Hi,
Depending on if I get an image or a text of a certain URL, I want to do
something different. I don't know in advance whether I'll get an image
or a text.
This is a URL that returns an...
Hi,
I compiled some code. In the function friend ostream&
operator<<(ostream& os, const complex c);
I use the later argument complex c and complex& c. I can get the same
values and there is no...
i need some explanation about the difference between priority queue &
set & heap ... as they all sort the data in ( n log n ) ... but the
only i see that priority queue only can pop the top (...
Hi friends,
I have a problem while parsing an xml file. When the value of an attribute contains �D; it gives error but when we use 
 it's ok..
Could anyone plz tell me what is the difference...
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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...
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...
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
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...
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...
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...
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,...
2
