| |
by: Matthias Ludwig |
last post by:
I'm trying to create a directory on the web server with a
vb.net code:
....
Dim dirName As String = "w:\filepath\images"
If Not Directory.Exists(dirName) Then
Directory.CreateDirectory(dirName)
Label1.Text = "Directory created"
Else
|
by: Alex |
last post by:
Hello,
in my company, we have a diagnostic tool for hardware. Depending on the
hardware projcet, a different project configuration is needed. The
configuration file is written in XML and contains information for the
visualization and storage of the retrieved data.
From mid july till now, i have made 4 different configuration sets and
everything was fine. Today, i got the order to make a new configuration set.
When the xml file was...
|
by: cougar |
last post by:
Hi,
I have tried the following connection string to access a remote SQL Server:
oConn.Open "Provider=MS Remote;" & _
"Remote Server=http://remoteservername;" & _
"Remote Provider=SQLOLEDB;" & _
"Data Source=remoteservername;" & _
"Initial Catalog=databasename;" & _
"User ID=mylogin" & _
|
by: Felix Kater |
last post by:
The C-faq says that "The malloc/free implementation remembers the size
of each block allocated and returned, so it is not necessary to remind
it of the size when freeing."
Could that length information somehow be used as a substitute for
0-termination of strings?
Felix
|
by: Michael Mair |
last post by:
Hello,
in C89 (at least in the last public draft),
"3.6.2 Compound statement, or block", we have
,---
| Syntax
|
| compound-statement:
| { declaration-list<opt> statement-list<opt> }
|
| |
by: cppdev |
last post by:
Hi All!
I want to clear the string contents from sensitive information
such as passwords, and etc.
It's always a case that password will appear as string at some point
or another. And i feel uneasy leaving it hanging in memory indefinitely
(especially in case when string is Interned).
So at leats for the case when string is not interned i propose:
|
by: KRoy |
last post by:
I have a password stored in the Registry encrypted using
System.Security.Cryptography DES Algorithm. I supplied it
a password and a Initialization Vector.
I am trying to decrypt it using the CryptoAPI in VB6. I
am using the CryptDeriveKey to generate a session key from
a password. But it is not working and I am sure the
password is correct.
In .net I supplied an IV, when and how do I do that using
|
by: soccerdad |
last post by:
I've got a class hierarchy generated from a .xsd schema file using the
XSD.EXE tool. One of the elements will have its "inner text" set to a CDATA
block. The XSD.EXE tool exposed a "Value" property on that element to allow
setting that inner text. After I create the object hierarchy and specify all
the appropriate elements, attributes, etc., I serialize the objects to a .xml
file using XmlSerializer.
If I simply specify the...
|
by: Lew Pitcher |
last post by:
On November 14, 2008 15:00, in comp.lang.c, Nomen Nescio (nobody@dizum.com)
wrote:
Overkill
Try
|
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...
|
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: 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: 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: 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: 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...
|
