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by: Picture Dots |
last post by:
Ok - I want to check a string for @ in it (Im checking to see if a string
that should contain an email holds a @ )
How would I go about this? preg_match? ereg? strstr?Examples?
Also - how would I find any non alpha numeric characters in a string so I
can give the user an error message. I dont want any characters besides
alpha-numeric in the strings.
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by: Doug van Vianen |
last post by:
I recently found the following JavaScript code which is supposed to let one
find then use the ip address of the person accessing the web page containing
the script.
<SCRIPT LANGUAGE="JavaScript">
<!--
var ip = '<!--#echo var="REMOTE_ADDR"-->';
function ipval() {
document.myform.ipadd.value=ip;
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by: Privacy Advocate |
last post by:
//crossposted to: comp.lang.javascript, alt.comp.lang.javascript in an
effort to get factual answers from JavaScript experts//
Simply put; Is it possible to obtain the real (actual) IP address of
someone (client) that visits a web site through an anonymous proxy if
this person ONLY has JavaScript enabled in their browser? This is NOT
a question about PHP, perl, VBScript, Java(.class), or ActiveX. Let us
_only_ deal with JavaScript for...
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by: Kai-Mikael Jää-Aro |
last post by:
AIUI, there are no global style defaults for HTML tags, i e the W3C
does not enforce that e g an <H1> should have a specific type-face,
size, and so on, but rather this is decided by the browser. Is there
any way of finding out what the default style settings of a given
browser is?
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by: FR3AK |
last post by:
Hi.
does anyone have any idea of how to find the mac address of a remote
networking device? I've worked with WMI and it works fine as long as the
target machine is a Windows computer, however, i want to return the MAC
address of ANY IP device on my network.
right now, i have a totally inefficient way to return a mac address, but
it's only by dropping to a command prompt and executing the ARP command (all
within code....it's not as...
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by: andreas.w.h.k. :-\) |
last post by:
How do I change the address location in the wsdl
<wsdl:port name="SearchSoap12" binding="tns:SearchSoap12">
<soap12:address location="http://searchservices/engine/search.asmx" />
</wsdl:port>
Anderas
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by: Chris |
last post by:
How do I find and print to screen the IP address of the computer my
python program is working on?
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by: BSDSteve |
last post by:
Relatively new to Java and have a question.
I need to be able to take screenshots of an entire web page. The issue that I'm having is finding the page length of a page displayed within the browser so that I can determine if I need to page down to take the next screen shot. Does anyone know now how to find the actual length of the page displayed in the browser?
From there it's just a matter of dividing the page length by the canvas area...
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by: abhimanyu.v |
last post by:
Hi Guys,
I have one doubt. The test program is given below. It uses two way of
finding out the offset of a variable in structure. I executed the
program and found the same result.
My question is what is difference between
1) (unsigned long) &((struct foobar *)0)->foo
and
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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: 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: 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...
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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: 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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