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by: Andrew Ward |
last post by:
Hi All,
I tried to compile the following line:
pair<long, ulong> cr3(make_pair(-2147483648L, 2147483647));
but get this error:
unary minus applied to unsigned type, result still unsigned.
But in my c++ book is says that the postfix L forces the integer to be
signed.
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by: Newbie |
last post by:
Hi,
Could someone please tell how MINUS operator works for comparing and
giving non-matching records in Table1? Does MINUS operator compares
all records of Table1 with all records of Table2 to give differences?
Say, i've got 2 tables - no keys defined on them. No PK and UK. Now
MINUS operator will pick which columns for comparison? Having a PK/UK,
i see it as comparing these keys and susequently the rest of fields
for matcing key records,...
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by: lauren quantrell |
last post by:
Is there a way to determine the size of the user's screen minus the
Windows task bar?
I am trying to maximize an Access popup form that is also resizeable
and it is causing me problems since it maximizes to full screen size
(with a portion under the toolbar.)
If I had the measurements of the screen minus the toolbar I could just
use docmd.movesize...
Thanks,
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by: David |
last post by:
ACCESS says there is a syntax error in this statement. I am trying to
find out which records are not in the second table.
SELECT Charges.ID, Charges.Total
FROM Charges
MINUS
SELECT Invoice_Details.ChargeID AS ID, Invoice_Details.Amount As Total
FROM Invoice_Details;
Can I do this in Access? If not, is there a way to get the result
|
by: Jumbo |
last post by:
I need a script for my site that shows my servertime minus 7 hours.
Anyone who can help?
|
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by: Marc |
last post by:
Hi,
I've been lurking on clc for a few months now, and want to start by
thanking the regulars here for opening my eyes to a whole new dimension
of "knowing c". Considering I had never even touched the standards a
year ago, though I graduated in embedded SW development...
Anyway, to the problem at hand: I've stumbled upon the following
construct at work recently, and cannot really make up my mind about the
standard's take on the matter.
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by: Matthew Cook |
last post by:
I would like to overload the unary minus operator so that I can negate
an instance of a class and pass that instance to a function without
creating an explicit temporary variable. Here is an example:
#include <iostream>
using namespace std;
class Object
{
public:
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by: mymurali24 |
last post by:
i need synat for minus operator in my sql
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by: CenturionX |
last post by:
Hello everybody i'm trying to use the minus operator like that:
(SELECT DISTINCT TRIM(S.Lname & ', ' & Fname) AS Name, S.SID
FROM Salesperson as S,
Schedule as H
WHERE S.SID = H.SID
AND H.Day = 4
AND H.AM = 0
AND H.PM = 0
AND H.Ev = 0)
MINUS
|
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: 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: 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();...
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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: 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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