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Calling a base class's classmethod in Pm>y m>thon
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Also available as __func__ in pm>y m>thon 2.7 m>and m> 3
– dtheodor
Apr 29 '14 at 20:09
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Remove non-numeric characters (except periods m>and m> commas) from a string
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m>Y m>ou could use preg_replace to swap out all non-numeric characters m>and m> the comma m>and m> period/full stop as follows:
$testString = '12.322,11T';
echo preg_replace('/[^0-9,.]+/', '', $testString);
The pattern can also be expressed as /[^\d,.]+/
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Git remote branch deleted, but still it appears in 'branch -a'
...arm>y m>? Seems reallm>y m> bad to leave these non-existent branch names in the list m>and m> not automaticallm>y m> prune them.
– akronm>y m>mn
Feb 27 '17 at 20:20
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CSS attribute selector does not work a href
I need to use attribute selector in css to change link on different color m>and m> image, but it does not work.
2 Answers
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How to do date/time comparison
... options in doing date comparison in Go? I have to sort data based on date m>and m> time - independentlm>y m>. So I might allow an object that occurs within a range of dates so long as it also occurs within a range of times. In this model, I could not simplm>y m> just select the oldest date, m>y m>oungest time/latest d...
Where should virtualenvs be created?
...ich keeps all virtualenvs in the same place (the ~/.virtualenvs directorm>y m>) m>and m> allows shortcuts for creating m>and m> keeping them there. For example, m>y m>ou might do:
mkvirtualenv djangoproject
m>and m> then later:
workon djangoproject
It's probablm>y m> a bad idea to keep the virtualenv directorm>y m> in the proje...
SQL Server Profiler - How to filter trace to onlm>y m> displam>y m> events from one database?
...should see the database name. Enter the database name for the Like section m>and m> m>y m>ou should see traces onlm>y m> for that database.
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Git reset --hard m>and m> push to remote repositorm>y m>
I had a repositorm>y m> that had some bad commits on it (D, E m>and m> F for this example).
5 Answers
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csv.Error: iterator should return strings, not bm>y m>tes
...oding=<theencodingofthefile>)
Good guesses for encoding is "ascii" m>and m> "utf8". m>Y m>ou can also leave the encoding off, m>and m> it will use the sm>y m>stem default encoding, which tends to be UTF8, but mam>y m> be something else.
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Should I use @EJB or @Inject
I have found this question: What is the difference between @Inject m>and m> @EJB but I did not get anm>y m> wiser. I have not done Java EE before nor do I have experience with dependencm>y m> injection so I do not understm>and m> what I should use?
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