大约有 30,000 项符合查询结果（耗时：0.0744秒） [XML]
How to access parameters in a RESTful POST method
...ng JSON objects (see the jersey docs for details). Create a class like:
@XmlRootElement
public class MyJaxBean {
@XmlElement public String param1;
@XmlElement public String param2;
}
Then your @POST method would look like the following:
@POST @Consumes("application/json")
@Path("/create...
How to assign text size in sp value using java code
...
Cleaner and more reusable approach is
define text size in dimens.xml file inside res/values/ directory:
</resources>
<dimen name="text_medium">14sp</dimen>
</resources>
and then apply it to the TextView:
textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, conte...
How does collections.defaultdict work?
I've read the examples in python docs, but still can't figure out what this method means. Can somebody help? Here are two examples from the python docs
...
How to deep copy a list?
...ist.
deepcopy(x, memo=None, _nil=[])
Deep copy operation on arbitrary Python objects.
See the following snippet -
>>> a = [[1, 2, 3], [4, 5, 6]]
>>> b = list(a)
>>> a
[[1, 2, 3], [4, 5, 6]]
>>> b
[[1, 2, 3], [4, 5, 6]]
>>> a[0][1] = 10
>>&g...
OAuth with Verification in .NET
...e the user's status, it would be "http://api.twitter.com/1/statuses/update.xml?status=Hello".
Then set that string into the HTTP Header named Authorization.
To interact with third-party services, like TwitPic, you need to construct a slightly different OAuth header, like this:
var authzHeader ...
How can I compare two lists in python and return matches
I want to take two lists and find the values that appear in both.
19 Answers
19
...
Google Authenticator available as a public service?
...ou can use my solution, posted as the answer to my question (there is full Python code and explanation):
Google Authenticator implementation in Python
It is rather easy to implement it in PHP or Perl, I think. If you have any problems with this, please let me know.
I have also posted my code ...
How can I make pandas dataframe column headers all lowercase?
...ned method call, you can use
data.rename(
columns=unicode.lower
)
(Python 2)
or
data.rename(
columns=str.lower
)
(Python 3)
share
|
improve this answer
|
foll...
How do you log server errors on django sites
...
Note that using logging.exception('Some message') with python's standard logging module works just fine in a sginal handler for got_request_exception, if all you are looking to do is log out stack traces. In other words, the traceback is still available in got_request_exception....
What is pip's equivalent of `npm install package --save-dev`?
...ject with an existing requirements.txt, installing all requirements (I use Python3.7 but you can remove the --three if you do not) is as simple as:
pipenv --three install
Activating the virtualenv to run commands is also easy
pipenv shell
Installing requirements will automatically update the P...