大约有 40,000 项符合查询结果（耗时：0.1348秒） [XML]
Get Output From the logging Module in IPython Notebook
When I running the following inside IPython Notebook I don't see any output:
8 Answers
...
How to style the option of an html “select” element?
...annot be styled via CSS.
There are replacement plug-ins/libraries that look like a <select> but are actually composed of regular HTML elements that CAN be styled.
share
|
improve this answer
...
form_for but to post to a different action
...
I dont think url_for is necessary. Also since controller is the same, you could use form_for @user, :url => :action => 'myaction'
– rubyprince
Mar 16 '11 at 3:32
...
GraphViz - How to connect subgraphs?
...am. I need to be able to have nodes inside a container and to be able to make nodes and/or containers dependent on other nodes and/or containers.
...
Best way to reverse a string
...
Ofer Zelig
15.4k77 gold badges5151 silver badges8787 bronze badges
answered Oct 23 '08 at 0:40
PeteTPeteT
...
Which version of CodeIgniter am I currently using?
Quick question.
7 Answers
7
...
Where can I learn how to write C code to speed up slow R functions? [closed]
...at's the best resource for learning how to write C code for use with R? I know about the system and foreign language interfaces section of R extensions, but I find it pretty hard going. What are good resources (both online and offline) for writing C code for use with R?
...
How is “mvn clean install” different from “mvn install”?
... its own build lifecycle phase (which can be thought of as an action or task) in Maven. mvn clean install tells Maven to do the clean phase in each module before running the install phase for each module.
What this does is clear any compiled files you have, making sure that you're really compiling ...
What is the Objective-C equivalent for “toString()”, for use with NSLog?
...red as:
- (NSString *)description
Here's an example implementation (thanks to grahamparks):
- (NSString *)description {
return [NSString stringWithFormat: @"Photo: Name=%@ Author=%@", name, author];
}
share
...
vim deleting backward tricks
...delete from current position to end of line
d^ will delete from current backward to first non-white-space character
d0 will delete from current backward to beginning of line
dw deletes current to end of current word (including trailing space)
db deletes current to beginning of current word
Read th...