by: John Keeling |
last post by:
Dear all,
I tried the test program below. My interest is to examine timing
differences between insert vs. append & reverse for a list. My results
on my XP Python 2.3.4 are as follows:...
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by: Phil Endecott |
last post by:
Dear All,
I have some code that first populates a std::set, and subsequently does
a mixture of tests-for-presence and deletions. As I understand it,
populating the set will be O(N log N), since...
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by: MIchael McDowell |
last post by:
Anyidea how this might be done using and XML Web Service
and the XMLSerialzation class?
A pointer to an online example would be deeply appreciated.
Thankyou in advance,
Michael McD
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by: Steven C |
last post by:
Hello:
I am trying to append a dataset that draws its data from a MSDE
instance, and I keep getting the exception:
Can't create a child list for field tblCustomers.
conn = new...
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by: saroxonline76 |
last post by:
Dear all,
I installed Visual Basic 2005 Express and SqlServer Express.
I tried some features of both of them but I'm not able to connect a
databse through a network.
To explain, I have two...
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by: Jim Devenish |
last post by:
I am in the early stages of converting a back-end .mdb file to
SqlServer - my first attempt! I have used Data Transformation Services
to copy all the tables to SqlServer into a database named...
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by: John |
last post by:
Hello,
We have developed a web application which uses ASP.Net to persist a
user's session state in SQLServer mode. The application makes use of
this feature in a 2 server web farm, which is...
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by: Lisa |
last post by:
I have an Access 2000 application that uses the following function to
re-link my tables when I switch from my Current back end to a Dummy
back end. I also use it to refresh my links.
Function...
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by: mickey22 |
last post by:
Hi all,
I have to create a text file containing a set of results and I have used as
ofstream fout("results.txt,ios::out|ios::app);
where results.txt is the file I would like to put the data.
...
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by: Victor Lin |
last post by:
Hi,
I'd like to write some class that can help me build reusable formula
easily, some simple code like this.
# -*- coding: utf8 -*-
class OperationResult:
def __init__(self, left, right):...
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by: DolphinDB |
last post by:
The formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. However, some formulas are complex, leading to challenges in calculation.
Take...
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
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