大约有 47,000 项符合查询结果（耗时：0.0601秒） [XML]
The name 'model' does not exist in current context in MVC3
I added a cshtml page in an project. When I tried to add the following declaration to it, I get an error: "The name 'model' does not exist in current context".
...
what does -webkit-transform: translate3d(0,0,0); exactly do? Apply to body?
what does -webkit-transform: translate3d(0,0,0); exactly do?
Does it have any performance issues? Should I just apply it to the body or individual elements? It seems to improve scroll events drastically.
...
What are best practices for validating email addresses on iOS 2.0
What is the cleanest way to validate an email address that a user enters on iOS 2.0?
13 Answers
...
How to find all serial devices (ttyS, ttyUSB, ..) on Linux without opening them?
What is the proper way to get a list of all available serial ports/devices on a Linux system?
12 Answers
...
What is the GAC in .NET?
Just looking for a short overview of GAC for a layman, not a link please.
8 Answers
8
...
Cleaning `Inf` values from an R dataframe
In R, I have an operation which creates some Inf values when I transform a dataframe.
8 Answers
...
How can I do DNS lookups in Python, including referring to /etc/hosts?
...
6 Answers
6
Active
...
How can I map True/False to 1/0 in a Pandas DataFrame?
I have a column in python pandas DataFrame that has boolean True/False values, but for further calculations I need 1/0 representation. Is there a quick pandas/numpy way to do that?
...
Getting individual colors from a color map in matplotlib
If you have a Colormap cmap , for example:
4 Answers
4
...
Generate a random point within a circle (uniformly)
I need to generate a uniformly random point within a circle of radius R .
21 Answers
...