StackOverflow Questions for Tag: effective-c%2B%2B

kwunlyou

Reputation: 77

static_cast derived this object to base class in C++

c++derived-classstatic-casteffective-c++

Score: 1

Answers: 3

Enlico

Reputation: 28500

What is the "source object is lvalue" scenario, mentioned in EMC++, where move semantics offer no efficiency gain

c++c++11move-semanticslvalueeffective-c++

Score: 3

Answers: 3

Dusan

Reputation: 95

C++ - make_shared when custom new and delete operators are defined

c++c++11effective-c++

Score: 0

Answers: 1

user3846623

Reputation: 39

Returning local variables in C++ (Rule 21 in Effective C++, 3rd edition)

c++effective-c++

Score: 1

Answers: 4

jared jacobson

Reputation: 159

Is overloading on universal references now much safer with concepts in c++ 20

c++c++20c++-conceptsforwarding-referenceeffective-c++

Score: 7

Answers: 2

Yu Ding

Reputation: 41

Initializer in braces and parentheses - From Item 7 in Modern Effective C++

c++effective-c++

Score: 1

Answers: 1

Zebartin

Reputation: 124

Effective C++ (3rd edition) Item 4 code layout

c++includeeffective-c++

Score: 1

Answers: 1

kodu

Reputation: 2386

Can I cache after using std::make_shared?

c++effective-c++

Score: 1

Answers: 1

Sapo

Reputation: 3

Recursive constexpr function

c++recursionconstexprdecltypeeffective-c++

Score: 0

Answers: 1

Enlico

Reputation: 28500

What does it mean that the emplacement function adds a new element to a container via construction in place istead of via assignment?

c++constructorc++17placement-neweffective-c++

Score: 1

Answers: 1

Enlico

Reputation: 28500

Confusion about the different efficiency between emplacement and insertion for containers not allowing duplicates

c++c++11insertemplaceeffective-c++

Score: 0

Answers: 1

Enlico

Reputation: 28500

What would a default lambda capture mode via init capture be like?

c++c++11lambdac++14effective-c++

Score: 1

Answers: 3

Enlico

Reputation: 28500

Understanding comment from the errata about Item 41 of EMC++

c++c++11overloadingforwarding-referenceeffective-c++

Score: 3

Answers: 1

Enlico

Reputation: 28500

Understanding of Scott Meyers' third example of std::weak_ptr

c++c++11shared-ptrweak-ptreffective-c++

Score: 5

Answers: 2

Ming

Reputation: 497

Template in C++, why have to use enum

c++effective-c++

Score: 9

Answers: 5

Mario

Reputation: 811

Why should I prefer the "explicitly typed initializer" idiom over explicitly giving the type

c++c++11effective-c++

Score: 47

Answers: 4

sud

Reputation: 395

Is it appropriate to set a value to a "const char *" in the header file

c++const-chareffective-c++

Score: 18

Answers: 3

curlywei

Reputation: 720

About std::cout, why use "extern" rether than "singleton pattern"

c++iostreameffective-c++

Score: 1

Answers: 2

Dinushan

Reputation: 2077

Why is argc not a constant?

c++constantsprogram-entry-pointargceffective-c++

Score: 106

Answers: 7

facebook-100001358991487

Reputation: 406

store newed Objects in smart pointers in standalone statement

c++functioneffective-c++

Score: 0

Answers: 0

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StackOverflow Questions for Tag: effective-c%2B%2B

static_cast derived this object to base class in C++

What is the &quot;source object is lvalue&quot; scenario, mentioned in EMC++, where move semantics offer no efficiency gain

C++ - make_shared when custom new and delete operators are defined

Returning local variables in C++ (Rule 21 in Effective C++, 3rd edition)

Is overloading on universal references now much safer with concepts in c++ 20

Initializer in braces and parentheses - From Item 7 in Modern Effective C++

Effective C++ (3rd edition) Item 4 code layout

Can I cache after using std::make_shared?

Recursive constexpr function

What does it mean that the emplacement function adds a new element to a container via construction in place istead of via assignment?

Confusion about the different efficiency between emplacement and insertion for containers not allowing duplicates

What would a default lambda capture mode via init capture be like?

Understanding comment from the errata about Item 41 of EMC++

Understanding of Scott Meyers&#39; third example of std::weak_ptr

Template in C++, why have to use enum

Why should I prefer the &quot;explicitly typed initializer&quot; idiom over explicitly giving the type

Is it appropriate to set a value to a &quot;const char *&quot; in the header file

About std::cout, why use &quot;extern&quot; rether than &quot;singleton pattern&quot;

Why is argc not a constant?

store newed Objects in smart pointers in standalone statement

What is the "source object is lvalue" scenario, mentioned in EMC++, where move semantics offer no efficiency gain

Understanding of Scott Meyers' third example of std::weak_ptr

Why should I prefer the "explicitly typed initializer" idiom over explicitly giving the type

Is it appropriate to set a value to a "const char *" in the header file

About std::cout, why use "extern" rether than "singleton pattern"