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How do I create a list of random numbers without duplicates?
...om.randint(0, 100) , but some numbers were the same. Is there a method/module to create a list unique random numbers?
17 An...
How to concatenate two strings in C++?
I have a private class variable char name[10] to which I would like to add the .txt extension so that I can open the file present in the directory.
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What is more efficient? Using pow to square or just multiply it with itself?
...clear.
– KillianDS
May 30 '10 at 23:05
41
Excess use of bold and italics, not easy on the eyes.
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Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
I have installed MySQL server and trying to connect to it, but getting the error:
18 Answers
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How can I troubleshoot my Perl CGI script?
...CGI.pm and its derivatives, print header(). Some servers are sensitive to error output (on STDERR) showing up before standard output (on STDOUT).
Try sending errors to the browser
Add this line
use CGI::Carp 'fatalsToBrowser';
to your script. This also sends compilation errors to the browser ...
how do I insert a column at a specific column index in pandas?
Can I insert a column at a specific column index in pandas?
4 Answers
4
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git returns http error 407 from proxy after CONNECT
... getting "SSL certificate problem: unable to get local issuer certificate" error)
in my case, no need of defining all_proxy variable
and finally
git clone https://github.com/someUser/someRepo.git
share
|
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Undefined symbols for architecture arm64
I am getting a Apple Mach-O Linker Error everytime I import a file from CocoaPods.
41 Answers
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MySQL - why not index every field?
Recently I've learned the wonder of indexes, and performance has improved dramatically. However, with all I've learned, I can't seem to find the answer to this question.
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How to Batch Rename Files in a macOS Terminal?
I have a folder with a series of files named:
7 Answers
7
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