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Convert NSNumber to int in Objective-C
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Implicit conversion is now disallowed with ARC.
– Alexander
Nov 21 '17 at 12:52
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What are unit tests, integration tests, smoke tests, and regression tests?
...ests, integration tests, smoke tests, and regression tests? What are the differences between them and which tools can I use for each of them?
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How to use MDC with thread pools?
... consistently;
Avoids tacit bugs where the MDC is incorrect but you don't know it; and
Minimizes changes to how you use thread pools (e.g. subclassing Callable with MyCallable everywhere, or similar ugliness).
Here's a solution that I use that meets these three needs. Code should be self-explanato...
How to handle button clicks using the XML onClick within Fragments
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That's what I'm doing now essentially but it is a lot messier when you have multiple fragments that each need to receive click events. I'm just aggravated with fragments in general because paradigms have dissolved around them.
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Disable all table constraints in Oracle
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Warning: if you have already DISABLED contraints, all constraints will be activated using that PL/SQL procedure. You have to filter those contraints on the where to ensure they keep disabled.
– nachouve
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How does lucene index documents?
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This is a different question: See lucidimagination.com/search/… Other than that, seeing your question pattern I suggest you read the 'Lucene in Action' book: manning.com/hatcher2 (First edition is a bit dated, but can be found in a de...
Copy data into another table
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If both tables are truly the same schema:
INSERT INTO newTable
SELECT * FROM oldTable
Otherwise, you'll have to specify the column names (the column list for newTable is optional if you are specifying a value for all colum...
Close and Dispose - which to call?
...you to do the necessary research", what is that research? The only way I know how to say for sure is through Reflection but that has the downside of being "illegal" in most situations.
– Storm
Jan 21 '16 at 6:21
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How to sum up elements of a C++ vector?
...g through a non-const iterator. The value at the manipulated position will now be different which will make the sum incorrect. There's no way to assure the sum is correct if client code is ever able to hold a mutable reference to any element within the "subclassed" vector.
– Br...
Accessing the web page's HTTP Headers in JavaScript
...ss the headers of loaded resource, but makes a new request.. obviously he knows the best, what the best answer is, and made it himself
– mykhal
Jul 28 '11 at 10:22
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