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Difference between case object and object
...of serialization
a prettier default implementation of toString, and
the small amount of functionality that they get from automatically inheriting from scala.Product.
Pattern matching, equals and hashCode don't matter much for singletons (unless you do something really degenerate), so you're pre...
Get Enum from Description attribute [duplicate]
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value.ToString() is expensive, do not call it twice (.. if it matters)...
– nawfal
Jun 11 '13 at 1:26
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Convert an ISO date to the date format yyyy-mm-dd in JavaScript
... I think this is the easiest and most elegant solution from them all but is here any downfall for this?
– Aida_Aida
Mar 14 '17 at 11:04
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Quick and easy file dialog in Python?
...e across this thread).
– Andrew
Jan 15 '13 at 12:45
2
I just used this for my work as well. It wo...
mongoose vs mongodb (nodejs modules/extensions), which better? and why?
...ith can cause it to not save anything, w/o error. We have found that using all lowercase names works best. E.g. instead of doing something like mongooseInstace.model('MyCollection', { "_id": Number, "xyz": String }) it's better to do (even though the collection name is really MyCollection): mongoose...
Post JSON using Python Requests
...requests/blob/…
– IAmKale
Apr 30 '15 at 21:35
1
Setting this to the accepted answer since this ...
Django template how to look up a dictionary value with a variable
...I find this easier to read and it avoids the need for special coding. I usually need the key and the value inside the loop anyway.
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How do I get Gridview to render THEAD?
...during postback and placed the code in the databound event which addressed all scenarios.
– James Westgate
Jun 10 '15 at 8:12
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Querying DynamoDB by date
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Updated Answer:
DynamoDB allows for specification of secondary indexes to aid in this sort of query. Secondary indexes can either be global, meaning that the index spans the whole table across hash keys, or local meaning that the index would exist w...
How to get IntPtr from byte[] in C#
... better to get IntPtr without creating new memory, like @user65157's answer.
– Lin
Apr 20 '18 at 3:30
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