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by: ANt |
last post by:
Hi,
we have some major GC issues at present with a system we're trying to
put live. It's a live calculation engine that's distributed across
about 30 Java server processes. A set of processes called
objectservers sit between the core infra and a Sybase DB. Two of the
main objectservers are set up with 2Gb Heaps as they need to cache
large amounts of objects and accept 500-600 incoming RMI connections
when heavily loaded. We're running the...
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by: Chris |
last post by:
Hi,
I found this code that can solve a problem I have. It sends print direct to
printer.
Imports System
Imports System.Text
Imports System.Runtime.InteropServices
<StructLayout(LayoutKind.Sequential)> _
Public Structure DOCINFO<MarshalAs(UnmanagedType.LPWStr)>
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by: Cers |
last post by:
Hello All
I would like to print a barcode on a HP Laserjet printer. I know that
exist some module (from Jetcaps) to print barcode.
I´m programming an aplication in VC++, and I would like to print pages
including barcode, and it would be better if that works with any
printer.
If anybody know where can I find this information, or know something
about that, I would be gratefull for your help.
Thanks
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by: Arif |
last post by:
In my C# application all queries runs well both with MS Access and SQL Server
databses. But only the following query runs well on SLQ Server2000 but with
MS Access gives error
=> "IErrorInfo.GetDescription failed with E_FAIL(0x80004005)."
QUERY:
" SELECT "+
" (select Quantity from Items_Detail idt "+
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by: Aaron Bronow |
last post by:
I have an asp.net application which loads a Crystal Reports
ReportDocument, passes in parameters for selecting data from the
report's database connection, renders the report for previewing on the
client then allows the user to print the report on a networked printer.
To avoid having to launch an external application on the client I use a
server-side print method. When I call ReportDocument.PrintToPrinter the
report comes out fine but the...
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by: Unebrion |
last post by:
Alright im working on a program that prints out user imput in a frame, along with a barcode.. it is like the front of an envelope. Here is the description for the program.
This part just explains a check digit.. i think this part in my program is alright
These barcodes actually have four parts: a tall line as the first bar, a series of
tall and short lines corresponding to the digits in the ZIP code, a check digit,...
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by: Sells, Fred |
last post by:
I've got a ~100 page document I assemble from ~30 OOo .odt files with some
search and replace functions. I then produce a PDF. So far so good.
Now I need to get a barcode from our internal website and insert that. The
barcode will vary based on some parameters. Our internal site provides a
..jpg image (or .gif) based on those parameters.
Can anyone provide a snippet or some pointers on how to do this. I've
googled it to death and...
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by: =?Utf-8?B?cGF0cmlja2RyZA==?= |
last post by:
Hi everyone!
Does anyone know what do I need (control or anything else) in order to
provide it with a number (fixed digits) and let it created a barcode for me,
which I could scan later using a scanner and produce that number back?
Thanks in advance!
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by: wassimdaccache |
last post by:
Hello everybody
Does someone have a VB module and FONT for windows XP SP2 to import into a MSaccess (2003) to print a barecode ...
Please leave me any comments about barecode generation or anything u know about barecode...
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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: 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,...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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...
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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: 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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