: 1

How to handle circular references in TypeScript when serializing objects to include `$ref` annotations

node.jsjsontypescriptcircular-dependencydereference

Score: 0

Answers: 0

balteo

Reputation: 24689

How does dereferencing a Rocket #[database] connection work?

rustdereferencerust-dieselrust-rocket

Score: 1

Answers: 1

Keheck

Reputation: 133

What does the variable declaration `const int *__errno_location ()` inside this catch statement actually do?

c++functionpointerstry-catchdereference

Score: 0

Answers: 1

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StackOverflow Questions for Tag: dereference

What&#39;s the difference between * and &amp; in C?

C++ - Get value of a particular memory address

How can I fix &quot;error: &#39;a&#39; is a pointer; did you mean to use &#39;-&gt;&#39;?&quot; when attempting to run my C code?

Dereferencing a valid pointer results in an error

How to check if allocated memory is initialized or not

What&#39;s the difference between `*` operator and `deref()` method?

How to understand the associativity of `&amp;*` in a chained call composed of `as_ref()` and `as_ptr()`?

Does the runtime dereference of a nullptr always result in Segmentation Fault?

Can TAR both record symbolic links and the files/directories they reference?

Blatant null dereference inside boost::geometry

My Rust OR_INSERT Hashmap code to update a struct content works without dereferencing. Why?

Delphi: double indexing a pointer-of-array leads to “Array type required” error

Incrementing int passed by reference C++

Dereferencing a Local Reference to a Global Struct Member vs. Memcpy’ing

In Delphi/Free Pascal: is ^ an operator or does it simply denote a pointer type?

Can&#39;t show the table

storing char in char array - incompatible types in assignment of char to char[]

How to handle circular references in TypeScript when serializing objects to include `$ref` annotations

How does dereferencing a Rocket #[database] connection work?

What does the variable declaration `const int *__errno_location ()` inside this catch statement actually do?

What's the difference between * and & in C?

How can I fix "error: 'a' is a pointer; did you mean to use '->'?" when attempting to run my C code?

What's the difference between `*` operator and `deref()` method?

How to understand the associativity of `&*` in a chained call composed of `as_ref()` and `as_ptr()`?

Can't show the table