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How do you implement a class in C? [closed]
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That depends on the exact "object-oriented" feature-set you want to have. If you need stuff lik...
SQLite - UPSERT *not* INSERT or REPLACE
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Assuming three columns in the table: ID, NAME, ROLE
BAD: This will insert or replace all co...
PyPy — How can it possibly beat CPython?
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Real native code (see here); 32-bit x86 code to be precise.
– Marcelo Cantos
Apr 8 '10 at 8:59
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Maven project version inheritance - do I have to specify the parent version?
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86
Maven is not designed to work that way, but a workaround exists to achieve this goal (maybe wit...
CSS/HTML: What is the correct way to make text italic?
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Paul D. WaitePaul D. Waite
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How do I negate a test with regular expressions in a bash script?
Using GNU bash (version 4.0.35(1)-release (x86_64-suse-linux-gnu), I would like to negate a test with Regular Expressions. For example, I would like to conditionally add a path to the PATH variable, if the path is not already there, as in:
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How to emulate C array initialization “int arr[] = { e1, e2, e3, … }” behaviour with std::array?
...:array a{1, 2, 3, 4};
return 0;
}
Compiled with -std=c++1z flag under x86-64 gcc 7.0
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curl -GET and -X GET
...-XPANTS -o nul -v http://neverssl.com/
* Connected to neverssl.com (13.224.86.126) port 80 (#0)
> PANTS / HTTP/1.1
> Host: neverssl.com
> User-Agent: curl/7.42.0
> Accept: */*
# curl -o nul -v http://neverssl.com/
* Connected to neverssl.com (13.33.50.167) port 80 (#0)
> GET / HTTP/1...
How to set up Spark on Windows?
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You can bring up the Mahout Spark instance at:
"C:\Program Files (x86)\Google\Chrome\Application\chrome" --disable-web-security http://localhost:4040
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Java switch statement multiple cases
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The second option is completely fine. I'm not sure why a responder said it was not possible. ...