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ArrayList vs List in C#
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@BenjaminGruenbaum You are correct that casting would be more general. That said, the real difference at runtime is when you're dealing with value types (which is what I assumed when I wrote "boxing"). For reference types, the behavior is effectively the same as ArrayList at runtim...
applicationWillEnterForeground vs. applicationDidBecomeActive, applicationWillResignActive vs. appli
... you don't return within ~5 seconds the app is terminated.
you can ask for more time with beginBackgroundTaskWithExpirationHandler:
The official documentation.
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Javascript - How to detect if document has loaded (IE 7/Firefox 3)
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What about document.onreadystatechange? This seems more streamlined if browsers support it. stackoverflow.com/questions/807878/…
– user1499731
Jan 12 '15 at 15:30
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Why doesn't a python dict.update() return the object?
... @Paul, and that's exactly what you're doing -- with two statements (much more readable than the nested way you wanted) which to you "felt really cumbersome". Editing my answer to show how to avoid creating a altogether, btw,
– Alex Martelli
Sep 21 '09 at 14:1...
Parsing a comma-delimited std::string [duplicate]
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What is the difference between ExecuteScalar, ExecuteReader and ExecuteNonQuery?
...r is typically used when your query returns a single value. If it returns more, then the result is the first column of the first row. An example might be SELECT @@IDENTITY AS 'Identity'.
ExecuteReader is used for any result set with multiple rows/columns (e.g., SELECT col1, col2 from sometable).
Ex...
How can I make git accept a self signed certificate?
...Flow -- I completely concur. I've edited this (now quite old) answer to be more polemical about disabling TLS/SSL cert verification.
– Christopher
Aug 17 '15 at 19:01
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Why does Java switch on contiguous ints appear to run faster with added cases?
...se if when there are 17 cases or less, an array of pointers when there are more than 18 (more efficient).
The reason why this magic number of 18 is used seems to come down to the default value of the MinJumpTableSize JVM flag (around line 352 in the code).
I have raised the issue on the hotspot co...
Commonly accepted best practices around code organization in JavaScript [closed]
...Script frameworks like jQuery make client side web applications richer and more functional, I've started to notice one problem...
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How do I use Django templates without the rest of Django?
...on 1.7. Starting from 1.8, it seems you don't need settings.configure() anymore.
– Olaf Dietsche
Jul 27 '15 at 19:56
I...