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What is Inversion of Control?
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answered Aug 6 '08 at 7:22
uriniurini
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Python loop counter in a for loop [duplicate]
In my example code below, is the counter = 0 really required, or is there a better, more Python, way to get access to a loop counter? I saw a few PEPs related to loop counters, but they were either deferred or rejected ( PEP 212 and PEP 281 ).
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How can I select rows with most recent timestamp for each key value?
...i.e. latest timestamp) for each unique sensor ID.
In my use case I have ~10M readings from ~1K sensors, so trying to join the table with itself on a timestamp-based filter is very resource-intensive; the above takes a couple of seconds.
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What is JavaScript garbage collection?
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edited Apr 9 at 10:43
Ben Aston
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Calling startActivity() from outside of an Activity?
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edited Jan 5 '19 at 10:44
Vishrut Mavani
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an...
Why JSF calls getters multiple times
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edited Aug 20 '19 at 10:34
answered Jan 18 '10 at 23:51
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jQuery parent of a parent
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answered Jun 8 '09 at 19:11
Paolo BergantinoPaolo Bergantino
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Should you declare methods using overloads or optional parameters in C# 4.0?
I was watching Anders' talk about C# 4.0 and sneak preview of C# 5.0 , and it got me thinking about when optional parameters are available in C# what is going to be the recommended way to declare methods that do not need all parameters specified?
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Best practice for instantiating a new Android Fragment
...() you can access that integer by using:
getArguments().getInt("someInt", 0);
This Bundle will be available even if the Fragment is somehow recreated by Android.
Also note: setArguments can only be called before the Fragment is attached to the Activity.
This approach is also documented in the a...
Convert JS Object to form data
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answered Apr 1 '14 at 10:33
adeneoadeneo
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