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Type: Posts; User: VictorN
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April 15th, 2021, 02:55 AM
I don't know which one is faster cause I never used emplace_back and never had any lengthy calculations with vectors.
Note also that you should perform your tests with release builds!
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April 15th, 2021, 01:13 AM
Did you try to measure the execution times of both emplace_back and push_back methods and compare these?
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April 12th, 2021, 12:01 PM
Why do you set the tempdb as the Initial Catalog (Database)?
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April 9th, 2021, 01:05 AM
What info about INFORMATION_SCHEMA.ROUTINES would you like to get from this raw ODBC code?
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April 8th, 2021, 04:39 PM
Could you post a code snippet reproducing your problem, so we would run and test it?
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April 8th, 2021, 03:14 PM
And what is the column name at which the error happens?
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April 7th, 2021, 03:28 PM
LOL!
And who, how and where did set this value to be 51?
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April 7th, 2021, 01:31 AM
How did you get "the value of i is 51"?
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March 31st, 2021, 02:18 AM
It seems that the result of all these arithmetic operations with int/uint, short/ushort, byte types will be always of the type int.
Therefore you will have to explicitly cast the result to the type...
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March 28th, 2021, 05:08 AM
Isn't it because of your using std::hex by outputting?
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March 22nd, 2021, 05:29 AM
Did you try to report this problem to Developer Community?
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March 22nd, 2021, 04:13 AM
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March 19th, 2021, 02:04 AM
Maybe using CR LF in text?
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March 17th, 2021, 11:29 AM
Arjay, I'm not who makes a decision which classes to use.
I'd better use the ADO, but I work in this company only 3.5 years while they use ODBS since 1998 or earlier! :(
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March 17th, 2021, 02:58 AM
Yes. For example our company still uses ODBC (the old MFC CDatabase and CRecordset classes).
Unfortunately... :(
I hate odbc, but I must use it almost everywhere in code.
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March 16th, 2021, 06:49 AM
Do you mean that OP have not started yet? :confused:
i.e. he is still waiting (almost eight months) for your opinion? :eek:
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March 16th, 2021, 02:33 AM
I guess the reason is: SQL Data Types are not the same as ODBC C data types:
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March 12th, 2021, 03:24 PM
Then you should have asked your question more specific.
Please read the Announcements, post of Brad Jones "Before you post...."
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March 11th, 2021, 03:21 PM
Well you can call it but
cout::Operator << () seems to have no idea how to use the type/value that is returned by this function.
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March 11th, 2021, 03:06 PM
It looks like your main() has no idea what max_price() is. :confused:
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March 9th, 2021, 02:16 AM
Then scale them to the reasonable size! MS Paint can do it pretty good and fast! ;)
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March 8th, 2021, 04:31 PM
Sorry, but I don't trust the sites where you uploaded your pictures. :sick:
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March 8th, 2021, 03:41 PM
1. Could you explain what you are trying to achieve (in words, not just in code!) and what works not as expected?
2. Please, attach your images to your post! See the Announcements, section...
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March 1st, 2021, 02:38 PM
OK I'll delete your new thread.
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March 1st, 2021, 02:32 PM
[moved from the Visual C++ Programming forum]
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