by: Jason Heyes |
last post by:
What can I do to circumvent the performance degradation associated with
dynamic allocation and small objects? Thanks.
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by: Matthias Kaeppler |
last post by:
Hi,
in my program, I have to sort containers of objects which can be 2000
items big in some cases. Since STL containers are based around copying
and since I need to sort these containers quite...
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by: Andrew Mayo |
last post by:
This problem was discovered with MSDE2000 SP2 and under WinXP SP2. We
are unsure whether it is more widespread as it has only been seen on
one machine to date.
The problem is related to name...
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by: adsheehan |
last post by:
Hi all,
Wondering if a GIL lock/unlock causes a re-schedule/contect swap when
embedding Python in a multi-threaded C/C++ app on Unix ?
If so, do I have any control or influence on this...
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by: florian |
last post by:
Hello,
we are running DB2 UDB EEE Version 7.2 Fixpack 12 on a two machine
Windows 2000 Advanced Server Cluster in a dss environment.
Some dynamic sql statements for etl processes and even some...
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by: Kevin Wan |
last post by:
Hello,
Would anyone explain why there is a consistent large performance
degradation with the dumb copy?
Thanks in advance!
array_copy_dumb.c:
/* array_copy_dumb.c */
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by: Lakshmi |
last post by:
We have a client server application written in C# which
makes a series of calls to the database using a third
party .net provider. The .net provider resides on the
client workstation and the...
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by: Kevin Murphy |
last post by:
I'm using PG 7.4.3 on Mac OS X.
I am disappointed with the performance of queries like 'select foo from
bar where baz in (subquery)', or updates like 'update bar set foo = 2
where baz in...
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by: Hexman |
last post by:
Hello All,
I'd like your comments on the code below. The sub does exactly what I want it to do but I don't feel that it is solid as all. It seems like I'm
using some VB6 code, .Net2003 code,...
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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: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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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: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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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: 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: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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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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