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by: DaKoadMunky |
last post by:
Please consider the following...
<CODE>
#include <string>
using namespace std;
typedef int PrimitiveType;
typedef string ClassType;
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by: case2005 |
last post by:
Can anyone help with the following, I don't know if it's possible, but I'm
certain there must be a standard way of dealing with this.
I have the following:
template<typename FooBar, typename Foo>
class Bar {
private:
Foo foo;
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by: Xah Lee |
last post by:
What are OOP's Jargons and Complexities
Xah Lee, 20050128
The Rise of Classes, Methods, Objects
In computer languages, often a function definition looks like this:
subroutine f (x1, x2, ...) {
variables ...
do this or that
}
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by: jacob navia |
last post by:
I would like to add at the beginning of the C tutorial I am writing
a short blurb about what "types" are. I came up with the following text.
Please can you comment?
Did I miss something?
Is there something wrong in there?
--------------------------------------------------------------------
Types
A type is a definition for a sequence of storage bits. It gives the
meaning of the data stored in memory. If we say that the object a is an
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by: Mountain Bikn' Guy |
last post by:
I have a situation where an app writes data of various types (primitives and
objects) into a single dimensional array of objects. (This array eventually
becomes a row in a data table, but that's another story.) The data is
written once and then read many times. Each primitive read requires
unboxing. The data reads are critical to overall app performance. In the
hopes of improving performance, we have tried to find a way to avoid the...
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by: Virtual_X |
last post by:
it's only language confusion
i am non-english speaker
so i heard about stream in alot of c++ tutorials
ie: in iostream and in sstream headers
in sstream we use the class stringstream to convert string to
numerical and i know that
stringstream class allows a string-based object to be treated as a
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by: ambarish.mitra |
last post by:
Hi all,
I have a multimap, where key is an int and the value is a class. I can
insert into the multimap, but finding it difficult to retrieve the
value when keys match. I can do this with primitive types (int/char
etc).
Example:
class A {
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by: kk_oop |
last post by:
In C++, is there a way for a template function to determine at runtime
if its template parameter is a primitive type vs. a class?
I want to do something like this:
template<typename T>
void doThis( T )
{
if (T is a primitive type)
{
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by: jehugaleahsa |
last post by:
Hello:
When developing data structures for C#, there is an obvious
performance hit when utilizing primitive types. For instance, a recent
hash table implementation I wrote works exceedingly fast on strings.
It can run through a million randomly generated strings in less than
half of a second (in most tests). The built-in dictionary class takes
close to 10 seconds. (Just trust my measurements; I don't want to
argue about the correctness...
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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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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 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...
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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,...
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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 choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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 the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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