| |
by: Simon |
last post by:
Hi,
I have written a function to trim char *, but I have been told that my way
could be dangerous and that I should use memmove(...) instead.
but I am not sure why my code could be 'dangerous' or even why there could
be a problem.
here is the code
////////
|
by: Alex Vassiliev |
last post by:
Hi all.
Just wanted to share two handy RegEx expressions to strips leading and
trailing white-space from a string, and to replace all repeated spaces,
newlines and tabs with a single space.
* JavaScript example:
String.prototype.trim = function() {
// Strip leading and trailing white-space
|
by: Robert Mark Bram |
last post by:
Hi All,
I am using the following trim function:
function trim (str) {
return str.replace(/^\s*/g, '').replace(/\s*$/g, '');
}
The problem is that this doesn't trim instances of the " " char -
the non breaking space. Can this be represented in a grep statement at
|
by: Dimitri Furman |
last post by:
This looks like a bug in the Trim() function (observed in A2003):
You may bind a disconnected ADO recordset based on a SQL Server stored
procedure to a form. There is a non-null varchar field in the recordset
that is longer than 256 characters, and you bind that field to a text box
named txtBox. At this point, the expression Trim(Me.txtBox) will return N
last characters of the string in the text box, where N is the remainder of...
|
by: ad |
last post by:
I have a tabls of SQL 2000, about the data of student.
The data is migrate from another databse,
There is a field called birthday, it stores the data with the formate like:
1994/11/03 AM 02:09:00
When I bind the field to datagrid, how can I suppress the time part , or
how can I trim the time part form database?
|
| |
by: Darren Anderson |
last post by:
I have a function that I've tried using in an if then statement and I've
found that no matter how much reworking I do with the code, the expected
result is incorrect.
the code:
If Not (strIn.Substring(410, 10).Trim = "") Then
'Something processed
Else
'Something processed
|
by: Sascha Herpers |
last post by:
Hi,
what is the difference between the trim function and the trim
String-member?
As far as I see it, both return the trimmed string and leave the
original string unaltered.
Is any of the two faster? Is there a general rule/opinion to prefere
members over functions?
Thanks for any hint.
|
by: Terry Olsen |
last post by:
I have an app that makes decisions based on string content. I need to make
sure that a string does not contain only spaces or newlines. I am using the
syntax 'Trim(String)" and it works fine. I thought I'd change it to the VB
..NET method "String.Trim" but that throws an object exception.
Which brings the question: is it compliant to use Trim(String), or is it
more within etiquette to use If Not String Is Nothing Then String.Trim?
|
by: rkk |
last post by:
Hi,
I've written a small trim function to trim away the whitespaces in a
given string. It works well with solaris forte cc compiler, but on
mingw/cygwin gcc it isn't. Here is the code:
char *trim(char *s)
{
char *begin,*end;
begin = s;
|
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,...
|
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...
|
| |
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...
|
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...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
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
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
| |
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...
|
