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How to show loading spinner in jQuery?
...reat AJAX Loader Generator according to your color scheme: http://ajaxload.info/
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Rebasing a Git merge commit
...a lot! But I did not get the trick with commit --amend: could you add more info on that? What exactly happens after you run it -- I noticed SHA of commit got changed - but why? Or what happens if you don't run this?
– ZenJ
Jul 27 '18 at 21:45
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Get Current Area Name in View or Controller
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This is the best, universal way to get the area info, if you're not within a view or controller. Thanks for posting this!
– bdrelling
Oct 2 '13 at 1:36
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getResourceAsStream returns null
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Just to add some info, you need to add a / before your path if your file is under a different directory; for example initialization/Lifepaths.txt. If the path of the file is the same of yout class (but under resources as main dir) you can jus...
how to change any data type into a string in python
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I wouldn't use repr(myvariable) - it often returns information about class type, memory address etc. It's more useful for debugging. Use str(myvariable) for conversion to string and unicode(variable) for conversion to unicode.
– Abgan
Ju...
How do I parse an ISO 8601-formatted date?
...6Z') # RFC 3339 format
datetime.datetime(2008, 9, 3, 20, 56, 35, 450686, tzinfo=tzutc())
>>> dateutil.parser.isoparse('2008-09-03T20:56:35.450686') # ISO 8601 extended format
datetime.datetime(2008, 9, 3, 20, 56, 35, 450686)
>>> dateutil.parser.isoparse('20080903T205635.450686') # ...
Get specific line from text file using just shell script
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@KanagaveluSugumar read sed's info page. 5!d means delete all lines except 5. shell var is possible, you need double quotes.
– Kent
Apr 24 '14 at 10:15
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Best way to select random rows PostgreSQL
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Given your specifications (plus additional info in the comments),
You have a numeric ID column (integer numbers) with only few (or moderately few) gaps.
Obviously no or few write operations.
Your ID column has to be indexed! A primary key serves nicely.
The query ...
Oracle query to fetch column names
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The Oracle equivalent for information_schema.COLUMNS is USER_TAB_COLS for tables owned by the current user, ALL_TAB_COLS or DBA_TAB_COLS for tables owned by all users.
Tablespace is not equivalent to a schema, neither do you have to provide the table...
CSS Classes & SubClasses
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Not what I was thinking, but this is good info for if I want only direct children. Thanks!
– Ryan Abbott
Feb 17 '09 at 21:20
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