Kerrek SB

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What is std::promise?

c++ multithreading c++11 promise standard-library asked Jun 12, 2012 at 20:23

stackoverflow.com

127 votes

What are transparent comparators?

c++ c++14 c++-faq asked Dec 1, 2013 at 21:21

stackoverflow.com

99 votes

Pretty-print std::tuple

c++ c++11 tuples variadic-templates asked Jun 5, 2011 at 20:43

stackoverflow.com

91 votes

Unicode encoding for string literals in C++11

c++ unicode c++11 utf string-literals asked Jul 22, 2011 at 21:07

stackoverflow.com

84 votes

Does there exist a static_warning?

c++ static compiler-warnings asked Jan 20, 2012 at 2:23

stackoverflow.com

76 votes

Are there practical uses for dynamic-casting to void pointer?

c++ dynamic-cast asked Nov 14, 2011 at 15:22

stackoverflow.com

68 votes

WChars, Encodings, Standards and Portability

c++ unicode wchar-t asked Jun 10, 2011 at 0:35

stackoverflow.com

66 votes

How do "acquire" and "consume" memory orders differ, and when is "consume" preferable?

c++ c++11 atomic memory-model asked Oct 26, 2013 at 17:54

stackoverflow.com

59 votes

Does std::vector have to move objects when growing capacity? Or, can allocators "reallocate"?

c++ vector realloc allocator asked Nov 3, 2011 at 23:30

stackoverflow.com

58 votes

Does initialization entail lvalue-to-rvalue conversion? Is `int x = x;` UB?

c++ initialization undefined-behavior language-lawyer asked Feb 18, 2013 at 11:55

stackoverflow.com

Top Answers

1119

Read file line by line using ifstream in C++

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939

Authentication versus Authorization

stackoverflow.com

660

What's the difference between ASCII and Unicode?

stackoverflow.com

579

What is std::promise?

stackoverflow.com

543

Why is “while( !feof(file) )” always wrong?

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467

What is the difference between GitHub and gist?

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379

What's the difference between a character, a code point, a glyph and a grapheme?

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376

How to remove from a map while iterating it?

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358

I don't understand -Wl,-rpath -Wl,

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341

How to create a remote Git repository from a local one?

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300

Is the 'override' keyword just a check for a overridden virtual method?

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295

Why are Standard iterator ranges [begin, end) instead of [begin, end]?

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262

How to skip "are you sure Y/N" when deleting files in batch files

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256

What's the difference between a web site and a web application?

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244

std::thread calling method of class

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242

What is string_view?

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231

Undefined reference to static constexpr char[]

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229

Template function inside template class

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227

How to throw std::exceptions with variable messages?

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219

Is local static variable initialization thread-safe in C++11?

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212

Is the order of iterating through std::map known (and guaranteed by the standard)?

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212

std::lock_guard or std::scoped_lock?

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173

How to check for the type of a template parameter?

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165

What is the meaning of the term arena in relation to memory?

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162

Purpose of returning by const value?

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160

Should I pass a shared_ptr by reference?

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158

Random number generation in C++11: how to generate, how does it work?

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152

How to specialize std::hash<Key>::operator() for user-defined type in unordered containers?

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145

c++11 Return value optimization or move?

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140

When to use std::forward to forward arguments?

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