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by: Andras Gilicz |
last post by:
Hi VB fans
I'm working on a relatively large project in VB6 with about a dozen
forms, including graphs, labels, text boxes, etc. The software itself
is actually a flow simulator with more or less complex technical
calculations, several input variables. I would like to equipp the
starting panel with the usual New, Open, Save, Save As, Close etc.
menus (like in Excel, or Word, etc.) What is the best way to
accomplish Save, or Save As?...
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by: Bryan |
last post by:
i'm curious to know how others handle the closing of files. i seem to
always end up with this pattern even though i rarely see others do it.
f1 = file('file1')
try:
# process f1
finally:
f1.close()
which explicitly closes f1
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by: John Marshall |
last post by:
Hi,
Does anyone see a problem with doing:
data = file("tata").read()
Each time this is done, I see a new file
descriptor allocated (Linux) but not
released.
1) Will there ever be a point where I
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by: Venkat |
last post by:
Hi,
I am using ifstream to open a file read it and then close it.
Sample Code
-------------------
ifStream inFile("file1.txt");
.......
.......
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by: Bill |
last post by:
I need help closing a CMD window when it is executed from Access.
1) The batch file is called from Access.
2) Access closes,
3) the batch runs a copy of the access database (creating a backup)
4) Once the copy is complete, the batch file opens the Access database
again
5) EXIT should close out the cmd window but it does not execute that
line
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by: Alpha |
last post by:
I have a Window based application that shows up still running in the task
manager when I close it. It reaches the "this.close" statement and then it
stops at the "}" at the section of the following code after the
"Application.Run(new VMSMain());":
static void Main()
{
Application.Run(new VMSMain());
}
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by: Bruce Wiebe |
last post by:
hi all
im having a problem accessing a text file on my hard disk after ive
created it and added some text to it it would appear that the file is
still locked.
What happens is this i have three buttons on a windows form that provide
three options for the user the process goes like this
user clicks button one and a web service is called that dwnloads a list
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by: mammen |
last post by:
Hello,
I'm writing trace log of various actions happening in my ASP.NET web
application by opening a text file when the user logs in to the system and
closing the file while the user logs out. This is especially to nail a
hangout issue.
The problem I'm facing is, when the application hangs and the user closes
the browser using close(X) button I'm not able to close the text
file(handle). This keeps the file handle open and the contents...
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by: Lars B |
last post by:
Hey everyone,
I've been working on a C++ program that uses several threads to read data from a large file into several buffers at speed and pass them to different classes at different rates. I'm working in linux using Eclipse as my editor and a simple makefile to compile the files.
My problem is that my main reader class (FileReader:- a thread class) does not seem to recognise the close() function that, as we all know, is the complement to...
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by: K Viltersten |
last post by:
I'm using
XDocument document = XDocument.Load (XmlReader.Create (file));
to load in contents of a XML-file for parsing.
However, i noticed that the file seems to be
locked by the process and i can't save changes
made to it in VS until it ends.
How can i close the file?
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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: 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: 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: 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...
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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: 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: 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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