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by: Stefan Höhne |
last post by:
Hi,
as I recon, std::vector::clear()'s semantics changed from MS VC++ 6.0 to
MS' DOT.NET - compiler.
In the 6.0 version the capacity() of the vector did not change with the
call to clear(), in DOT.NET the capacity() is reduced to 0.
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by: Florian Brucker |
last post by:
Hi!
I've got a problem with float & clear. Take this example code:
<div style=" width:100px; height:100px; background-color:#FF0000;
float:left; margin:10px;"></div>
<span style="clear:left;">This is some text</span>
In Mozilla 1.6 the span still floats around the image on the left side
(as if there wasn't a "clear" option). When I use
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by: William Schubert |
last post by:
Is there a common defintion of Clear that applies to both
objects and collections? If so, where is it documented.
My preconceived notion is that Clear means "reset the
object to its initial state" and this applies to both
collections and objects. The problem is that I cannot
find anything in the literature supporting this. That
would be...
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by: steflhermitte |
last post by:
Dear cpp-ians,
I have a class:
class mImage
{
public:
//constructors / destructor
mImage(unsigned int nrLayers);
~mImage();
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by: Igor V. Rafienko |
last post by:
Hi,
I am trying to understand how cElementTree's clear works: I have a
(relatively) large XML file, that I do not wish to load into memory.
So, naturally, I tried something like this:
from cElementTree import iterparse
for event, elem in iterparse("data.xml"):
if elem.tag == "schnappi":
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by: Flack |
last post by:
I have pasted at the end of this message a small sample program I whipped up
to do some testing.
It's a form with a datagrid and two buttons. Each button clears the
dataTable that is the source of the dataGrid, and then adds five rows.
Button2 is the same as button1 just that it does this in a different thread
(I was testing if I was...
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by: AD |
last post by:
Hi
I am trying to read elements of a vector from console (cin) in two
steps ie, read a list of numbers from cin. Sort these. Then read from
cin again and append in same vector.
/*****************************************************************/
#include<iostream>
#include<algorithm>
#include<vector>
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by: Jess |
last post by:
Hello,
I tried to clear a vector "v" using "v.clear()". If "v" contains
those objects that are non-built-in (e.g. string), then "clear()" can
indeed remove all contents. However, if "v" contains built-in types
(e.g. int), then "clear()" doesn't remove anything at all. Why does
"clear()" have this behaviour?
Also, when I copy one...
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by: harini |
last post by:
hi,
i have a radio button. On clicking the radio button i have to clear the already existing tablestyle of my datagrid and bind a new table to the grid with a new tablestyle.
i used, datagrid.TableStyles.Clear(); which dosent seem to clear the styles. i still get an error msg saying "the tablecollection already has a tablestyle with the...
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by: Steve |
last post by:
I have segmentation fault when calling resize on an stl vector. I'm
unsure if I'm doing something horribly wrong or if the stl is being
dumb. The code breaks down like this:
-------------------------------------
class Device {
public:
Device() {
m_isBusy = false;
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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...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it. ...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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...
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