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How to convert a unix timestamp (seconds since epoch) to Ruby DateTime?

...cessary instead of DateTime. So use Time.strptime("1318996912345",'%Q').to_f and you will see the milliseconds preserved, while DateTime.strptime("1318996912345",'%Q').to_f does not preserve it. – skensell Feb 22 '17 at 15:20 ...
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Toggle button using two image on different state

... <ToggleButton android:id="@+id/toggle" android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@drawable/check" <!--check.xml--> android:layout_margin="10dp" android:textOn="" android:textOff="...
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What is the best way to remove accents (normalize) in a Python unicode string?

...into the closest possible representation in ascii text. Example: accented_string = u'Málaga' # accented_string is of type 'unicode' import unidecode unaccented_string = unidecode.unidecode(accented_string) # unaccented_string contains 'Malaga'and is of type 'str' ...
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Why doesn't print work in a lambda?

...ed print function if you are using the latest Python 2.x: In [1324]: from __future__ import print_function In [1325]: f = lambda x: print(x) In [1326]: f("HI") HI share | improve this answer ...
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Python super() raises TypeError

...You have to design any methods that need to multiply-inherit (most notably __init__) to pass through arguments in a clean and sensible way, otherwise you'll get TypeErrors or worse debugging problems when someone tries to multiply-inherit using your class. Unless you've really designed to support MI...
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How do I remove all specific characters at the end of a string in PHP?

...e end, not just the last character $string = "something here.."; echo preg_replace("/\.$/","",$string); share | improve this answer | follow | ...
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How to select a node using XPath if sibling node has a specific value?

...rhaps because the question was for sibling.. ;-) – hr_117 Jun 11 '13 at 12:16 4 Seems I actually ...
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Convert Elixir string to integer or float

...er directly. If you want to do that, see @Szymon Jeż answer with String.to_integer/1 – user4275029 Sep 26 '16 at 12:27 6 ...
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Python Regex - How to Get Positions and Values of Matches

...the span & group are indexed for multi capture groups in a regex regex_with_3_groups=r"([a-z])([0-9]+)([A-Z])" for match in re.finditer(regex_with_3_groups, string): for idx in range(0, 4): print(match.span(idx), match.group(idx)) ...
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SQLAlchemy - Getting a list of tables

...the baseclass, >>> Base = sqlalchemy.ext.declarative.declarative_base() >>> Base.metadata MetaData(None) If you are trying to figure out what tables are present in your database, even among the ones you haven't even told SQLAlchemy about yet, then you can use table reflection. ...