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by: Penn Markham |
last post by:
Hello all,
I am writing a script where I need to use the system() function to call
htpasswd. I can do this just fine on the command line...works great
(see attached file, test.php). When my webserver runs that part of the
script (see attached file, snippet.php), though, it doesn't go through.
I don't get an error message or anything...it just returns a "1"
(whereas it should return a "0") as far as I can tell. I have read the
PHP...
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by: JKop |
last post by:
Take the following simple function:
unsigned long Plus5Percent(unsigned long input)
{
return ( input + input / 20 );
}
Do yous ever consider the possibly more efficent:
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by: Angel |
last post by:
Hi again,
I'm trying to call functions from a proprietary DLL but it's turned out to
be more difficult than I thought.
I have this W32.DLL which was written in C by USPS. They don't provide the
code so I only have the documentation.
I'm trying to call a function called z4date that, according to the docs,
returns the date as "an 8-byte character string in the "YYYYMMDD" format".
When I run it with this code I've written , I get "Can not...
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by: Claire |
last post by:
I have a large record with many enumerated fields.
The record is stored in a file and the fields have to be extracted.
I validate the data as it's read, but there's so many tests similar to the
following that I wondered if it's possible to create a single generic
function to perform the validation. Just to keep code size down if nothing
else. I'm not that experienced with .net yet so I don't know what's
possible.
example code
reader is...
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by: Johann Blake |
last post by:
I need to call a C DLL function. The first parameter expects a pointer
to a long. It returns a value at the address of the pointer. The second
parameter expects a pointer to a pointer. It creates an array and
returns the data it stores in this array.
I have tried many different combinations of P/Invoke declarations and
none have worked. When I step from my c# code into the c code, oNumRays
points to 0x00000000 and when it attempts to...
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by: Shawn |
last post by:
As if it won't be clear enough from my code, I'm pretty new to C
programming. This code is being compiled with an ANSI-C compatible
compiler for a microcontroller. That part, I believe, will be
irrelavent. My syntax is surely where I am going wrong.
I'd like to be able to call this routine to read different values from
another device. This routine would be called quite simply as follows:
void main()
{
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by: Robert Seacord |
last post by:
i am trying to print the address of a function without getting a
compiler warning (i am compiling with gcc with alot of flags).
if i try this:
printf("%p", f);
i get:
warning: format %p expects type 'void *; but argument 2 has type 'void
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by: DaTurk |
last post by:
Hi, I have a c# application that needs to access c++ libraries, so it
does this by using a managed layer of c++ CLI.
Anyway, in the CLI function call, that calls the unmanaged function it
expects a boolean return value, which it gets, but the value changes!
I walked throuhg the code, and the unmanged code is returning false,
but when I look at the variable in the managed code it's return value
it true. Even after I initialized the...
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by: ADezii |
last post by:
The incentive for this Tip was an Article by the amazing Allen Browne - I considered it noteworthy enough to post as The Tip of the Week in this Access Forum.
Original Article by Allen Browne
Traditionally, one has always thought that Functions can only return a single value, and for the most part that was true. Ever since Access 95, we gained the new functionality, through VBA, to have Functions return an entire Structure of values. A User...
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by: Icario |
last post by:
I have an error when i compile this:
class A {
public:
void f(A&) {}
};
class B: public A {
public:
void f(B&) {}
|
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...
|
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: 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...
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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: 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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