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by: Derek |
last post by:
A common technique for trimming leading and trailing spaces
from std::string is the following:
string s(" blah blah blah ");
const char* ws= " \t\r";
string::size_type not_white;
// trim leading whitespace
not_white = s.find_first_not_of(ws);
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by: Bob Smith |
last post by:
I am downloading over http port 80 some contents froma site, but the
contents is not properly stored after using ostringstream for temporary
storage, and later ostringstream::str() for passing it over to a string.
This doesn't work. It misses data and teh result is not the same as when
using char buffer, which gives correct download. Could anyone
point out why the ostringstream + string way doesn't work, while the char
buffer does?
tia...
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by: google |
last post by:
I'm trying to implement something that would speed up data entry. I'd
like to be able to take a string, and increment ONLY the right-most
numerical characters by one. The type structure of the data that is in
this field can vary. It's a list of mechanical equipment, and how it
is designated varies based on how the customer has them labeled. For
example, a list of their equipment might look like:
CH-1
CH-2
CH-3
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by: Dakkar |
last post by:
I have an illegal character error so i used @ escape character but it
doesnt work how can i make this work possible
String dir =
myproc.MainModule.FileName.ToString();
FileVersionInfo info =
FileVersionInfo.GetVersionInfo(@dir);
Thanks
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by: Fred Nelson |
last post by:
Hi:
I'm a VB.NET programmer who has made amazing progress in the C# world in
about two weeks.
I've come accross something that I can't figure out - I've checked MSDN and
Google extensively so I'm obviously not looking in the right area.
In VB.NET there is a simple function to tell if one string is contained
inside another. For example:
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by: psimakov |
last post by:
I just read a great article by Dave Johnson on comparative performance
of XML and JSON parsing. It is a very important for anyone doing AJAX.
But the parsing is not the only place where CPU can be wasted. I
personally consider String Concatenations to be even bigger evil.
Here is test study that shows dramatic performance impact of String
Concatenations and how to avoid it.
...
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by: Mike9900 |
last post by:
I need to get 00021 in "00sddsd00021dsd" and then increment it to become
"00sddsd00022dsd". Is there a way?
--
Mike
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by: drako |
last post by:
Hi,
I'm a bit stumped as I am getting a "Notice: Array to String
Conversion" error when trying to do something that on the surface
should be a very simple task - create an array, and write a set of
values to them based on data submitted from POST Fields.
Code below:
$_SESSION = array();
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by: newcoder10 |
last post by:
Hi All,
I would like to know what's the best way to write function(global) in asp.net c# Framework 2.0 to check for textbox in a form (i have about 80 textbox on one form and I have many forms and textarea
and I have list of 90 ro 100 words and special chracter that I do not want user to enter. If they enter the item from the list of blocked word or character I want to give them error saying "this character or word in not allowed, please...
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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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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