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What are C++ functors and their uses?
...e is one problem with all this stuff, compiler error messages is not human readable :)
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How to copy a row and insert in same table with a autoincrement field in MySQL?
... ride, unchanged. This makes the SQL statements easier to write, easier to read, easier to maintain, and more extensible.
Only ordinary MySQL statements are used. No other tools or programming languages are required.
A fully-correct record is inserted in your_table in one atomic operation.
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Some questions about Automatic Reference Counting in iOS5 SDK
... and is now continuing (and I think will be completed) for iOS 4.3.
I just read about ARC in iOS 5, and basically I understood that we will never need to release and retain objects anymore. My questions are:
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When should one use final for method parameters and local variables?
... publication of fields and can avoid the need for synchronization on later reads. (Note that for an object reference, only the field reference is immutable - things that object reference refers to can still change and that affects the immutability.)
Final static fields - Although I use enums now fo...
CreateElement with id?
..., however I have not found anything on google, and idName does not work. I read something about append , however it seems pretty complicated for a task that seems pretty simple, so is there an alternative? Thanks :)
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Assignment inside lambda expression in Python
...thus can give us an increase in speed. At least that's my impression after reading one of Guido's essays.
My guess is this would also go against the philosophy of having one right way of doing any one thing in Python.
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Default value of a type at Runtime [duplicate]
... or generic type argument when all he has is a Type instance at runtime. I read his question the same as codeka.
– Josh
Mar 22 '10 at 6:19
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Why are C# interface methods not declared abstract or virtual?
...if not in terms of underlying implementation as (sealed virtual) - good to read the other answers here and learn something myself :-)
They don't override anything - there is no implementation in the interface.
All the interface does is supply a "contract" that the class has to adhere to - a patter...
Is there any “font smoothing” in Google Chrome?
...nd they fine at super large font sizes, but at 18px, they look awful. I've read here and there that there are solutions for font smoothing, but I haven't found any where that explains it clearly and the few snippets I have found don't work at all.
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What does the [Flags] Enum Attribute mean in C#?
...rm A = 1 << 0, B = 1 << 1, C = 1 << 2 ... Much easier to read, understand, visually check and change.
– Nick Westgate
Apr 9 '13 at 12:06
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