| |
by: Rick |
last post by:
Hi,
My question is.. if Lisp, a 40 year old language supports garbage
collection, why didn't the authors of C++ choose garbage collection for
this language? Are there fundamental reasons behind this? Is it because
C is generally a 'low level' language and they didn't want garbage
collection to creep into C++ and ruin everything?
Just wondering :)
|
by: Scott |
last post by:
I have a collection where the items in the collection are dates. I want to
iterate over the collection and build a value list string for the rowsource
of a listbox. The dates in the collection are not in chronological order. Is
there a way to first sort the collection and put the dates in chronological
order before creating the value list string? Or, how would I iterate over
the collection pulling out the dates in chronological order?
...
|
by: Scott M. Lyon |
last post by:
As I mentioned in my other post, I'm attempting to, using COM Interop so I
can update existing VB6 code to (for several specific functions) return a
Hashtable from a .NET library.
I've had very little luck processing the Hashtable itself in VB6 (I can add
a reference to the project so it knows what a Hashtable is, but I'm not
having much luck looping through all objects in the Hashtable), so I decided
to try a different idea.
|
by: Bilgehan.Balban |
last post by:
Hi,
For a declaration such as:
char * mystring = "ABCDabcd123";
Is it a linker issue where such strings are stored in C, or is it
defined as part of the language definition?
Is there any difference between an array of strings, e.g.
|
by: romayankin |
last post by:
I plan to write site on a few language. For this reason I'm trying to
find the most convenient way to output strings depending on their
unique ID. As far as I plan to have pretty much strings translated, I'm
concerned about the performance issues any of the approaches may have
on the server. Perhaps someone has already solved that of kind of
problems and can share his/her experience in this matter.
|
| |
by: pkirk25 |
last post by:
I've made a small program to demonstrate one problem I'm having fixing
strings in C.
I need to be able to remove HTML mark-ups from text lines.
I create my variable, pass it to my function, verify that the data has
been passed correctly and then cannot get the data back!
If I change the return to some random string literal, it comes back
fine.
|
by: luan |
last post by:
Hello. I have a problem with strings in C++.
I'm using gcc/g++ gnu/linux compiler.
How i can do tests with strings and constants in C++?
Eg:
char string;
if (string == "test") {
printf("OK");
}
|
by: CoreyWhite |
last post by:
/* WORKING WITH STRINGS IN C++ IS THE BEST WAY TO LEARN THE LANGUAGE
AND TRANSITION FROM C. C++ HAS MANY NEW FEATURES THAT WORK TOGETHER
AND WHEN YOU SEE THEM DOING THE IMPOSSIBLE AND MAKING COMPACT COHERENT
CODE THAT WORKS WITH STRINGS, IT ALL BEGINS TO MAKE SINCE*/
/* The basics of C++ are Classes, that build Types. Which are used to
create quick and dirty routines in the smallest possible space. The
Classes & Routines uses the...
|
by: Paul Elliott |
last post by:
How are parameterized translation strings commonly handled?
Suppose I need to create a string like:
"file %1 failed to open", where %1 exists at runtime, but I need to
create it in a way that can be internationalized.
If I do something like this
str = _("file ") + filename + _(" failed to open");
|
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: 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.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
| |
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: 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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
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 choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
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: 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...
|
