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Difference in make_shared and normal shared_ptr in C++
...ts are there on this, but I am not able to understand why make_shared is more efficient than directly using shared_ptr .
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When to use std::size_t?
...dex over an array.
If you are just counting up to a number then it may be more natural to use either the type of the variable that holds that number or an int or unsigned int (if large enough) as these should be a natural size for the machine.
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How to urlencode data for curl command?
...encode "secondParam=value" \
http://example.com
See the man page for more info.
This requires curl 7.18.0 or newer (released January 2008). Use curl -V to check which version you have.
You can as well encode the query string:
curl -G \
--data-urlencode "p1=value 1" \
--data-urlenco...
Getting thread id of current method call
...d on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How can I update NodeJS and NPM to the next versions?
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When someone writes a new programming language, what do they write it IN?
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Python argparse: How to insert newline in the help text?
...iling newlines are removed. To work around this, you can simply add two or more consecutive newlines; all but one newline will survive.
– MrMas
Mar 18 '16 at 16:04
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How to write PNG image to string with the PIL?
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How to write string literals in python without having to escape them?
...aware of the triple-quote syntax:
a = r"""This is a multiline string
with more than one line
in the source code."""
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Node.js vs .Net performance
... mean that your valuable thread from the thread pool is doing nothing. The more blocking you have, the less LOAD your ASP.NET app is going to be able to serve.
To prevent this blocking, you use I/O completion ports which don't require holding a thread while you wait for a response. ASP.NET suppo...