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by: Zeljko Vrba |
last post by:
1. Is there any HOW-TO documentation about DB API except PEP 249?
2. How are you supposed to write DB-driver independent code when each
driver has its own, possibly different from any other, paramstyle
('qmark', 'numeric', etc..)?
In Perl I always use question marks and have no trouble switching the
application between different databases. How do you guys do it in Python
(of course, without rewriting all queries?)
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by: dario |
last post by:
Hi, Im new on phyton programming.
On my GPRS modem with embedded Phyton 1.5.2+ version, I have to receive
a string from serial port and after send this one enclosed in an
e-mail.
All OK if the string is directly generated in the code. But it doesn't
works if I wait for this inside a 'while' loop. This is the simple
code:
global stringZVEI
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by: AussieRules |
last post by:
Hi,
I have a asp.net project I am building in vstudio.net 2003
I have done VB.net projects, but this is my first asp.net(vb.net behind
code)
In a vb.net project I can have a global.bas file, define some public vars,
and then access them within any vb form. I do this with my sqlConnection
object.
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by: R.A.M. |
last post by:
Hello,
I have started larning C# and I have a question concerning "using
(...)" keyword.
For example:
using (SqlConnection connection = new SqlConnection(ConnectionString))
{
connection.Open();
....
connection.Close();
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by: DogBot |
last post by:
To define my question I need to establish an example:
Let's say I have a web page (MYPAGE.HTML) and
this webpage is constrained in width.
This web page has 200 lines of text.
I have an anchor on line 30
<a name="myanchor">
and a link on the first line that points to that anchor
<a href="#myanchor">go to anchor</a>
If I click on the link the webpage will scroll up so that line 30
is now at the top of the browser window.
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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: 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: 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: 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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