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Why would one omit the close tag?
... \?>(?s:.){0,10}\Z Short explanation: changeset.hr/blog/miscellaneous/catch-near-eof-with-regex
– frnhr
Jan 21 '13 at 1:20
...
When should I use OWIN Katana?
... OWIN.
Without OWIN, the asp.net bits are coupled to the way IIS communicates with the application. OWIN abstracts web servers and framework components. That means that your application code will now be aware of the OWIN interface, but not of the webserver that is serving the request.
In return,...
Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence
...(d, ensure_ascii=False, encoding='utf8')
json_file.write(unicode(data))
cat filename
{"keyword": "bad credit çredit cards"}
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Optimistic vs. Pessimistic locking
...rity than optimistic locking but requires you to be careful with your application design to avoid Deadlocks. To use pessimistic locking you need either a direct connection to the database (as would typically be the case in a two tier client server application) or an externally available transaction...
What techniques can be used to define a class in JavaScript, and what are their trade-offs?
...Self)
multimethod-based OO (first introduced by CommonLoops, I think)
predicate-based OO (no idea)
And probably others I don't know about.
JavaScript implements prototype-based OO. In prototype-based OO, new objects are created by copying other objects (instead of being instantiated from a class ...
File input 'accept' attribute - is it useful?
...pes.
Usage
Note: These examples were written based on the current specification and may not actually work in all (or any) browsers. The specification may also change in the future, which could break these examples.
h1 { font-size: 1em; margin:1em 0; }
h1 ~ h1 { border-top: 1px solid #ccc; pa...
How do function pointers in C work?
...onditional branches on the CPU features everywhere. Then you can do complicated logic about deciding that well, even though this CPU supports pshufb, it's slow, so the earlier implementation is still faster. x264/x265 use this extensively, and are open source.
– Peter Cordes
...
What does the git index contain EXACTLY?
...e85
|-- info
`-- pack
And if we get the content of the only object:
git cat-file -p 78981922613b2afb6025042ff6bd878ac1994e85
We get a. This indicates that:
the index points to the file contents, since git add b created a blob object
it stores the metadata in the index file, not in a tree obje...
How to implement common bash idioms in Python? [closed]
...also assign their output to a variable (list of lines) as in filelines = ! cat myfile
– kampu
May 24 '13 at 1:04
And y...
Execution of Python code with -m option or not
...st/foo/bar
$ touch test/foo/__init__.py
$ touch test/foo/bar/__init__.py
$ cat << EOF > test/foo/bar/baz.py
> if __name__ == "__main__":
> print __package__
> print __name__
>
> EOF
$ PYTHONPATH=test python test/foo/bar/baz.py
None
__main__
$ PYTHONPATH=test python...