大约有 33,000 项符合查询结果（耗时：0.0482秒） [XML]
django urls without a trailing slash do not redirect
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If you're creting a RESTful API using Django, this can be a good solution when developers POST data directly to endpoint URL. When using APPEND_SLASH, if they accidently sent it without trailing slash, and your urlconf is WITH a trailing slash they woul...
Generating random whole numbers in JavaScript in a specific range?
...bers. Do not use them for anything related to security. Use the Web
Crypto API instead, and more precisely the
window.crypto.getRandomValues() method.
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Drawing an image from a data URL to a canvas
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Perhaps this fiddle would help ThumbGen - jsFiddle It uses File API and Canvas to dynamically generate thumbnails of images.
(function (doc) {
var oError = null;
var oFileIn = doc.getElementById('fileIn');
var oFileReader = new FileReader();
var oImage = new Image();
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How do I detect the Python version at runtime? [duplicate]
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Per sys.hexversion and API and ABI Versioning:
import sys
if sys.hexversion >= 0x3000000:
print('Python 3.x hexversion %s is in use.' % hex(sys.hexversion))
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RESTful Login Failure: Return 401 or Custom Response
... needs authorization header field and authorization fails. Since the Login API doesn't require authorization, hence 401 is the wrong error code in my opinion
As per the standard here https://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html
*10.4.2 401 Unauthorized
The request requires user authent...
How can I see the request headers made by curl when sending a request to the server?
...rld, when people ask about seeing headers, they are probably talking about APIs. And if you use that "I use -I to see the headers with my Apache webserver" mentality, you are going to waste a lot of time developing against a HEAD method when you probably mean to use GET. Stop telling people to use -...
Convert date to datetime in Python
...without relying on the reader to be very familiar with the datetime module API is:
from datetime import date, datetime
today = date.today()
today_with_time = datetime(
year=today.year,
month=today.month,
day=today.day,
)
That's my take on "explicit is better than implicit."
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Horizontal ListView in Android?
... is officially out.
You can download the preview docs here.
Warning: The API for Recycler View may change and it may have bugs.
Updated
The source code for horizontal listview is:
LinearLayoutManager layoutManager
= new LinearLayoutManager(this, LinearLayoutManager.HORIZONTAL, false);
Recy...
Debugging “Element is not clickable at point” error
... the window size appropriately this issues went away for me. The webdriver API is decribed here.
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Rails render partial with block
...tent to be rendered inside the partial</p>
</div>
See http://api.rubyonrails.org/classes/ActionView/Helpers/CaptureHelper.html
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