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by: Uwe Mayer |
last post by:
Hi,
when extending a build in class, what does the constructor __init__(...)
have to return?
and how does the constructor call its base-class construtor? (or is this
done automatically?)
I want to derive from "file" to create a class that reads record from a
binary file:
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by: Jimbo |
last post by:
Hello,
I'm not a perl programmer but I can kind of hack my way through some
simple scripts. What I am trying to do is get it so a line break <br> is
automatically placed when I hit the return key in a text box in this
script:
http://mosaikum.org/sonst/pws.html
It will add the <br> automatically to the Add Story function, but not
the edit text function. I'm trying to get it to do it in the edit
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by: Pai |
last post by:
Hello there,
Good Morning,
I am facing a peculiar problem.
I have the following code in the html section of my .apsx page
<input type="file" runat="server" id="fileBrowse" NAME="fileBrowse">
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by: Fresh Air Rider |
last post by:
Hello
Could anyone please explain how I can pass more than one
arguement/parameter value to a function using <asp:linkbutton> or is
this a major shortfall of the language ?
Consider the following code fragments in which I want to list through
all files on a directory with a link to download each file by passing
a filename and whether or not to force the download dialog box to
appear.
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by: Matt |
last post by:
If I do the following, the browse text box still cannot see
C:/hello world/test.txt.
<input type="file" name="fileName" value="C:/hello world/test.txt" size=80>
I realize we couldn't set the default filename for security reasons, and browsers
don't support that. (http://www.cs.tut.fi/~jkorpela/forms/file.html#value).
I really need to implement this feature, any workarounds to the problem?
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by: Patrick Sannes |
last post by:
Hi,
At this moment I have one large sourcecode file and want to seperate it into
multiple files. When I do so, the app crash after he created 6389 (156794880
bytes total) source files with the error:
Filestrem will not open Win32 devices such as disk partitions and tape
drives. Don't use \ \\\.\\\ in the path.
After I put in an exception handler and an breakpoint in it, i discovered
that the filename was a correct one. (just like the...
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by: Susan Baker |
last post by:
Hi,
I am (trying) to compile some code I downloaded from the internet. The
sources contain references to header files - using the form :
#include <pathname/file>
If I change the form to this:
#include "pathname/file"
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by: Steve Chatham |
last post by:
I am stuck on this. It ought to be a simple reason as to why this is
problematic, in that it works on smaller groups of data (say under 40
records), but doesn't on larger groups of records (40+).
I'm displaying 9 columns in a datagrid, and have a radiobutton at the top of
the page that says Web, Excel & Word. Web is selected by default. If you
click one of the other two buttons, this code is executed:
Private Sub...
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by: SibAndela |
last post by:
Is there a way that I can attach the uploaded file from a client web site to the web server without first storing the uploaded file on the server?
Currently on my local PC (local host) the following code works but not when I run the app from a web server it fails:
private void StoreFile(HttpPostedFile uploadedFile)
{
FileInfo uploadedFileInfo = new FileInfo(uploadedFile.FileName);
......
uploadedFileInfo.CopyTo(fileName, true); //...
|
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: 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: 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,...
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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...
|
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: 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: 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: 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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