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How should I log while using multiprocessing in Python?
...oach doesn't work on Windows. From docs.python.org/library/multiprocessing.html 16.6.2.12 "Note that on Windows child processes will only inherit the level of the parent process’s logger – any other customization of the logger will not be inherited." Subprocesses won't inherit the handler, and y...
Does Swift have documentation generation support?
...variant:
Cross Reference:
/// - seealso:
Exporting Documentation
HTML documentation (designed to mimic Apple's own documentation) can be generated from inline documentation using Jazzy, an open-source command-line utility.
$ [sudo] gem install jazzy
$ jazzy
Running xcodebuild
Parsing ...
...
Listing all permutations of a string/integer
... #), from http://radio.weblogs.com/0111551/stories/2002/10/14/permutations.html :
Rather lengthy, but I decided to copy it anyway, so the post is not dependent on the original.
The function takes a string of characters, and writes down every possible permutation of that exact string, so for example...
What does it mean when git says a file “needs update”?
...t I'd just made, even though it was the same folder (Z: mapped to /var/www/html/). After running this, [git status] and [git pull] both now show it's up-to-date.
– Keith DC
Jun 12 '15 at 5:46
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Get generated id after insert
...rding to the documentation: https://www.sqlite.org/c3ref/last_insert_rowid.html
The row id is the hidden column or a column of type INTEGER PRIMARY KEY if it's declared.
Each entry in most SQLite tables (except for WITHOUT ROWID tables) has a unique 64-bit signed integer key called the "rowid". ...
Find running median from a stream of integers
...t sooner than intuition implies. See mathworld.wolfram.com/BirthdayProblem.html. So I'm pretty sure this will become effective as soon as you have even a few GBs of data.
– Andrew C
May 22 '12 at 18:59
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What 'sensitive information' could be disclosed when setting JsonRequestBehavior to AllowGet
...de your JSON in the context of their own site by using a script tag in the HTML. e.g. on www.evil.com:
<script src="http://www.example.com/User/GetUser/32"></script>
This JavaScript should be useless to www.evil.com because there should be no way of reading the object returned by you...
Rails where condition using NOT NIL
...il})
See also:
http://guides.rubyonrails.org/active_record_querying.html#not-conditions
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How to get the seconds since epoch from the time + date output of gmtime()?
...nal timestamp:
mktime() and timegm()
http://docs.python.org/library/time.html
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Ruby Regexp group matching, assign variables on 1 line
...olon}, R: #{rest}"
(Take a look at http://ruby-doc.org/core-2.1.1/Regexp.html , search for "local variable").
Note:
As pointed out in a comment, I see that there is a similar and earlier answer to this question by @toonsend (https://stackoverflow.com/a/21412455). I do not think I was "stealing", ...