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Python's time.clock() vs. time.time() accuracy?
... is better to use for timing in Python? time.clock() or time.time()? Which one provides more accuracy?
16 Answers
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@property retain, assign, copy, nonatomic in Objective-C
As someone that's new to Objective-C can someone give me an overview of the retain, assign, copy and any others I'm missing, that follow the @property directive? What are they doing and why would I want to use one over another?
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Why does NULL = NULL evaluate to false in SQL server
...hould be treated as x = y, where x and y are unbound variables. Now if someone asks you, what is the value of x = y? The only reasonable answer is, "some z". So we have (x = y) = z - or, transcribing it back to SQL, (NULL = NULL) = NULL.
– Pavel Minaev
Dec 4 '0...
Why doesn't RecyclerView have onItemClickListener()?
...arily laid out amount of children, they have delegated the onClick to each one of them, or to programmer implementation.
Think of Recyclerview not as a ListView 1:1 replacement but rather as a more flexible component for complex use cases. And as you say, your solution is what google expected of yo...
SQL: deleting tables with prefix
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I have only one database so i wont need the 2nd one.
– Deniz Zoeteman
Oct 19 '09 at 15:38
4
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Rearrange columns using cut
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For the cut(1) man page:
Use one, and only one of -b, -c or -f. Each LIST is made up of
one
range, or many ranges separated by commas. Selected input is written
in the same order that it is read, and is written exactly once.
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How to pass a function as a parameter in Java? [duplicate]
In Java, how can one pass a function as an argument of another function?
8 Answers
8
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HTML Form: Select-Option vs Datalist-Option
...atalist-Option. Is there any situation in which it would be better to use one or the other? An example of each follows:
8...
C# how to create a Guid value?
One field of our struct is Guid type. How to generate a valid value for it?
11 Answers
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How do I check two or more conditions in one ?
How do I check two conditions in one <c:if> ? I tried this, but it raises an error:
4 Answers
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