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@selector() in Swift?
...o: e.g. chris.valueForKeyPath(#keyPath(Person.friends.firstName)). See SE-0062 for details. And even more KeyPath stuff in Swift 4, so make sure you're using the right KeyPath-based API instead of selectors if appropriate.
You can read more about selectors under Interacting with Objective-C APIs in ...
How to calculate the difference between two dates using PHP?
...o calculate different time periods.
$date1 = "2007-03-24";
$date2 = "2009-06-26";
$diff = abs(strtotime($date2) - strtotime($date1));
$years = floor($diff / (365*60*60*24));
$months = floor(($diff - $years * 365*60*60*24) / (30*60*60*24));
$days = floor(($diff - $years * 365*60*60*24 - $months*30...
How do I execute inserts and updates in an Alembic upgrade script?
...s table
Revision ID: 169ad57156f0
Revises: 29b4c2bfce6d
Create Date: 2014-06-25 09:00:06.784170
"""
revision = '169ad57156f0'
down_revision = '29b4c2bfce6d'
from alembic import op
import sqlalchemy as sa
from sqlalchemy import orm
from sqlalchemy.ext.declarative import declarative_base
Base = de...
jQuery selector regular expressions
...
answered Oct 11 '08 at 7:06
nickfnickf
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Explicitly calling return in a function or not
... micstr
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answered Aug 6 '12 at 19:19
Petr MatousuPetr Matousu
2,78211...
Where is Erlang used and why? [closed]
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answered Oct 28 '09 at 13:06
JRLJRL
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Realistic usage of the C99 'restrict' keyword?
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MichaelMichael
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3
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Django rest framework, use different serializers in the same ModelViewSet
... |
edited Mar 6 '18 at 15:06
answered Apr 7 '14 at 20:14
go...
Can I change the checkbox size using CSS?
... |
edited Apr 27 '19 at 3:06
danday74
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answ...
Read only file system on Android
... file.
– KrisWebDev
Aug 18 '13 at 9:06
1
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