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(*)...
|
by: Sanyi |
last post by:
Hello,
I've did some some numerical programs in C/C++ before, but decided to use
STL to write neater code. Then again I don't want to give up speed so I have
a couple of questions. Apparently...
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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...
|
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: Christophe |
last post by:
Is there a good reason why when you try to take an element from an
already exausted iterator, it throws StopIteration instead of some other
exception ? I've lost quite some times already because I...
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by: mk |
last post by:
Calvin Spealman wrote:
Well, basically nothing except I need to remember I have to do that.
Suppose one does that frequently in a program. It becomes tedious. I
think I will define some helper...
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by: Juha Nieminen |
last post by:
Assume we have this:
std::list<Typelist1(10, 1), list2(20, 2);
std::list<Type>::iterator iter = list1.end();
list1.swap(list2);
What happens here, according to the standard?
1) 'iter'...
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by: Leon |
last post by:
using
multimap<int,int>::iterator itlow = pq.lower_bound (x);
multimap<int,int>::iterator itup = pq.upper_bound (y);
I obtain lower and upper bound from the multimap, and having these two...
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by: zr |
last post by:
Hi,
Does usage of checked iterators and checked containers make code more
secure?
If so, can that code considered to be reasonably secure?
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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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:
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: 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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