大约有 43,000 项符合查询结果（耗时：0.0460秒） [XML]
Is there a goto statement in Java?
...were to be added to a later version of Java.
If goto was not on the list, and it gets added to the language later on, existing code that used the word goto as an identifier (variable name, method name, etc...) would break. But because goto is a keyword, such code will not even compile in the presen...
How can I find WPF controls by name or type?
...
I combined the template format used by John Myczek and Tri Q's algorithm above to create a findChild Algorithm that can be used on any parent. Keep in mind that recursively searching a tree downwards could be a lengthy process. I've only spot-checked this on a WPF application...
What is the use of making constructor private in a class?
... answered Jan 14 '10 at 6:33
nandananda
23.5k1212 gold badges6565 silver badges8989 bronze badges
...
List or IList [closed]
...'t change.
If you are just using it internally, you may not care so much, and using List<T> may be ok.
share
|
improve this answer
|
follow
|
...
Does delete on a pointer to a subclass call the base class destructor?
...s a heap memory allocation for one of its fields. Class A is instantiated and stored as a pointer field in another class ( class B .
...
What is unit testing and how do you do it? [duplicate]
...t Testing - definitions
Learning Unit Testing
How to properly mock and unit test
Unit Testing: Beginner Questions
And many more ...
Also, Google for site:stackoverflow.com "how do you" unit-test
...
Best practices for in-app database migration for Sqlite
I am using sqlite for my iphone and I anticipate the database schema might change over time. What are the gotchas, naming conventions and things to watch out for to do a successful migration each time?
...
How do you print out a stack trace to the console/log in Cocoa?
...his question was originally asked. For pre-Snow-Leopard, use the backtrace and backtrace_symbols functions; see the backtrace(3) manpage.
– Peter Hosey
Feb 25 '10 at 13:32
...
Equivalent of LIMIT and OFFSET for SQL Server?
In PostgreSQL there is the Limit and Offset keywords which will allow very easy pagination of result sets.
16 Answers
...
How to make a phone call in android and come back to my activity when the call is done?
...rt (wait until changed from PHONE_STATE_OFFHOOK to PHONE_STATE_IDLE again) and then write some code to bring your app back up on the IDLE state.
you may need to run the listener in a service to ensure it stays up and your app is restarted. some example code:
EndCallListener callListener = new E...