大约有 40,800 项符合查询结果（耗时：0.0575秒） [XML]
Django: multiple models in one template using forms [closed]
...
This really isn't too hard to implement with ModelForms. So lets say you have Forms A, B, and C. You print out each of the forms and the page and now you need to handle the POST.
if request.POST():
a_valid = formA.is_valid...
Make a link use POST instead of GET
I'm not sure if this is even possible. But I was wondering if anyone knows how to make a hyperlink pass some variables and use POST (like a form) as opposed to GET.
...
What's the most efficient way to erase duplicates and sort a vector?
...he number of duplicates changes:
Summary: when the number of duplicates is large enough, it's actually faster to convert to a set and then dump the data back into a vector.
And for some reason, doing the set conversion manually seems to be faster than using the set constructor -- at least on t...
How to benchmark efficiency of PHP script
I want to know what is the best way to benchmark my PHP scripts. Does not matter if a cron job, or webpage or web service.
...
Are there conventions on how to name resources?
...re using the same the resource it will be named 'textColor'. For Styles, this is usually the case as well.
For menu resources i use:
menu_<activity>_<name>
Animations are only different as you cannot use uppercase letters. Same goes for drawable xml resources, i believe.
...
Is there a __CLASS__ macro in C++?
Is there a __CLASS__ macro in C++ which gives the class name similar to __FUNCTION__ macro which gives the function name
...
Is there a way to change the environment variables of another process in Unix?
On Unix, is there any way that one process can change another's environment variables (assuming they're all being run by the same user)? A general solution would be best, but if not, what about the specific case where one is a child of the other?
...
open() in Python does not create a file if it doesn't exist
What is the best way to open a file as read/write if it exists, or if it does not, then create it and open it as read/write? From what I read, file = open('myfile.dat', 'rw') should do this, right?
...
Pure CSS to make font-size responsive based on dynamic amount of characters
I know that this could be solved fairly easily with Javascript, but I'm only interested in a pure CSS solution.
12 Answers...
How to make a programme continue to run after log out from ssh? [duplicate]
I have a program that takes a lot of time to finish.
It is running as root over ssh.
I want it to continue to run after I logout,is this possible and how would I achieve this?
...