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c++ Programming Glossary: duplicates

Most efficient way to erase duplicates and sort a c++ vector?

http://stackoverflow.com/questions/1041620/most-efficient-way-to-erase-duplicates-and-sort-a-c-vector

efficient way to erase duplicates and sort a c vector I need to take a C vector with potentially.. take a C vector with potentially a lot of elements erase duplicates and sort it. Looks like this code will do the trick Correction.. std sort vec.begin vec.end Is it faster to erase the duplicates first as coded above or perform the sort first If I do perform..

How can I efficiently select a Standard Library container in C++11?

http://stackoverflow.com/questions/10699265/how-can-i-efficiently-select-a-standard-library-container-in-c11

use a set Question 1.3 Duplicates If you want to keep duplicates use a multi otherwise do not. Example Suppose that I have several..

Enumerate over an enum in C++

http://stackoverflow.com/questions/1390703/enumerate-over-an-enum-in-c

in abc function_call __enum__member__ Plausible duplicates C Iterate through an enum Enum in C like Enum in Ada c enums..

How to make elements of vector unique? (remove non adjacent duplicates)

http://stackoverflow.com/questions/1453333/how-to-make-elements-of-vector-unique-remove-non-adjacent-duplicates

to make elements of vector unique remove non adjacent duplicates I have a vector containing few non adjacent duplicates. As.. duplicates I have a vector containing few non adjacent duplicates. As a simple example consider 2 1 6 1 4 6 2 1 1 I am trying.. to make this vector unique by removing the non adjacent duplicates and maintaining the order of elements. Result would be 2 1 6..

somehow register my classes in a list

http://stackoverflow.com/questions/1691473/somehow-register-my-classes-in-a-list

my classes within a std map or a vector don't think about duplicates and such for now. but I don't want to register it within the..

Algorithm - How to delete duplicate elements in a list efficiently?

http://stackoverflow.com/questions/1801459/algorithm-how-to-delete-duplicate-elements-in-a-list-efficiently

In Python what is the fastest algorithm for removing duplicates from a list so that all elements are unique while preserving.. are unique while preserving order How do you remove duplicates from a list in Python whilst preserving order Removing duplicates.. from a list in Python whilst preserving order Removing duplicates from list of lists in Python How do you remove duplicates from..

What should main() return in C and C++?

http://stackoverflow.com/questions/204476/what-should-main-return-in-c-and-c

If int main then return 1 or return 0 There are numerous duplicates of this question including What are the valid signatures for..

What is the copy-and-swap idiom?

http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom

code duplication. Our assignment operator effectively duplicates all the code we've already written elsewhere and that's a terrible..

Finding duplicates in O(n) time and O(1) space

http://stackoverflow.com/questions/5739024/finding-duplicates-in-on-time-and-o1-space

duplicates in O n time and O 1 space Input Given an array of n elements..

Concurrency: Atomic and volatile in C++11 memory model

http://stackoverflow.com/questions/8819095/concurrency-atomic-and-volatile-in-c11-memory-model

series of threads will return a sequence of values with no duplicates or gaps. In the absence of additional constraints there's still..

Modifying a C string: access violation [duplicate]

http://stackoverflow.com/questions/1025927/modifying-a-c-string-access-violation

a C string access violation duplicate Possible Duplicates Why does simple C code receive segmentation fault Modifying..

How can I efficiently select a Standard Library container in C++11?

http://stackoverflow.com/questions/10699265/how-can-i-efficiently-select-a-standard-library-container-in-c11

from the value use a map otherwise use a set Question 1.3 Duplicates If you want to keep duplicates use a multi otherwise do not...

How can I get the size of a memory block allocated using malloc()? [duplicate]

http://stackoverflow.com/questions/1208644/how-can-i-get-the-size-of-a-memory-block-allocated-using-malloc

a memory block allocated using malloc duplicate Possible Duplicates How can I get the size of an array from a pointer in C Is there..

difference between ++i and i++ [duplicate]

http://stackoverflow.com/questions/1678519/difference-between-i-and-i

between i and i duplicate Possible Duplicates What is more efficient i or i How do we explain the result of..

Declaring pointers; asterisk on the left or right of the space between the type and name? [duplicate]

http://stackoverflow.com/questions/2660633/declaring-pointers-asterisk-on-the-left-or-right-of-the-space-between-the-type

of the space between the type and name duplicate Possible Duplicates What makes more sense char string or char string What&rsquo..

C++ - what does the colon after a constructor mean? [duplicate]

http://stackoverflow.com/questions/2785612/c-what-does-the-colon-after-a-constructor-mean

the colon after a constructor mean duplicate Possible Duplicates Variables After the Colon in a Constructor Importance of a singlecolon..

Force a std::vector to free its memory? [duplicate]

http://stackoverflow.com/questions/3172571/force-a-stdvector-to-free-its-memory

a std vector to free its memory duplicate Possible Duplicates reduce the capacity of an stl vector Is this normal behavior..

do…while vs while [duplicate]

http://stackoverflow.com/questions/3347001/do-while-vs-while

while vs while duplicate Possible Duplicates While vs. Do While When should I use do while instead of while..

What is wrong with using goto? [duplicate]

http://stackoverflow.com/questions/3517726/what-is-wrong-with-using-goto

is wrong with using goto duplicate Possible Duplicates Why is it bad to use goto GOTO still considered harmful I was..

deleting while iterating [duplicate]

http://stackoverflow.com/questions/3901356/deleting-while-iterating

while iterating duplicate Possible Duplicates Vector.erase Iterator causes bad memory access iterate vector..

&&= and ||= operators [duplicate]

http://stackoverflow.com/questions/3962991/and-operators

and operators duplicate Possible Duplicates Why doesn't Java have compound assignment versions of the conditional..

Why can't functions be overloaded by return type? [duplicate]

http://stackoverflow.com/questions/4331837/why-cant-functions-be-overloaded-by-return-type

functions be overloaded by return type duplicate Possible Duplicates Function overloading by return type Puzzle Overload a C function..

Post/pre increments in 'printf' [duplicate]

http://stackoverflow.com/questions/4706404/post-pre-increments-in-printf

pre increments in 'printf' duplicate Possible Duplicates Output of multiple post and pre increments in one statement..

C++ - struct vs. class [duplicate]

http://stackoverflow.com/questions/4791883/c-struct-vs-class

struct vs. class duplicate Possible Duplicates C C Struct vs Class What are POD types in C Hi In the C In a..

.c vs .cc vs. .cpp vs .hpp vs .h vs .cxx [duplicate]

http://stackoverflow.com/questions/5171502/c-vs-cc-vs-cpp-vs-hpp-vs-h-vs-cxx

vs .cc vs. .cpp vs .hpp vs .h vs .cxx duplicate Possible Duplicates .h or .hpp for your class definitions Correct C code file extension..

Differences between unique_ptr and shared_ptr [duplicate]

http://stackoverflow.com/questions/6876751/differences-between-unique-ptr-and-shared-ptr

between unique_ptr and shared_ptr duplicate Possible Duplicates pimpl shared_ptr or unique_ptr smart pointers boost explained..

Access iOS settings from code [duplicate]

http://stackoverflow.com/questions/7328545/access-ios-settings-from-code

iOS settings from code duplicate Possible Duplicates Programatically access iPhone System Setting How do I access..

Find Duplicates in an array in O(N) time

http://stackoverflow.com/questions/7618491/find-duplicates-in-an-array-in-on-time

Duplicates in an array in O N time Is there a way to find all the duplicate.. already exists you skip it and move on to the next. Duplicates in this unlike in my previous answer of a Radix Sort will be..