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Difference between size_t and std::size_t
What are the differences between size_t and std::size_t in terms of where they are declared, when they should be used and any other differentiating features?
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Class method differences in Python: bound, unbound and static
What is the difference between the following class methods?
13 Answers
13
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Converting BigDecimal to Integer
...gDecimal.toBigInteger().intValueExact()
Reasoning
The answer depends on what the requirements are and how you answer these question.
Will the BigDecimal potentially have a non-zero fractional part?
Will the BigDecimal potentially not fit into the Integer range?
Would you like non-zero fractiona...
font-style: italic vs oblique in CSS
What is the difference between these two:
5 Answers
5
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Why doesn't the JVM cache JIT compiled code?
... Why not taking stored optimatsations as a starting point, to use what has been learned on previous runs? From there JIT could work as usual an re-optimise stuff. On shut-down, that code could be persisted again and be used in the next run as a new starting point.
– Pu...
Why JSF saves the state of UI components on server?
.../validators, the bound managed bean properties and action methods.
Until what point in time does JSF save the state of UI components on the server side and when exactly is the UI component's state information removed from the server memory?
Those two questions seem to boil down to the same. Anywa...
Embed git commit hash in a .Net dll
...ash in the AssemblyInformationalVersion attribute of the AssemblyInfo.cs", what exactly is going on there? Are you just doing a visual studio build, or, are you using like something like NAnt or some other tool?
– John Jesus
Mar 30 '13 at 1:25
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How do I replace text inside a div element?
I need to set the text within a DIV element dynamically. What is the best, browser safe approach? I have prototypejs and scriptaculous available.
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Fastest Way to Serve a File Using PHP
...'m trying to put together a function that receives a file path, identifies what it is, sets the appropriate headers, and serves it just like Apache would.
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Using DISTINCT and COUNT together in a MySQL Query
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What the hell of all this work anthers
it's too simple
if you want a list of how much productId in each keyword here it's the code
SELECT count(productId), keyword FROM `Table_name` GROUP BY keyword;
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