大约有 30,000 项符合查询结果（耗时：0.0394秒） [XML]
Add missing dates to pandas dataframe
... with:
...
ValueError: cannot reindex from a duplicate axis
(by this it means the index has duplicates, not that it is itself a dup)
Instead, we can use .loc to look up entries for all dates in range:
df.loc[all_days]
yields
timestamps values
2016-11-15 "2016-11-15 0...
Non-CRUD operations in a RESTful service
... is that you don't need new HTTP verbs, there's a noun somewhere that will mean what you need to do.
Purchase a car? Well isn't that
POST /api/order
share
|
improve this answer
|
...
Git diff says subproject is dirty
...e the case if HEAD in the submodule pointed to the wrong commit.
The meaning of the plus sign (+) in the output of git submodule has changed, and the first time that you come across this it takes a little while to figure out what’s going wrong, for example by looking through changelogs or us...
Are foreign keys really necessary in a database design?
...p the programmer write less code using things like ON DELETE CASCADE. This means that if you have one table containing users and another containing orders or something, then deleting a user could automatically delete all orders that point to that user.
...
Loading existing .html file with android WebView
...
Hi Lucho, thanks for your answer. You means that i have to convert my .html file into String, then load it with loadData or loadDataWithBaseUrl method?
– laph
Oct 26 '10 at 22:19
...
git: difference between “branchname” and “refs/heads/branchname”
...master, refs/heads/master
A symbolic ref name. E.g. master typically means the commit object
referenced by refs/heads/master. If you happen to have both
heads/master and tags/master, you can explicitly say heads/master to
tell Git which one you mean. When ambiguous, a <refname> is
...
How to quit android application programmatically
...ttons, 'login' and 'cancel'. When you click 'cancel' button, it definitely means 'Terminate the app'. Nobody wants the app alive in the background. So I agree that some cases need to shut down the app.
share
|
...
What does the WPF star do (Width=“100*”)
What does exactly the star in size terms in WPF mean?
4 Answers
4
...
How can you search Google Programmatically Java API [closed]
... You agree not to access (or attempt to access) any of the Services by any means other than through the interface that is provided by Google, unless you have been specifically allowed to do so in a separate agreement with Google. You specifically agree not to access (or attempt to access) any of the...
How can I filter a Django query with a list of values?
...ll explanation. While I know I can read the docs, that doesn't necessarily mean I understood the docs.
– Austin A
Feb 26 '15 at 2:00
add a comment
|
...