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by: Phil Powell |
last post by:
Consider these two classes. Class Accepter in
placement_classes.inc.php works as a form validation object, and it
works like a charm:
PHP:
// placement_classes.inc.php - THIS ONE WORKS!
class Accepter {
function Accepter() {
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by: Paul Sheer |
last post by:
I need to automatically search and replace all fixed size
buffer strcpy's with strncpy's (or better yet, strlcpy's)
as a security and stability audit. The code base is large
and it is not feasable to manually perform these changes.
I would like perhaps a C++ parser that can automatically
detect use of a strcpy to a buffer of fixed size. For instance,
struct x {
char member;
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by: inkexit |
last post by:
I am a very amatuer c++ programmer and a somewhat accomplished
composer. I am trying to write some code that creates 'self similar'
melodies from a base melody the user inputs. This musical idea was
created by Tom Johnson. Apologies to those who are not musically
literate, but as this is basically a mathmatical problem I think most
here can follow the logic.
Lets keep eveything in C Major, that's all the white keys on the piano....
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by: Megan |
last post by:
Hi everybody-
I'm helping a friend with a music database. She has an old one and is
creating a new one. She wants to compare records and fields in the old
database with records and fields in the new database. For instance,
her old database has a table with Band Info in it. Her new database
also has a table with Band Info in it but slightly different. I was
wondering if there was an easy way to compare the fields from similar
tables in...
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by: phillip.s.powell |
last post by:
MySQL 3.23.58 - 4.0.17 (yep, several database server instances, don't
ask)
I have database Spring with table Students
I have database Summer with table Students
I am tasked to produce a query of all students in both tables with no
duplicates. No clue whatsoever.
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by: Neo Geshel |
last post by:
I am having conflicting results with two pieces of identical code. One
is an insert, the other is an update to a db.
The first code, which works, is this:
Sub Add3_Click(sender As Object, e As EventArgs)
Dim imgStream as Stream = Add3Image.PostedFile.InputStream
Dim imgLen as Integer = Add3Image.PostedFile.ContentLength
Dim imgType as String = Add3Image.PostedFile.ContentType
If Not imgStream Is Nothing And imgLen > 0 And (imgType =
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by: kepston |
last post by:
Hi
I have a report which splits invoice costs to various departments and shows a summary.
The various divisors and multipliers used in deriving the values for each department, are such that the final figures will not be to 2 decimal places.
I decided to use the Round() function so that the calculated figure would equal the formatted figure. I then Summed the rounded figures to reach a total.
Occasionally the sum will not equal the actual...
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by: cody |
last post by:
It is possible to declare and use/instantiate a class with a
uninitialized readonly field without even a compiler warning. Why don't
I get warnings?
public class Stuff
{
public readonly int a;
}
By definition, readonly fields can only be initialized inside a
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by: n3o |
last post by:
Hello Comp.Lang.C Members,
I have an issue with user input that I have been trying to figure out
for the longest. For instance, let's say you have something like this:
void foo()
{
int num;
printf("Please enter a number: ");
scanf("%d", &num); // yes I know this function may throw a
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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: 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.
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: 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: 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: 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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