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by: Frank Millman |
last post by:
Hi all
I need to generate potentially large reports from a database, and I
want to offer the option of print preview before actually printing
(using wxPython). I figure that the best way to achieve this is to
write the report to a temporary file, or more likely to a temporary
directory with a separate file for each page. I can use that for
previewing and for printing, and then delete the file/directory.
There seems to be a few ways to...
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by: great_googley_moogley |
last post by:
Greetings,
I am in the process of installing a SQL database at a customer
location. I have determined that there are 3 ways to do this, and I
wanted to know which is the best of the 3.
1 Install From Script.
In this method I create the database and its objects in scripts that
are run via osql utility on the SQL server machine. For loading any
initial data that I need in the database I also run bcp commands.
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by: Matt Kruse |
last post by:
http://www.JavascriptToolbox.com/bestpractices/
I started writing this up as a guide for some people who were looking for
general tips on how to do things the 'right way' with Javascript. Their code
was littered with document.all and eval, for example, and I wanted to create
a practical list of best practices that they could easily put to use.
The above URL is version 1.0 (draft) that resulted. IMO, it is not a
replacement for the FAQ,...
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by: Frances |
last post by:
Hi All,
* PREMISE *
I'm creating an Access form with 150 items subdivided into 20
categories. Multiple categories (and items) can be selected so my
user wants checkboxes. All of the options need to be visible at the
same time so no dropdowns (combo boxes) and no scrolling lists (list
boxes). I will use tabbed sheets with logically grouped categories
(and their respective items).
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by: Anonieko Ramos |
last post by:
ASP.NET Forms Authentication Best Practices
Dr. Dobb's Journal February 2004
Protecting user information is critical
By Douglas Reilly
Douglas is the author of Designing Microsoft ASP.NET Applications and
owner of Access Microsystems. Doug can be reached at
doug@accessmicrosystems.com.
--------------------------------------------------------------------------------
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by: Summercoolness |
last post by:
it seems that range() can be really slow:
the following program will run, and the last line shows how long it ran
for:
import time
startTime = time.time()
a = 1.0
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by: csgraham74 |
last post by:
Hi guys,
Basically i have been developing in dotnet for a couple of years but
ive had a few issues in regards to error handling.
For example - I have a class that i call passing in a stored procedure
and connection string as a path. My method returns a dataset. In my SP
i have an output parameter which tells me whether the SP select is
successful or not. If i get a error code passed back then i throw an
exception this then returns...
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by: Paul |
last post by:
Hi,
I feel I'm going around circles on this one and would appreciate some other
points of view.
From a design / encapsulation point of view, what's the best practise for
returning a private List<as a property.
Consider the example below, the class "ListTest" contains a private "List<>"
called "strings" - it also provides a public method to add to that list,
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by: Muchach |
last post by:
Hello,
Ok so what I've got going on is a form that is populated by pulling
info from database then using php do{} to create elements in form. I
have a text box in each table row for the user to enter input. I need
to take this user input and put it back into the database. What would
be the best method to do this. I can't use a normal post because the
name of the text box is the same for each table row. I've heard that
posting the...
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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: 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: 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: 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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