大约有 48,000 项符合查询结果（耗时：0.0460秒） [XML]
Delete rows from a pandas DataFrame based on a conditional expression involving len(string) giving K
...as df.drop(df[df.score < 50].index, inplace=True). Nevertheless didn't know the "index" trick. Helped me a lot
– Quickbeam2k1
Jun 8 '16 at 10:59
14
...
Difference between git stash pop and git stash apply
...ains "Hello" string.
Let's modify the file and add " world" string to it. Now you want to move to a different branch to fix a minor bug you've just found, so you need to stash your changes:
git stash
You moved to the other branch, fixed the bug and now you're ready to continue working on your ma...
How to prevent robots from automatically filling up a form?
...enting a person in a hury from going (very) fast.
– snowflake
Mar 5 '10 at 15:41
1
Good point, bu...
Mockito: InvalidUseOfMatchersException
...
I had the same problem for a long time now, I often needed to mix Matchers and values and I never managed to do that with Mockito.... until recently !
I put the solution here hoping it will help someone even if this post is quite old.
It is clearly not possible t...
Suppressing “warning CS4014: Because this call is not awaited, execution of the current method conti
...
With C# 7 you can now use discards:
_ = WorkAsync();
share
|
improve this answer
|
follow
|
...
How to remove all CSS classes using jQuery/JavaScript?
...
Shouldn't the attr() version be prop() now?
– Mike
Mar 18 '16 at 23:20
7
...
What's the proper way to install pip, virtualenv, and distribute for Python?
...the environment.
$INITIAL_ENV/bin/pip install virtualenv-$VERSION.tar.gz
Now you can use your "bootstrap" environment to create more:
# Create a second environment from the first:
$INITIAL_ENV/bin/virtualenv py-env1
# Create more:
$INITIAL_ENV/bin/virtualenv py-env2
Go nuts!
Note
This assumes...
Can't start Eclipse - Java was started but returned exit code=13
... will find Java. Click on it and you will find all the different versions. Now you can select which one to uninstall.
share
|
improve this answer
|
follow
|
...
jQuery: Get selected element tag name
...
As of jQuery 1.6 you should now call prop:
$target.prop("tagName")
See http://api.jquery.com/prop/
share
|
improve this answer
|
...
How to write WinForms code that auto-scales to system font and dpi settings?
...sed on our research and testing so far. However, if some of you out there know better, we'd love to hear from you. (Please don't bother arguing we should switch to WPF... that's not an option right now.)
...