by: gary |
last post by:
Hi,
We all know the below codes are dangerous:
{
int *p = new int;
delete p;
delete p;
}
And we also know the compilers do not delete p if p==NULL.
So why compilers do not "p = NULL"...
|
by: Nate Harel |
last post by:
Hi all,
I have a client that who has a Access issue. They keep a "master.mdb" file
on their server, and each of the users running Access on their local
machine, accesses the file over the...
|
by: John Baker |
last post by:
Hi:
Access 2000 W98!
I have a table with numerous records in it, and am attempting to delete certain records
that have been selected from it. These are selected based on the ID number in a...
|
by: Michael Ramey |
last post by:
Hi,
I'm dynamically creating a table of "delete" imagebuttons, that correspond
to files on the webserver. I want to respond to clicks of these buttons, so
I know to know what file to delete. ...
|
by: Bob Tinsman |
last post by:
This problem shows up in Firefox 1.5.0.1 and Rhino 1.6R2.
I've found that if I have an XML node expression that ends in a filter,
I can't use it with the delete operator. In the following...
|
by: mkaushik |
last post by:
Hi everyone,
Im just starting out with C++, and am curious to know how "delete
<pointer>", knows about the number of memory locations to free.
I read somewhere that delete frees up space...
|
by: Daniel Mark |
last post by:
Hello all:
I am looking the sample code posted on PIL website
http://www.pythonware.com/library/pil/handbook/imagedraw.htm
################################################
<<Draw a Grey Cross...
|
by: Medvedev |
last post by:
i see serveral source codes , and i found they almost only use "new"
and "delete" keywords to make they object.
Why should i do that , and as i know the object is going to be destroy
by itself at...
|
by: tvnaidu |
last post by:
I compiled tinyxml files (.cpp files) and when I am linking to create final exe in Linux, I am getting lot of errors saying "undefiend reference" to "operator new" and "delete", any idea?.
...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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
|
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...
|
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...
|
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...
|
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,...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
|
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...
|
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,...
|
