大约有 43,200 项符合查询结果（耗时：0.0976秒） [XML]
Missing Maven dependencies in Eclipse project
...
1
2
Next
118
...
ConnectionTimeout versus SocketTimeout
...ctions where data is received all the time.
By setting socket timeout to 1 this would require that every millisecond new data is received (assuming that you read the data block wise and the block is large enough)!
If only the incoming stream stalls for more than a millisecond you are running int...
C char array initialization
...t how you initialize an array, but for:
The first declaration:
char buf[10] = "";
is equivalent to
char buf[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
The second declaration:
char buf[10] = " ";
is equivalent to
char buf[10] = {' ', 0, 0, 0, 0, 0, 0, 0, 0, 0};
The third declaration:
char buf...
How to get a vertical geom_vline to an x-axis of class date?
...I have a time series from and would like to draw a vertical line for years 1998, 2005 and 2010 for example. I tried with ggplot and qplot syntax, but still I either see no vertical line at all or the vertical line is drawn at the very first vertical grid and the whole series is shifted somewhat ...
Using Predicate in Swift
...
158
This is really just a syntax switch. OK, so we have this method call:
[NSPredicate predicateW...
How do I check for null values in JavaScript?
...
19 Answers
19
Active
...
How can I ignore a property when serializing using the DataContractSerializer?
I am using .NET 3.5SP1 and DataContractSerializer to serialize a class. In SP1, they changed the behavior so that you don't have to include DataContract / DataMember attributes on the class and it will just serialize the entire thing. This is the behavior I am using, but now I need to ignore o...
Upload failed You need to use a different version code for your APK because you already have one wit
...
19 Answers
19
Active
...
How can I find the last element in a List?
...
13 Answers
13
Active
...
Android - drawable with rounded corners at the top only
...
316
Try giving these values:
<corners android:topLeftRadius="6dp" android:topRightRadius="6dp"...