by: Alex Vinokur |
last post by:
For instance, we need to measure performance
of assignment 'ch1 = ch2' where ch1 and ch2 are of char type.
We need to do that for different optimization levels of the same compiler.
Here is...
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by: Rune |
last post by:
Is it best to use double quotes and let PHP expand variables inside strings,
or is it faster to do the string manipulation yourself manually?
Which is quicker?
1)
$insert = 'To Be';...
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by: roman ziak |
last post by:
I just read couple articles on this group and it keeps amazing me how
the portability is used as strong argument for language cleanliness.
In my opinion, porting the program (so you just take the...
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by: gurpreet |
last post by:
Hi this is gurpreet,
I know this is a very simple question but still I want
to clear some doubts.
What happens when we compile and link a c-program?
I hope aquite a lot of responses to my...
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by: NigelW |
last post by:
This is really a question for the development team.
Are there plans to improve the optimization of C# to MSIL?
I ask this, as inspection with ILDASM of the MSIL code
shows that, even with the...
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by: Kunal |
last post by:
Hello,
I need help in removing if ..else conditions inside for loops. I have
used the following method but I am not sure whether it has actually
helped.
Below is an example to illustrate what I...
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by: Markus Grunwald |
last post by:
Hello,
while implementing a simple algorithm for digital filters (IIR filters), I
got very confused about the very bad performance. This is the code,
discussion follows:
/**...
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by: getmeidea |
last post by:
I have the following tables,
1> employee_master(emp_id int primary key, emp_name varchar(100));
2> employee_salary_payment(salary_rid int primary key, emp_id int, sal_date date, paid_amt int);
...
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by: kasthurirangan.balaji |
last post by:
Hi,
Below is the code.
#include <fstream>
#include <set>
#include <string>
#include <iterator>
#include <algorithm>
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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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:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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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: 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: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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: 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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