大约有 26,000 项符合查询结果（耗时：0.0400秒） [XML]
What is the difference between RDF and OWL? [closed]
I am trying to grasp the concept of Semantic Web. I am finding it hard to understand what exactly is the difference between RDF and OWL. Is OWL an extension of RDF or these two are totally different technologies?
...
Windows batch: echo without new line
What is the Windows batch equivalent of the Linux shell command echo -n which suppresses the newline at the end of the output?
...
Can Android do peer-to-peer ad-hoc networking?
Is it possible to set up Android in ad-hoc peer-to-peer wifi mode? For example, I would like to have one phone broadcast a message, and have all peers in the network receive the broadcast, without having a server. I would like to use wifi since bluetooth range is more limited.
...
mysql update column with value from another table
...
Active
Oldest
Votes
...
How to loop through all the properties of a class?
I have a class.
7 Answers
7
...
makefile:4: *** missing separator. Stop
...
Active
Oldest
Votes
...
Best programming based games [closed]
Back when I was at school, I remember tinkering with a Mac game where you programmed little robots in a sort of pseudo-assembler language which could then battle each other. They could move themselves around the arena, look for opponents in different directions, and fire some sort of weapon. Pretty ...
Center image using text-align center?
Is the property text-align: center; a good way to center an image using CSS?
24 Answers
...
.NET String.Format() to add commas in thousands place for a number
I want to add a comma in the thousands place for a number.
21 Answers
21
...