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by: cpp_weenie |
last post by:
Given a std::string of the form "default(N)" where N is an integer number of
any length (e.g. the literal string might be "default(243)"), what is the
quickest way to extract the characters representing the integer into another
std::string? In the example above, I'd want to end up with a std:string
whose value is "243".
The substrings "default(" and ")" are invariant - they're always present in
the string I have to work with. ...
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by: Abby Lee |
last post by:
I have a string with 10 charaters 123456789A.
I only want the first 6 charaters followed by the last two...getting
rid of the 7th and 8th charaters.
If I use document.forms.MyTextBox.value =
TheString.substring()...I get the first 6 charaters.
(,8,9) does not work nor does (,) and I get just as bad
results with (0,1,2,3,4,5,8,9)
how do I get a string with the 7th and 8th charaters missing?
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by: War Eagle |
last post by:
I've been looking at .substring and .trim methods and I still have a question about extracting substrings from a textbox. Basically the textbox contains the full path to a file ... for example C:\testfile.txt or ... C:\download\temp\dlls\testfile.dll
I want to be able to extract the file name from this textbox (and put it in a string) when I click a button. Can someone illustrate how to write this line of code?
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by: RSH |
last post by:
Hi,
I have quite a few .DAT data files that i need to extract the data out of.
When i open the files in a text editor I see all of the text that I need to
get at BUT there are a lot of junk (binary?) characters and white space in
non logical formatting positions.
Here is a small sample of what the data looks like:
0~ 0501101010512505011132451235 > ô ô
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by: Ankit Aneja |
last post by:
string comm="CONTSCAN E:\\projects backup\\ankitclam
backup\\Clamtest\\testing\\hello.txt\r\n"
int x=comm.Length;
x=x-7;
string path;
path=comm.Substring(9,x);
MessageBox.Show(path);
it works fine and give path as
E:\projects backup\ankitclam backup\Clamtest\testing\hello.txt
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by: annaannie |
last post by:
hello sir,
My aim is to extract 'id' and 'ac' from given XML files,and store the results in two different files.the code i wrote can extract 'ids',and give the output in a file.But i cant extract 'ac'.I want to extract all values of ac ,for eg
ac="Q708T3",ie the output file should contain only Q708T3.
Kindly provide a solution.
The input file( ie XML ) is as follows:
<?xml version="1.0" ?>
- <EBIApplicationResult...
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by: Phat G5 (G3) |
last post by:
I found this little script for extracting parameters from a url but wondered
what the shortest and most efficient way to do it would be, like the
following or via regexp?
function getParameter(paramName) {
var currentUrl = window.location.search
var strBegin = currentUrl.indexOf(paramName) + (paramName.length+1)
var strEnd = currentUrl.indexOf("&",strBegin)
if (strEnd==-1)
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by: pankajd |
last post by:
hi all,
i need an urgent help for writing a shell script which will extract out and print a substring which is the shortest substring from the given string where first and last character of that substring will be given by the user.
for e.g.
if str="abcdpqracdpqaserd"
now if the user gives 'a' and 'd' as the first and last character of the substringi.e. command line arguments.this should extract out acd as the shortest string.
please give...
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by: Ebenezer |
last post by:
Let's suppose I have some nodes in an XML file, with an URL attribute:
<node url="mypage.php?name1=value1&foo=bar&foo2=bar2&name2=value0" />
<node url="myotherpage.php?name4=value4&foo=bar3&foo2=bar5&name2=value8" />
and so on.
Let's suppose I want to retrieve this @url parameter, BUT ONLY with the
values, in querystring, associated with "foo" and "foo2" (thus
discarding name1, name2, name4 and every other different ones).
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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:
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: 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: 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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