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What are the differences between a pointer variable and a reference variable in C++?
...annot (not without some indirection):
const int &x = int(12); //legal C++
int *y = &int(12); //illegal to dereference a temporary.
This makes const& safer for use in argument lists and so forth.
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Set breakpoint in C or C++ code programmatically for gdb on Linux
How can I set a breakpoint in C or C++ code programatically that will work for gdb on Linux?
6 Answers
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When should I use C++ private inheritance?
Unlike protected inheritance, C++ private inheritance found its way into mainstream C++ development. However, I still haven't found a good use for it.
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C++ display stack trace on exception
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You can override the throw mechanism of libstdc++ (used by GCC and potentially Clang) as explained in this answer.
– ingomueller.net
Sep 5 '19 at 8:12
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Is Javascript a Functional Programming Language?
... again. However, then you end up on the level of useful questions like "Is C++ really a programming language"?
The answer to your question on more daily level is "no".
Functional programming means that the program is conceptualized as a evaluation of a function, rather than a control flow. The cod...
Specifically, what's dangerous about casting the result of malloc?
... return value is generally not part of the function signature, not even in C++. The linker just generates a jump to a symbol, that's all.
– Peter - Reinstate Monica
Nov 19 '15 at 16:58
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Undefined, unspecified and implementation-defined behavior
What is undefined behavior in C and C++? What about unspecified behavior and implementation-defined behavior? What is the difference between them?
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Where can I get a “useful” C++ binary search algorithm?
I need a binary search algorithm that is compatible with the C++ STL containers, something like std::binary_search in the standard library's <algorithm> header, but I need it to return the iterator that points at the result, not a simple boolean telling me if the element exists.
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How do I check if a C++ std::string starts with a certain string, and convert a substring to an int?
How do I implement the following (Python pseudocode) in C++?
21 Answers
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Write applications in C or C++ for Android? [closed]
... implement parts of your app in native code, using languages such as C and C++. For certain types of apps, this can help you reuse code libraries written in those languages.
For more info on how to get started with native development, follow this link.
Sample applications can be found here.
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