by: Steven Bethard |
last post by:
So, as I understand it, in Python 3000, zip will basically be replaced
with izip, meaning that instead of returning a list, it will return an
iterator. This is great for situations like:
zip(*)...
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by: deancoo |
last post by:
I have gotten into the habit of often using copy along with an insert
iterator. There are scenarios where I process quite a lot of data this way.
Can someone give me a general feel as to how much...
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by: Marcin Kaliciñski |
last post by:
template<class RanAccIt>
void some_algorithm(RanAccIt begin, RanAccIt end)
{
// this algorithm involves calling std::lexicographical_compare
// on range [begin, end), and on reverse of this range...
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by: codefixer |
last post by:
Hello,
I am trying to understand if ITERATORS are tied to CONTAINERS.
I know the difference between 5 different or 6(Trivial, on SGI).
But what I fail to understand is how can I declare all 5...
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by: babak |
last post by:
Hi everyone
I have a problem with Iterators and containers in STL that hopefully
someone can help me with.
This is what I try to do:
I have an associative (map) container and I have a...
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by: Lasse Vågsæther Karlsen |
last post by:
I need to merge several sources of values into one stream of values. All
of the sources are sorted already and I need to retrieve the values from
them all in sorted order.
In other words:
s1 = ...
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by: Jiri Kripac |
last post by:
Languages such as Simula 67 contain a general concept of coroutines that
allow the execution of a method to be suspended without rolling back the
stack and then later resumed at the same place as...
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by: ma740988 |
last post by:
typedef std::vector < std::complex < double > > complex_vec_type;
// option1
int main()
{
complex_vec_type cc ( 24000 );
complex_vec_type dd ( &cc, &cc );
}
versus
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by: John Salerno |
last post by:
I'm a little confused. Why doesn't s evaluate to True in the first part,
but it does in the second? Is the first statement something different?
False
print 'hi'
hi
Thanks.
|
by: desktop |
last post by:
1)
I have this code:
std::list<intmylist;
mylist.push_back(1);
mylist.push_back(2);
mylist.push_back(3);
mylist.push_back(4);
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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