大约有 34,900 项符合查询结果（耗时：0.0388秒） [XML]
Split string with multiple delimiters in Python [duplicate]
...
Luckily, Python has this built-in :)
import re
re.split('; |, ',str)
Update:Following your comment:
>>> a='Beautiful, is; better*than\nugly'
>>> import re
>>> re.split('; |, |\*|\n',a)
['Beautiful'...
Clear form fields with jQuery
I want to clear all input and textarea fields in a form. It works like the following when using an input button with the reset class:
...
What is the recommended way to use Vim folding for Python code
...
Personally I can't convince myself to litter my code with the markers. I've become pretty used to (and efficient) at using indent-folding. Together with my mapping of space bar (see below) to open/close folds and the zR and zM commands, I'm right at home. Perfect for Python!
set foldmethod...
Format output string, right alignment
...
Michael Mior
25.3k88 gold badges7676 silver badges108108 bronze badges
answered Nov 22 '11 at 22:06
Mark ByersMark Bye...
Visualizing branch topology in Git
... it difficult to maintain a mental model of all my branches and commits. I know I can do a git log to see the commit history from where I am, but is there a way to see the entire branch topography, something like these ASCII maps that seem to be used everywhere for explaining branches?
...
Java ResultSet how to check if there are any results
Resultset has no method for hasNext. I want to check if the resultSet has any value
21 Answers
...
Retrieving the inherited attribute names/values using Java Reflection
...ype.getSuperclass());
}
return fields;
}
@Test
public void getLinkedListFields() {
System.out.println(getAllFields(new LinkedList<Field>(), LinkedList.class));
}
share
|
improve...
Can an int be null in Java?
...
Brian AgnewBrian Agnew
248k3535 gold badges309309 silver badges420420 bronze badges
...
How do I remove all non alphanumeric characters from a string except dash?
...
AmarghoshAmarghosh
53.8k1111 gold badges8585 silver badges118118 bronze badges
...
How can I use optional parameters in a T-SQL stored procedure?
...h four fields: ID, FirstName, LastName and Title. I could do something like this:
6 Answers
...