大约有 40,000 项符合查询结果（耗时：0.0684秒） [XML]
Sorting list based on values from another list?
...
Shortest Code
[x for _,x in sorted(zip(Y,X))]
Example:
X = ["a", "b", "c", "d", "e", "f", "g", "h", "i"]
Y = [ 0, 1, 1, 0, 1, 2, 2, 0, 1]
Z = [x for _,x in sorted(zip(Y,X))]
print(Z) # ["a", "d", "h", "b", "c", "e", "i", "f"...
Measuring text height to be drawn on Canvas ( Android )
...setTextSize(16 * getResources().getDisplayMetrics().density);
myTextPaint.setColor(0xFF000000);
int width = 200;
Layout.Alignment alignment = Layout.Alignment.ALIGN_NORMAL;
float spacingMultiplier = 1;
float spacingAddition = 0;
boolean includePadding = false;
StaticLayout myStaticLayout = new Sta...
How to read the value of a private field from a different class in Java?
...the class's declared fields and then make them accessible:
Field f = obj.getClass().getDeclaredField("stuffIWant"); //NoSuchFieldException
f.setAccessible(true);
Hashtable iWantThis = (Hashtable) f.get(obj); //IllegalAccessException
EDIT: as has been commented by aperkins, both accessing the fiel...
How to link to a named anchor in Multimarkdown?
...on">New section</h2>
It doesn't matter whether it's h1, h2, h3, etc. header, you always refer to it using just one #.
All references in section list should be converted to lowercase text as it is shown in the example above.
The link to the section should be lowercase. It won't work oth...
Firing a double click event from a WPF ListView item using MVVM
... the code behind. It is to separate the view part (appearance, animations, etc.) from the logic part (workflow). Furthermore, you are able to unit test the logic part.
I know enough scenarios where you have to write code behind because data binding is not a solution to everything. In your scenario ...
How do I hide javascript code in a webpage?
...ded whitespace is removed, so it can't be read without further processing, etc...
Dynamically include the .js file by programmatically adding script tags (like Google Analytics does). This will make it even more difficult to get to the source code from the View Source command as there will be no ea...
How can I make a weak protocol reference in 'pure' Swift (without @objc)
...inherit from NSObject! And presumably it's not namespace'd anymore either, etc. In short: \@objc is a bridging feature, not a language one.
– hnh
Jun 7 '14 at 11:46
...
How to embed an autoplaying YouTube video in an iframe?
...Video","args":""}', '*');
// add other code here to swap a custom image, etc
});
share
|
improve this answer
|
follow
|
...
In MVVM should the ViewModel or Model implement INotifyPropertyChanged?
...lowing comment: "A tire is a car accessory". Sure it is, but bikes, buses, etc. also use it. In summary, do not take that interface as an UI thing.
Having said that, it doesn't necessarily mean I believe that the Model should be providing notifications. In fact, as a rule of thumb, the model should...
How do I view the full content of a text or varchar(MAX) column in SQL Server 2008 Management Studio
...of doing this that avoids issues of SQL Server converting < to &lt; etc or failing due to these characters is below (credit Adam Machanic here).
DECLARE @S varchar(max)
SELECT @S = ''
SELECT @S = @S + '
' + OBJECT_DEFINITION(OBJECT_ID) FROM SYS.PROCEDURES
SELECT @S AS [processing-instruct...