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How to Deal with Temporary NSManagedObject instances?
...is technique is discussed (and recommended) in WWDC 2011 presentation 303 (what's new in Core Data in iOS) and is mentioned here (with the much, MUCH, simpler code for merging changes upward) stackoverflow.com/questions/9791469/…
– Rhubarb
Sep 27 '12 at 17:06...
How to sort with a lambda?
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What a crappy operator>, then.
– GManNickG
Feb 25 '11 at 23:13
2
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How to reverse a singly linked list using only two pointers?
...our neat test harness. You get +1 from me even so - but an explanation of what you consider the 'obvious errors' would improve your answer.
– Jonathan Leffler
Nov 26 '09 at 5:50
2...
Android - Center TextView Horizontally in LinearLayout
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What's happening is that since the the TextView is filling the whole width of the inner LinearLayout it is already in the horizontal center of the layout. When you use android:layout_gravity it places the widget, as a whole, ...
Show all Elasticsearch aggregation results/buckets and not just 10
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0 is working on 2.5.2. what do you mean by 2.x onward? do you mean after version 5? I am also curious what kind of memory issues can it cause if I want to return all possible aggs, what would be the difference between setting 0 (max_value) and 1000...
Equivalent of typedef in C#
...on really gave a nice solution, I didn't know you could do that!
At times what I resorted to was inheriting from the class and creating its constructors. E.g.
public class FooList : List<Foo> { ... }
Not the best solution (unless your assembly gets used by other people), but it works.
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Can I create a One-Time-Use Function in a Script or Stored Procedure?
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Common Table Expressions let you define what are essentially views that last only within the scope of your select, insert, update and delete statements. Depending on what you need to do they can be terribly useful.
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In MVVM should the ViewModel or Model implement INotifyPropertyChanged?
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What do you do if a property changes in the model? You need to get it to the view-model somehow. Honest question, I'm dealing with this conundrum right now.
– Roger Lipscombe
Jan 18 '10 ...
Python - Passing a function into another function
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And what if the function is a method on an object and uses a property of that object to do its work?
– CpILL
May 12 '15 at 2:33
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Dual emission of constructor symbols
...ix | nested | `Thing` | Constructor | end nested | parameters: `int`
But what's this C1? Your duplicate has C2. What does this mean?
Well, this is quite simple too:
<ctor-dtor-name> ::= C1 # complete object constructor
::= C2 # base object constructor
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