大约有 30,000 项符合查询结果（耗时：0.0709秒） [XML]
Use Mockito to mock some methods but not others
...r question, yes, you can mock some methods without mocking others. This is called a partial mock. See the Mockito documentation on partial mocks for more information.
For your example, you can do something like the following, in your test:
Stock stock = mock(Stock.class);
when(stock.getPrice()).th...
Multiple select statements in Single query
...ve tables. An alternate method may be as follows:
SELECT COUNT(user_table.id) AS TableCount,'user_table' AS TableSource FROM user_table
UNION SELECT COUNT(cat_table.id) AS TableCount,'cat_table' AS TableSource FROM cat_table
UNION SELECT COUNT(course_table.id) AS TableCount, 'course_table' AS Table...
Make multiple-select to adjust its height to fit options without scroll bar
...
Old, but this will do what you're after without need for jquery. The hidden overflow gets rid of the scrollbar, and the javascript makes it the right size.
<select multiple='multiple' id='select' style='overflow:hidden'>
<option value='foo'>foo</option>
<option value='bar'...
Blocks and yields in Ruby
...itrary segments of code.
When a method expects a block, it invokes it by calling the yield function.
This is very handy, for instance, to iterate over a list or to provide a custom algorithm.
Take the following example:
I'm going to define a Person class initialized with a name, and provide a...
Calling a function of a module by using its name (a string)
What is the best way to go about calling a function given a string with the function's name in a Python program. For example, let's say that I have a module foo , and I have a string whose content is "bar" . What is the best way to call foo.bar() ?
...
Difference between viewDidLoad and viewDidAppear
...
viewDidLoad is called exactly once, when the view controller is first loaded into memory. This is where you want to instantiate any instance variables and build any views that live for the entire lifecycle of this view controller. However, ...
const vs constexpr on variables
...constexpr: ie, would constexpr int foo(S) be executed at compile-time if I call foo(s0) ?
– Matthieu M.
Nov 12 '12 at 16:07
4
...
How to specify function types for void (not Void) methods in Java8?
... @OrangeDog This is not totally true. In the comments to Runnable and Callable interfaces it's written that they are supposed to be used in conjunction with threads. The annoying consequence of that is that some static analysis tools (like Sonar) will complain if you call run() method directly....
How do I access an access array item by index in handlebars?
...
Try this:
<ul id="luke_should_be_here">
{{people.1.name}}
</ul>
share
|
improve this answer
|
follow
...
Detect if the app was launched/opened from a push notification
...
I am getting the call to application:didReceiveRemoteNotification: after tapping the notification regardless of whether the app is just in the background or not running at all so this answer suits my needs perfectly. Tested on iOS 7 & 8
...