大约有 36,010 项符合查询结果（耗时：0.0365秒） [XML]
Django class-based view: How do I pass additional parameters to the as_view method?
...
Never do import *. Edited your post.
– holms
Apr 4 '18 at 9:18
...
ASP.NET Identity reset password
...
do you know when version 1.1 will be released?
– graycrow
Oct 23 '13 at 9:11
...
What does `kill -0 $pid` in a shell script do?
Basically, what signal does '0' represent, because here I see SIGNAL numbers starting from 1.
6 Answers
...
How do I change the Javadocs template generated in Eclipse?
I dislike the default Javadocs generated for me when I create a Class or methods, especially the @author variable, which is the current system username on my windows box.
...
How to use jQuery to select a dropdown option?
...le to get jQuery to select an <option> , say the 4th item, in a dropdown box?
13 Answers
...
Passing command line arguments to R CMD BATCH
...gument to the command, but am having some issues getting it working. If I do R CMD BATCH my_script.R blabla then blabla becomes the output file, rather than being interpreted as an argument available to the R script being executed.
...
Python : List of dict, if exists increment a dict value, if not append a new dict
I would like do something like that.
6 Answers
6
...
How to add custom validation to an AngularJS form?
...y adding the required attributes and such. But for some fields I need to do some extra validation. How would I "tap in" to the validation that FormController controls?
...
How do I expire a PHP session after 30 minutes?
...ssion handler, your filesystem must keep track of access times (atime). Windows FAT does not so you will have to come up with another way to handle garbage collecting your session if you are stuck with a FAT filesystem or any other filesystem where atime tracking is not available. Since PHP 4.2.3 it...
What does `:_*` (colon underscore star) do in Scala?
...uence to be used as the input to the constructor.
Happy coding.
1 This doesn't have a cutesy-name in the SLS, but here are the details. The important thing to get is that it changes how Scala binds the arguments to the method with repeated parameters (as denoted with Node* above).
The _* type a...