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UICollectionView current visible cell index
..., even during a short scroll. May or may not be a good thing, depending on what one wants to do.
– ToolmakerSteve
Jun 28 '16 at 12:39
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Spring get current ApplicationContext
...ContextProvider() everytime I need to call the getBean() from the context. What I did was to have static ApplicationContextProvider.getApplicationContext() method. Then, when it is time to need the current app context, I invoke: ApplicationContextProvider appContext = ApplicationContextProvider.getA...
javascript set a variable if undefined
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@Alnitak what is the best approach to use a similar syntax to the one that OP is using and still check for undefined?
– Ivo Pereira
Dec 23 '14 at 11:03
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How can I get the MAC and the IP address of a connected client in PHP?
...;
if ($cols[0]==$ipAddress)
{
$macAddr=$cols[1];
}
}
But what if the client isn't on a LAN?
Well, you're out of luck unless you can have the client volunteer that information and transmit via other means.
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Reading an Excel file in python using pandas
... 0 6.630000 4.016155
4 0.595100 0 6.350000 3.974442
What you're doing is calling the method which lives on the class itself, rather than the instance, which is okay (although not very idiomatic), but if you're doing that you would also need to pass the sheet name:
>>>...
Fastest way to serialize and deserialize .NET objects
...ing for the fastest way to serialize and deserialize .NET objects. Here is what I have so far:
9 Answers
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Add margin between a RadioButton and its label in Android?
...ing how Google developers / management are treating us usual devs. They do whatever they want, whenever they want. Consistency and integrity mean nothing to them.
– Yar
Jan 27 '15 at 16:27
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sqlalchemy flush() and get inserted id?
...ch as, SQLite doesn't generate integer values for a composite primary key)
What the emitted SQL says when you turn on echo
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Get Slightly Lighter and Darker Color from UIColor
...ay I am intending to do this is by using Core Graphics to draw a gradient. What I am trying to do is to get a color, lets say:
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jquery ui Dialog: cannot call methods on dialog prior to initialization
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I have update the question to explain what you tried to explain.
– JotaBe
Jun 19 '13 at 13:41
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