大约有 43,200 项符合查询结果（耗时：0.0594秒） [XML]
Is it worth using Python's re.compile?
...
I've had a lot of experience running a compiled regex 1000s of times versus compiling on-the-fly, and have not noticed any perceivable difference. Obviously, this is anecdotal, and certainly not a great argument against compiling, but I've found the difference to be negligible....
Reload django object from database
...
As of Django 1.8 refreshing objects is built in. Link to docs.
def test_update_result(self):
obj = MyModel.objects.create(val=1)
MyModel.objects.filter(pk=obj.pk).update(val=F('val') + 1)
# At this point obj.val is still 1, b...
Determine .NET Framework version for dll
...
14 Answers
14
Active
...
How to assign a Git SHA1's to a file without Git?
As I understand it when Git assigns a SHA1 hash to a file this SHA1 is unique to the file based on its contents.
12 Answer...
How to randomly select an item from a list?
...
14 Answers
14
Active
...
ERROR: Error installing capybara-webkit:
...
218
If you are in Ubuntu do
sudo apt-get install qt4-dev-tools libqt4-dev libqt4-core libqt4-gui
...
Google Authenticator implementation in Python
...
153
I wanted to set a bounty on my question, but I have succeeded in creating solution. My problem...
How can I do DNS lookups in Python, including referring to /etc/hosts?
...
118
I'm not really sure if you want to do DNS lookups yourself or if you just want a host's ip. In...
Disable spell checking on IntelliJ IDEA
I'm trying to disable spell checking in MacOS's IntelliJ IDEA version 8.1.
11 Answers
...