by: Mark D. Anderson |
last post by:
About a month ago Richard Cornford did an interesting analysis of a
memory leak
in jscript (internet explorer) when there are "circular" references
between
DOM objects and (real) jscript objects:...
|
by: Jeff Rodriguez |
last post by:
If you realloc, and the new memory has a different address, what happens at the
old address? Is that memory basically free()'d, or do you need to keep track of
address changes and manually free() ?...
|
by: Michael Moreno |
last post by:
Hello,
In a class I have this code:
public object Obj;
If Obj is a COM object I would like to call in the Dispose() method the
following code:
...
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by: anonymous.user0 |
last post by:
The way I understand it, if I have an object Listener that has
registered as a listener for some event Event that's produced by an
object Emitter, as long as Emitter is still allocated Listener...
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by: Jeremy |
last post by:
I want each instance of an object to be able to listen for input events.
When the event occurs, a method of the object should be called, such
that "this" is in scope and refers to the object...
|
by: Jacol |
last post by:
Hi everybody,
I have poblem with detecting closing of wx.Panel by user. How to detect that
event?
The wx.EVT_CLOSE event concerns wx.Frame class only. Neither Close() nor
Destroy() aren't...
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by: Simon |
last post by:
Hi all,
I have a huge memory leak problem in what is really very simple data
insert code.
In my app I'm trying to use a typed dataset to insert into a database.
It adds quite a few rows (say...
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by: Summercool |
last post by:
The meaning of a = b in object oriented languages.
====================================================
I just want to confirm that in OOP, if a is an object, then b = a is
only copying the...
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by: raj s |
last post by:
Will the below code cause memory leak in c++
class base{
int a;
int *pint;
someclass objsomeclass;
someclass* psomeclass;
base(){
objsomeclass = someclass();
psomeclass = new someclass();
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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: 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: 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,...
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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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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,...
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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...
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