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by: Seth Brundle |
last post by:
I am surprised that no one has yet developed an HTML variant which
uses abbreviated tagging. Maybe they have, I dunno.
HTML is very verbose - this was important to its adoption, as reading
source from existing pages is one of the fastest ways to learn it -
and descriptive clear tagging is key to that.
However, there is an argument for a more concise tagging system as
well, one which can be very easily converted to and from regular html...
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by: John Smith |
last post by:
How to test whether strstr() returns a null pointer or not? Do I
use something like the following?
if(NULL != strstr(str1,str2))
That does not seem to work.
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by: Chen Zhuo |
last post by:
Hi,
I need to write some code to test whether a folder has read/write
permission. The idea is to try to read sub-directories in this folder,
if succeed, then test whether it's read-only. Any exception thrown means
we don't have permission to access this folder:
bool IsDirectoryAccessible(string path)
{
try
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by: morgan.chengmo |
last post by:
How to judge whether a browser supports ActiveX?
Some browser like Firefox doens't support ActiveX by default, but can
do it with plugin support. Take Firefox for example, it has a whitelist
(activex.js) of allowed ActiveX. So, "new ActiveXObject" may not be a
good idea. The ActiveX control for test is possibly not in the
whitelist.
Is there any better way to do that?
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by: Mark Berry |
last post by:
Hi,
How can I determine whether an object is derived from another object?
My specific example is that I have a CustomError class with several specific
error types that derive from it (CustomBuinessError, CustomTechnicalError,
etc.). The CustomError base class has some extra fields that I want to log
or display when an error is handled.
I know I can check for exception types in Catch blocks. But what about in
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by: rasmidas |
last post by:
Hi,
Please check whether the following block of code is correct or not.
items = 0; // Add an end of list marker
// Add the data to the blob
if (blob_ptr != 0)
{
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by: kinnu |
last post by:
Could anyone say how to tell whether the system date running is correct or wrong?
It may be either using the reg/bios/any other way.
Using VB 6.
Thanks
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by: Generic Usenet Account |
last post by:
I ran a small experiment involving RTTI and dynamic casting.
Basically what I did was to cast a base class pointer to a derived
type (yes, I know that is not kosher). I then performed
dynamic_casting and I invoked RTTI. In both instances, the run time
environment did not pick up the fact that what I was claiming to be a
derived pointer was in fact the base pointer. However, when I invoked
a virtual method using the ostensibly derived...
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by: raghulvarma |
last post by:
I did a small sample with three tier architecture and i need to know whether the flow of the program is correct or not.The pgm works fine.
Inside web.config
<configuration> <appSettings> <add key="Connection" value="server=.;trusted_connection=true;initial catalog=sanjay"/> </appSettings></configuration>
Inside Data Access Layer
private string username;
private string password;
public string UserName
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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: 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: 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,...
|
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: 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...
|
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: 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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