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When is TCP option SO_LINGER (0) required?
...e a connection pool, as seen in every heavy-duty TCP API, for example HTTP 1.1.
– Marquis of Lorne
Aug 24 '14 at 10:12
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Convert columns to string in Pandas
...hould I stop using it right now?
...No. As of writing this answer (version 1.1), there are no performance benefits but the docs expect future enhancements to significantly improve performance and reduce memory usage for "string" columns as opposed to objects. With that said, however, it's never too ...
Why don't self-closing script elements work?
...mean that since <p> is non-empty, it can't be self-closing. In XHTML 1.1, it can be self-closing.
– Joe
Jul 28 '11 at 21:07
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What is the meaning of single and double underscore before an object name?
...dn’t use this (e.g., because you might change it in version 2.0, or even 1.1); use explicit __all__ whenever you want to make the module from spam import * friendly (including at the interactive interpreter). So most of the time, the answer is both.
– abarnert
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Paging in a Rest Collection
...Your subsequent HTTP request might look like this:
GET /db/questions HTTP/1.1
Host: paged.collection.example
Accept: application/json;PagingSpec=1.0;page=1
The Accept header allows you to define an acceptable content type (your JSON return), plus extensible parameters for that type (your page num...
How to have no pagebreak after \include in LaTeX
...deonly serves as counting the exercise sheets like sheet 1 with exercises (1.1-1.4), sheet 2 with exercises (2.1-2.3) and so on.
– C-Star-W-Star
Oct 30 '16 at 11:20
add a comm...
What's the difference between text/xml vs application/xml for webservice response
...vs of the specifications Update: The situation has changed in the new HTTP/1.1 RFC: The default charset of ISO-8859-1 for text media types has been removed; the default is now whatever the media type definition says.
– TheNorthWes
Mar 20 '15 at 17:45
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How to UPSERT (MERGE, INSERT … ON DUPLICATE UPDATE) in PostgreSQL?
...t, you can also use SQLAlchemy's functions (which were added in SQLAlchemy 1.1). Personally, I would recommend using these, if possible. Not only because of convenience, but also because it lets PostgreSQL handle any race conditions that might occur.
Cross-posting from another answer I gave yesterd...
Should composer.lock be committed to version control?
...en you have a lack of confidence in your versioning scheme. Versions (1.0, 1.1, 1.2, etc) should be immutable and you should avoid "dev-" and "X.*" wildcards outside of initial feature development.
Committing the lock file is a regression for your dependency management system as the dependency vers...
What does “default” mean after a class' function declaration?
...faulted definition. A function that is explicitly defaulted shall
(1.1) — be a special member function,
(1.2) — have the same declared function type (except for possibly differing ref-qualifiers and except that in
the case of a copy constructor or copy assignment operator, the parame...