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by: John van Terheijden |
last post by:
Hi.
I'm trying to make a conversion algorithm that colors even and odd words in
a HTML string with <div> tags.
// input text with all sorts of HTML tags and whitespace
$str = "<h1>Title here</h1>
<p>This is a <strong>nice</strong> <img src="picture.gif" /><br>
and some nice text </p>";
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by: 18k11tm001 |
last post by:
I am reading an ASCII data file and converting some of the strings to
integers or floats. However, some of the data is corrupted and the
conversion doesn't work. I know that I can us exceptions, but they
don't seem like the cleanest and simplest solution to me. I would like
to simply perform a pre-check before I do the conversion, but I can't
figure out how to do it. I see that strings have a function called
isdigit(), but that simply...
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by: TTroy |
last post by:
Hello, I'm relatively new to C and have gone through more than 4 books
on it. None mentioned anything about integral promotion, arithmetic
conversion, value preserving and unsigned preserving. And K&R2
mentions "signed extension" everywhere.
Reading some old clc posts, I've beginning to realize that these books
are over-generalizing the topic. I am just wondering what the
difference between the following pairs of terms are:
1)...
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by: Bjørn Augestad |
last post by:
Below is a program which converts a double to an integer in two
different ways, giving me two different values for the int. The basic
expression is 1.0 / (1.0 * 365.0) which should be 365, but one variable
becomes 364 and the other one becomes 365.
Does anyone have any insight to what the problem is?
Thanks in advance.
Bjørn
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by: Randy Yates |
last post by:
Consider the following code:
#include "dsptypes.h"
/* definitions */
#define VECTOR_LENGTH 64
/* local variables */
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by: Richard G. Riley |
last post by:
Would it be wrong to use "implicit casting" instead of the standards
"implicit conversion" when talking about implicit conversions between
certain data types. The standard mentions "explicit conversion" for a
cast operation
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by: Peter Lee |
last post by:
what's the correct behaver about the following code ? ( C++
standard )
I got a very strange result....
class MyClass
{
public:
MyClass(const char* p)
{
printf("ctor p=%s\n", p);
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by: somenath |
last post by:
Hi All,
I am trying to undestand "Type Conversions" from K&R book.I am not
able to understand the
bellow mentioned text
"Conversion rules are more complicated when unsigned operands are
involved. The problem
is that comparisons between signed and unsigned values are machine-
dependent, because
they depend on the sizes of the various integer types. For example,
suppose that int is 16 bits
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by: =?iso-8859-1?b?VG9t4XMg0yBoyWlsaWRoZQ==?= |
last post by:
Coming originally from C++, I used to do the likes of the following,
using a pointer in a conditional:
void Func(int *p)
{
if (p)
{
*p++ = 7;
*p++ = 8;
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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...
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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: 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: 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...
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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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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