|
by: Alex Martelli |
last post by:
Interested parties (essentially, people who write user-coded iterator, or
are intense users of iterators as "stream of data", of standard library
module itertools, etc) are welcome to read, and possibly comment on, a new
PEP on copyable iterators, see:
http://www.python.org/peps/pep-0323.html
The PEP is currently at revision 1.2, having already been amended and vastly
extended as a consequence of discussions on these issues on...
|
by: Ney André de Mello Zunino |
last post by:
Hello.
A non-modifying algorithm I implemented uses two associative containers
from STL: set and map. The elements on those containers are supposed to
refer to actual elements which lie on another, bigger container.
I had the definition of my auxiliary containers based on pointers, but
considered using iterators instead. I know iterators might become
invalid upon certain operations, but as I said, the algorithm is
non-modifying. This...
|
by: Old Wolf |
last post by:
Hi all. G++ fails to compile the following:
#include <string>
int main()
{
std::string foo("abc=123");
std::string::const_iterator delimiter
= std::find(foo.begin(), foo.end(), '=');
|
by: gary_dr |
last post by:
What's so special about istream_iterator that prevents me from determining the distance between two of them.
In the code below, search() does return a foundAt iterator that points to the location in question, but distance() still always returns zero.
However reading a chunk of file into a vector and searching the vector produces an iterator that distance() will measure properly.
Evidently , it is not possible to measure the distance ...
|
by: fastback66 |
last post by:
Evidently per the C++ standard, it is not possible to measure the
distance between two stream iterators, because two non-end-of-stream
iterators are equal when they are constructed from the same stream. I
still don't quite understand why that fact is true. But...
I wish to find the first occurance of some sequence in an existing
stream. For the moment this stream is a file on disk, but later may be
a stream from another process. Anyway,...
|
|
by: tea-jay |
last post by:
hello every body
our teacher asks us to write this assiment
it has 2 question
i did write the first one but the other was really complicated 2 me
coz
our teacher doesn't know how to explain this
so
plz plz try to solve this problem
|
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);
|
by: Michael Coley |
last post by:
Hi, I've wrote this function which should add a comma for every 3
digits in a number (so that it looks something like 5,000).
This is my function:
std::string formatNumber(int number)
{
// Convert the int to a string.
std::string numString = boost::lexical_cast<std::string>(number);
std::string::const_reverse_iterator i = numString.rbegin(), end =
|
by: TP |
last post by:
Hi everybody,
Several means to escape a nested loop are given here:
http://stackoverflow.com/questions/189645/how-to-break-out-of-multiple-loops-in-python
According to this page, the best way is to modify the loop by affecting the
variables that are tested in the loops. Otherwise, use exception:
"If, for some reason, the terminating conditions can't be worked out,
|
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: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
|