大约有 30,000 项符合查询结果（耗时：0.0405秒） [XML]
Viewing full version tree in git
I am using the command line version of Git and gitk. I want to see the full version tree, not just the part that is reachable from the currently checked out version. Is it possible?
...
Start may not be called on a promise-style task. exception is coming
I am creating a simple wpf desktop application. UI have just a button and code in .cs file like.
3 Answers
...
Unsigned keyword in C++
Does the unsigned keyword default to a specific data type in C++? I am trying to write a function for a class for the prototype:
...
What does [STAThread] do?
I am learning C# 3.5 and I want to know what [STAThread] does in our programs?
3 Answers
...
Autocomplete applying value not label to textbox
Im having troubles trying to get the autocomplete to work properly.
3 Answers
3
...
Should I git ignore xcodeproject/project.pbxproj file?
...n a XCode project, I offen got xcodeproject/project.pbxproj file changed, but useless info for me, it for compile.
7 Answer...
Use the XmlInclude or SoapInclude attribute to specify types that are not known statically
...
This worked for me:
[XmlInclude(typeof(BankPayment))]
[Serializable]
public abstract class Payment { }
[Serializable]
public class BankPayment : Payment {}
[Serializable]
public class Payments : List<Payment>{}
XmlSerializer serializer = n...
Webview load html from assets directory
I'm trying to load a html page from the assets directory. I tried this, but it fails.
4 Answers
...
Sort rows in data.table in decreasing order on string key `order(-x,v)` gives error on data.table 1.
...
Update
data.table v1.9.6+ now supports OP's original attempt and the following answer is no longer necessary.
You can use DT[order(-rank(x), y)].
x y v
1: c 1 7
2: c 3 8
3: c 6 9
4: b 1 1
5: b 3 2
6: b 6 3
7: a 1 4
8: a 3...
Angularjs Template Default Value if Binding Null / Undefined (With Filter)
I have a template binding that displays a model attribute called 'date' which is a date, using Angular's date filter.
6 Ans...