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by: raulgz |
last post by:
hi
I need generate dinamic sql:
I need a select sentence with all fields of one table 't1'
and all fields of tables which 't1' have foreings keys 't1 ( reflexive ) ,t2,t3,...'
Now, l have de select part, de select from...
but I don`t know how create de join clauses ?
Some idea about this ?
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by: dddddd |
last post by:
i need do create simple dinamic site - built mainly
of pictures(they are the only dinamic part).
pictuers differ by the -Location- and by -Time- (in which
they were taken)... so on the index page visitor
should have 2 choices (how the pictures will be arranged)
(1) by time
(2) by location
the webmaster will only copy the pictures in folder
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by: Jose Garcia |
last post by:
Hi there,
Can somebody explain me how can i use matrixes with dinamic memory? I
use malloc and free (NOT new & delete). I want to access to the matrix
like Matrix but i don't know how to do that with pointers and
malloc & free...
If I declare 4 statics matrixs of 576x720, the program brokes down (how
is it posible!?), so i must use dinamic memory (i suppose)...
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by: gp |
last post by:
Hi all,
I'm using Microsoft Visual C++ 6.0,
I would like to see, debugging my project, all the elements of my dinamic
objects....
I have a dinamic array and a STL vector and I need to know the fields values
at a specific position, but in the Watch windows I can only see the first
element...
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by: Morgan |
last post by:
I have read much posts on the argument but no one
clearly says if this operation is possible or not.
Simply I have a routine which reads from a text
file some integer arrays (1 or 2D).
The first array in the file has known dimension,
but it contains the dimensions (so unknown at
compile time) of all the other arrays.
So I can allocate memory only after reading the
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by: hamil |
last post by:
I am trying to print a graphic file (tif) and also use the PrintPreview
control, the PageSetup control, and the Print dialog control. The code
attached is a concatination of two examples taken out of a Microsoft book,
"Visual Basic,Net Step by Step" in Chapter 18.
All but the bottom two subroutines will open a text file, and then allow me
to use the above controls, example 1. The bottom two subroutines will print
a graphic file, example...
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by: javuchi |
last post by:
I just want to share some code with you, and have some comments and
improvements if you want.
This header file allocates and add and delete items of any kind of data
from a very fast array:
#include <stdlib.h>
#ifndef __LIST_H__
#define __LIST_H__
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by: Juan Segura |
last post by:
Hello:
I developing a filter for ISA Server. This filter is a dinamic dll not
compatible with clr (Common Language Runtime).
I'm trying to make a dimanic dll compatible with clr and call it from the
fisrt not clr dll.
I make a project with the two dll and define the second library as clr
compatible. I declare the functions with "__declsspec(dllexport)".
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by: =?Utf-8?B?UGlldGVy?= |
last post by:
I have to make a survey and I have te following problem.
For each question in a subject (our survey had multiple subjects) I add a
radiobuttonlist and a requerdvieldvalidator to te control collection. After
the page is posted back the result is saved and the control collection is
cleard and filled with a new subject. Now when the page is loaded all the
validators are showing up even before any input is given. It feels like
onload...
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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...
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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.
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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: 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...
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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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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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