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程序员才能听得懂的笑话 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...程序员 就吧她放了，另一个问他：Why，他回答说：没有API。
20、有一个小伙子在一个办公大楼的门口抽着烟，一个妇女路过他身边，并对他说，“你知道不知道这个东西会危害你的健康？我是说，你有没有注意到香烟盒上的...
How to pull a random record using Django's ORM?
...use:
MyModel.objects.order_by('?').first()
It is documented in QuerySet API.
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Multiple linear regression in Python
...ked it with R and it works correct.
import numpy as np
import statsmodels.api as sm
y = [1,2,3,4,3,4,5,4,5,5,4,5,4,5,4,5,6,5,4,5,4,3,4]
x = [
[4,2,3,4,5,4,5,6,7,4,8,9,8,8,6,6,5,5,5,5,5,5,5],
[4,1,2,3,4,5,6,7,5,8,7,8,7,8,7,8,7,7,7,7,7,6,5],
[4,1,2,5,6,7,8,9,7,8,7,8,7,7,7,7,7,7,6,6,4...
Adding a library/JAR to an Eclipse Android project
... it is marked as a library project.
Also make sure it is build with Google API support, if not you will get compile errors.
Then, in right click on your main project in the project explorer.
Select properties, then select Android on the left.
In the library section below, click "Add"..
The mapview...
Java enum - why use toString instead of name
If you look in the enum api at the method name() it says that:
7 Answers
7
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How do I handle ImeOptions' done button click?
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This doesn't work any more on applications targeting API level 17+, because your OnKeyListener is no longer fired for soft-key events: developer.android.com/reference/android/text/method/…
– jjb
Dec 13 '13 at 18:14
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Disable same origin policy in Chrome
... Precisely what I was needing when attempting to do development against an API on my local machine.
– generalopinion
Mar 17 '14 at 23:33
4
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Make an HTTP request with android
...ache coherence. Support for request prioritization.
Cancellation request API. You can cancel a single request, or you can
set blocks or scopes of requests to cancel. Ease of customization, for
example, for retry and backoff. Strong ordering that makes it easy to
correctly populate your UI wi...
detect key press in python?
...Linux: curses is what you want (windows PDCurses). Curses, is an graphical API for cli software, you can achieve more than just detect key events.
This code will detect keys until new line is pressed.
import curses
import os
def main(win):
win.nodelay(True)
key=""
win.clear() ...
matplotlib colorbar for scatter
...ar application when using matplotlib OOP interface: matplotlib.org/gallery/api/agg_oo_sgskip.html
– Ryszard Cetnarski
Sep 28 '18 at 14:45
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