by: Dave Theese |
last post by:
Hello all,
I'm in a poition of trying to justify use of the STL from a performance
perspective. As a starting point, can anyone cite any benchmarks comparing
vectors to plain old...
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by: Brian Oster |
last post by:
After applying security patch MS03-031 (Sql server ver 8.00.818) a
query that used to execute in under 2 seconds, now takes over 8
Minutes to complete. Any ideas on what the heck might be going...
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by: Roland Hall |
last post by:
I've read numerous articles, more than I can count, on ASP performance. I
see conflicting information so I did some tests on my own.
getstring and getrows are actually faster than recordset...
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by: Clay Luther |
last post by:
I am doing to large dataset performance tests with 7.3.4b2 today and I noticed an interesting phenomenon. My shared memory buffers are set at 128MB. Peak postmaster usage appears to be around 90MB....
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by: Bing Wu |
last post by:
Hi all,
I am running a database containing large datasets:
frames: 20 thousand rows,
coordinates: 170 million row.
The database has been implemented with:
IBM DB2 v8.1
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by: farseer |
last post by:
if an enum requires boxing often, i'd assume constants would win on
performance, is that true?
Further, it appears that if you need to pass enum values to functions
that accept only uint, int or...
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by: Olaf Baeyens |
last post by:
Because of historical reasons, I have both C# and C++ managed/unmanaged code
mixed together in my class library.
But I prefer to port code to C# since it compiles faster and the syntax is
much...
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by: Lilith |
last post by:
If I have a class object and a pointer to the object is there a
performance hit for invoking a member function using member of (.) vs
member of (->) due to pointer arithmetic? From an amateur...
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by: mrby |
last post by:
Hi,
Does anyone know of any link which describes the (relative)
performance of all kinds of C operations? e.g: how fast is "add"
comparing with "multiplication" on a typical machine.
Thanks!...
|
by: ianwr |
last post by:
Hi,
I wondered in anyone can help with the following problem that i'm
experiencing, i'll try to provide as much info as possible and any
suggestions would be appreciated.
I have just started...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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,...
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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,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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