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C++ STL Vectors: Get iterator from index?

So, I wrote a bunch of code that accesses elements in an stl vector by index[], but now I need to copy just a chunk of the vector. It looks like vector.insert(pos, first, last) is the function I want... except I only have first and last as ints. Is there any nice way I can get an iterator to these...
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LEFT OUTER JOIN in LINQ

...mpty – FindOut_Quran Sep 7 '15 at 3:05 1 @user3441905: As long as you just have to join table a w...
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Add list to set?

... | edited Jan 17 '19 at 2:05 Boris 4,70255 gold badges4242 silver badges5252 bronze badges answered Aug ...
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if/else in a list comprehension

...cases. – martineau Nov 23 '10 at 21:05 add a comment  |  ...
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Initialise a list to a specific length in Python [duplicate]

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Java string to date conversion

...ormat.parse – drorw Jun 4 '18 at 16:05 ...
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Showing line numbers in IPython/Jupyter Notebooks

... answered Mar 17 '17 at 20:05 George FisherGeorge Fisher 1,52022 gold badges1313 silver badges1414 bronze badges ...
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How do I base64 encode (decode) in C?

I have binary data in an unsigned char variable. I need to convert them to PEM base64 in c. I looked in openssl library but i could not find any function. Does any body have any idea? ...
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How to find all occurrences of an element in a list?

index() will just give the first occurrence of an item in a list. Is there a neat trick which returns all indices in a list for an element? ...
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Iterating through a Collection, avoiding ConcurrentModificationException when removing objects in a

... | edited Jan 24 at 19:05 MC Emperor 14.9k1313 gold badges6565 silver badges9898 bronze badges answer...