大约有 18,000 项符合查询结果(耗时:0.0280秒) [XML]

https://stackoverflow.com/ques... 

Can you get DB username, pw, database name in Rails?

I'm writing a rake task that does some DB work outside of Rails/ActiveRecord. 5 Answers ...
https://stackoverflow.com/ques... 

How do you push a Git tag to a branch using a refspec?

I want to force push, for example, my tag 1.0.0 to my remote master branch. 4 Answers ...
https://stackoverflow.com/ques... 

C++0x lambda capture by value always const?

Is there any way to capture by value, and make the captured value non-const? I have a library functor that I would like to capture & call a method that is non-const but should be. ...
https://stackoverflow.com/ques... 

Run JavaScript when an element loses focus

I have a standard HTML input that I want to run JavaScript code when it loses focus. Sadly my Google searches did not reveal how to do this. ...
https://stackoverflow.com/ques... 

Default value for field in Django model

Suppose I have a model: 3 Answers 3 ...
https://stackoverflow.com/ques... 

How do I make a fully statically linked .exe with Visual Studio Express 2005?

My current preferred C++ environment is the free and largely excellent Microsoft Visual Studio 2005 Express edition. From time to time I have sent release .exe files to other people with pleasing results. However recently I made the disturbing discovery that the pleasing results were based on more l...
https://stackoverflow.com/ques... 

ListBox vs. ListView - how to choose for data binding

I'm considering either a ListBox or a ListView for a WPF applim>catm>ion. It seems either supports data binding and item templates. My applim>catm>ion has a simple list of items that I intend to be able to search/sort/filter based on user input. The data binding demo ( http://msdn.microsoft.com/en-us/lib...
https://stackoverflow.com/ques... 

Is \d not supported by grep's basic expressions?

This does not generate any output. How come? 2 Answers 2 ...
https://stackoverflow.com/ques... 

URL: Username with @

To send username and password with a URL, we use this scheme: 3 Answers 3 ...
https://stackoverflow.com/ques... 

Java 8 Streams: multiple filters vs. complex condition

Sometimes you want to filter a Stream with more than one condition: 4 Answers 4 ...