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Android: When is onCreateOptionsMenu called during Activity lifecycle?
... case on Android 2.3 and with FragmentActivity from v4-support library the order of life-cycle methods invoke is following:
07-18 18:29:21.629 20183-20183/? I/onCreate:
07-18 18:29:21.719 20183-20183/? I/onStart:
07-18 18:29:21.719 20183-20183/? I/onResume:
07-18 18:29:21.739 20183-20183/? I...
How to automatically convert strongly typed enum into int?
...on:
Provide type safety, thus eliminating implicit conversion to integer by integral promotion.
Specify underlying types.
Provide strong scoping.
Thus, it is impossible to implicitly convert a strongly typed enum to integers, or even its underlying type - that's the idea. So you have to use stat...
Difference between Convert.ToString() and .ToString()
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@Roshe Yeah, I just got bit by this. Convert.ToString(string value) returns null if the argument is null. Convert.ToString(object value) returns String.Empty if the argument is null.
– Tim Goodman
Aug 29 '13 at 1...
How to use a variable for the database name in T-SQL?
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How do I iterate over a range of numbers defined by variables in Bash?
...ybrids between macro processors and more formal programming languages. In order to optimize the typical use cases, the language is made rather more complex and some limitations are accepted.
Recommendation
I would suggest sticking with Posix1 features. This means using for i in <list>; ...
Use rvmrc or ruby-version file to set a project gemset with RVM?
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What is the correct syntax for 'else if'?
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How to remove elements from a generic list while iterating over it?
... ). Reverse<T> doesn't just go through the original list in reverse order (w/o allocating extra memory). Therefore both ToList() and Reverse() have same memory consumption (both create copy), but ToList() doesn't do anything to the data. With Reverse<int>(), I would wonder why is list re...
Importing CommonCrypto in a Swift framework
...mething a little simpler and more robust is to create an Aggregate target called "CommonCryptoModuleMap" with a Run Script phase to generate the module map automatically and with the correct Xcode/SDK path:
The Run Script phase should contain this bash:
# This if-statement means we'll only run ...
Pattern to avoid nested try catch blocks?
... of performing a calculation, each of which can fail with an exception. In order to attempt each calculation until we find one that succeeds, I have been doing the following:
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