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JSON datetime between Python and JavaScript
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The lambda can be adapted to call the base implementation on non-datetime types, so TypeError can be raised if needed: dthandler = lambda obj: obj.isoformat() if isinstance(obj, datetime) else json.JSONEncoder().default(obj)
– Pascal Bourque...
Converting Epoch time into the datetime
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To convert your time value (float or int) to a formatted string, use:
time.strftime('%Y-%m-%d ...
Postgresql - unable to drop database because of some auto connections to DB
...raig Ringer
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How can you profile a Python script?
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Are you coloring based on the amount of calls? If so, you should color based on time because the function with the most calls isn't always the one that takes the most time.
– red
Aug 6 '13 at 12:21
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MySQL: Can't create table (errno: 150)
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You can get the actual error message by running SHOW ENGINE INNODB STATUS; and then looking for...
How do I find the PublicKeyToken for a particular dll?
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shA.t
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answered Jun 10 '14 at 8:17
danielBdanielB
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How to implement infinity in Java?
...negative integers. Integer.MAX_VALUE + 5 = Integer.MIN_VALUE + 4 = -2147483644.
– Erick G. Hagstrom
Aug 11 '15 at 13:41
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Targeting only Firefox with CSS
...r: red;
}
}
<h1>This should be red in FF</h1>
It's based on yet another Mozilla specific CSS extension. There's a whole list for these CSS extensions right here: Mozilla CSS Extensions.
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How to find SQL Server running port?
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Stefan SteigerStefan Steiger
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a...
Is there Selected Tab Changed Event in the standard WPF Tab Control
...event handler. That way you know exactly which tab was selected/deselected based on the PropertyName and you have a special handler for each tab.
Example: MainView.xaml
<TabControl>
<TabItem Header="My tab 1" Selector.IsSelected="{Binding IsMyTab1Selected}"> ... </TabItem>
<...