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by: Nicolas Fleury |
last post by:
Is it possible to use the pickle module to update an object instead of
creating a new instance?
Thx
Nicolas
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by: Nick |
last post by:
Hi,
I would like to make my application to automatically
check on updates from a source and if any, downloads it
and automatically updates itself with the new version.
Now because the application itself is running, I cannot
update the executable immediately, but need to request a
restart of the computer to automatically update itself.
Does anyone know how I can update the application without
having to restart the computer but is still...
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by: PAUL |
last post by:
Hello,
I have 2 tables with a relationship set up in the dataset with vb
..net. I add a new record to the parent table then edit an existing child
record to have the new parent ID. However when I do the update the changed
parentid in the child table fails to change. No error is given its just that
the change is not written to the Database.
When I step through the records for the child table the one I would expect
to be changed has a row...
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by: Mark Harrison |
last post by:
So I have some data that I want to put into a table. If the
row already exists (as defined by the primary key), I would
like to update the row. Otherwise, I would like to insert
the row.
I've been doing something like
delete from foo where name = 'xx';
insert into foo values('xx',1,2,...);
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by: Godzilla |
last post by:
Dear all,
I have a challenge in hand and am not too sure how to accomplish this
using stored procedure. I have a table containing about 3 fields, but I
need to reorder/renumber a field value every time there is an insert or
delete on the table. Below is the table structure:
tableID customerID pageID
===== ======== ======
0 1 0
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by: Irfan |
last post by:
hi,
I created a setup file using the Publish Wizard in Visual Studio 2005 and
installed the software in the client machine. Now I want to update some of
the installed files in the client machine with NEW ones.
Is there anyway that it can be done automatically without i telling the user
which files to replace and which not.
Is creating a batch file a good option or their are other better options
available.
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by: hyena |
last post by:
Hi,
I am quite new to python and am looking for some tools that can
install and update modules a bit more intelligent then "python setup.py
install". Is there some thing like "yum" in fedora which can search and
install/update packages automatically?
thanks in advance!
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by: Terry Olsen |
last post by:
I'm using OleDb to connect with an Access Database. I have anywhere from
10 to over 100 records that I need to either INSERT if the PK doesn't
exist or UPDATE if the PK does exist, all in a single transaction. Does
anyone have an SQL statement I can throw at it that would accomplish
this?
If I can't figure out how to do it, I'm going to have to send two
discreet SQL commands for each record which will take infinitely longer
than a...
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by: Alia Khouri |
last post by:
Here's a very simple snippet I use to automatically keep my versioned
sources fresh.. Posted here in case it may be of use to anybody...
<code>
#!/usr/local/bin/python
import os, sys
src = '/Users/ak/Code/src'
# utility functions
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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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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