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Difference between one-to-many and many-to-one relationship
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I am afraid that doesn't make scenes! (NOT SURE BUT) i think the order represents dependency! Doesn't it?? E.G, A User to Role may be 1 to many but not many to one because one cannot get references of the user that use the role! Does that ma...
AngularJS $resource RESTful example
...EDIT: I don't think I explained this well enough originally, but $resource does some funky stuff with returns. Todo.get() and Todo.query() both return the resource object, and pass it into the callback for when the get completes. It does some fancy stuff with promises behind the scenes that mean you...
Git merge master into feature branch
...st, merging master into his branch would precisely do what he specifically does not want to happen: adding a commit that is not related to the feature implementation he is working on via his branch.
To address the users that read the question title, skip over the actual content and context of the q...
When and how should I use a ThreadLocal variable?
... This is an awful lot of upvotes for an answer that, while informative, does not in any way actually answer the question.
– Robin
Apr 16 '14 at 17:08
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Scala constructor overload?
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This does not work for non-trivial defaults though. so class Foo(val x:Int, y:Int=2*x) does not work.
– subsub
Feb 6 '12 at 9:57
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how to check if List element contains an item with a Particular Property Value
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what if the item doesn't exist: what will the index value be?
– BKSpurgeon
Feb 2 '17 at 12:43
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When to use CouchDB over MongoDB and vice versa
...t that MongoDb allows ad-hoc querying with a SQL like syntax while CouchDb doesn't (you've got to create map/reduce views which turns some people off even though creating these views is Rapid Application Development friendly - they have nothing to do with stored procedures).
To address points raise...
How to get jQuery to wait until an effect is finished?
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This part of this answer using $.when() does not work because myEvent() does not return a promise and $.when() expects you to pass it one or more promises for it to do its job.
– jfriend00
Nov 8 '16 at 22:31
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MySQL: Large VARCHAR vs. TEXT?
...hat connect to it. Just because one application puts a limit on the data, doesn't mean that the data is intrinsically limited.
What is it about the messages themselves that forces them to never be more then 3000 characters? If it's just an arbitrary application constraint (say, for a text box or ...
How do I retrieve the number of columns in a Pandas data frame?
...oper perhaps you could explain why df.shape is better? my guess is that it does not call a function but just reads the attribute from memory?
– mkln
Nov 30 '13 at 18:59
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