| |
by: Tom |
last post by:
Hi,
I need some help with stl maps.
I am using a std::map that is sorted in a very special way.
Therefore I am using my own sort function. That works fine.
But this is only half the problem. Additionally "map.find()" should
use a different comparison function.
My map is like:
map < myString, Whatever>
|
by: Daniel Vallstrom |
last post by:
I'm having problems with inconsistent floating point behavior
resulting in e.g.
assert( x > 0.0 && putchar('\n') && x == 0.0 );
holding. (Actually, my problem is the dual one where I get
failed assertions for assertions that at first thought ought
to hold, but that's not important.)
At the end is a full program containing the above seemingly
|
by: Dave Bailey |
last post by:
When running the following code:
if (typeCheck.Checked == true && typeList.SelectedItem == "3")
{
return " and wopm3 = '3' or wopm3 = '3C' or wopm3 = '3I'";
}
I get the following error:
Operator '&&' cannot be applied to operands of type 'bool'
|
by: Emmanuel Derriey |
last post by:
Hi !
I have a problem with the MapViewOfFile API.
I use this API to store data in files in my own database system management ;
when I need to store new data, is the file is NOT large enought, I close the
file, reopen and grow it (CreateFileMapping) and re-call MapViewOfFile (last
argument is 0, so I map entire file) ; sometimes, it returns NULL and
GetLastError returns 8 (not enought space). I test it with differents
computers, with 512...
|
by: bradtm |
last post by:
I get the error: 'The specified procedure could not be found.' Anyone know why?
I get the error to the call of the function MapViewOfFile():
Private Const FILE_MAP_ALL_ACCESS As Integer = &H1 Or &H2 Or &H4 Or &H8
Or &H10 Or &HF0000
Private Declare Auto Function MapViewOfFile Lib "kernel32" ( _
ByVal hFileMappingObject As IntPtr, _
ByVal dwDesiredAccess As Integer, _
|
| |
by: Stefano Magni |
last post by:
I've a WebService that execute this code :
FileStream stream = File.OpenRead(fileName);
WebService launch an exception .. is it possible read a file thuought a
WebService ?
Thanks
Stefano
|
by: Arpan |
last post by:
A file can be read using only the StreamReader object like this:
Dim sReader As StreamReader
sReader = New StreamReader(Server.MapPath("File1.txt"))
While(sReader.Peek -1)
Response.Write(sReader.ReadLine)
End While
as well as using the FileStream object along with the StreamReader
object like this:
|
by: Joe |
last post by:
I am just starting to use Object Oriented PHP coding, and I am seeing
quite often the following (this example taken from a wiki):
$wakka =& new Wakka($wakkaConfig);
What exactly is the =&, and why is it different from = ?
|
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: 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,...
|
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: 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: 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 launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
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: 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...
|
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
|
