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Good ways to sort a queryset? - Django
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What about
import operator
auths = Author.objects.order_by('-score')[:30]
ordered = sorted(auths, key=operator.attrgetter('last_name'))
In Django 1.4 and newer you can order by providing multiple fields.
Reference: https://docs.djangoproject.com/en/dev/ref/models/querysets/#order-by
order_by(...
Mockito: Stubbing Methods That Return Type With Bounded Wild-Cards
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anothernode
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answered May 21 '12 at 15:52
John McCarthyJoh...
HTTP status code 0 - Error Domain=NSURLErrorDomain?
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There is no HTTP status code 0. What you see is a 0 returned by the API/library that you are using. You will have to check the documentation for that.
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How to forward declare a template class in namespace std?
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edited Oct 2 '13 at 19:50
answered Oct 7 '10 at 6:41
Jon ...
Multiple commands in gdb separated by some sort of delimiter ';'?
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answered Aug 11 '09 at 20:40
Sean BrightSean Bright
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What does FrameLayout do?
...ndroid:layout_gravity="center_vertical"
android:layout_marginTop="70dp"
android:background="@android:color/holo_blue_light"
android:padding="10dp"
android:text="TextView placed at the top of the Imageview"
android:textColor="@android:color/white"
andro...
App Inventor 2 低功耗蓝牙 BlueToothLE 拓展 · App Inventor 2 中文网
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最新版拓展下载：
edu.mit.appinventor.ble-20230728.aix
低功耗蓝牙，也称为蓝牙LE 或简称 BLE，是一种类似于经典蓝牙的新通信协议，不同之处在于它旨在消耗更少的功耗和成本，同时保持同等的功能。
因此，低功耗...
Most efficient way to store thousand telephone numbers
...here are for which the binary number consisting of the first m bits is all 0, for how many phone numbers the first m bits are at most 0...01, for how many phone numbers the first m bits are at most 0...10, etcetera, up to the count of phone numbers for which the first m bits are 1...11 - this last c...
URL encode sees “&” (ampersand) as “&” HTML entity
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edited Aug 22 '10 at 14:10
answered Aug 22 '10 at 13:59
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React.js: Wrapping one component into another
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answered Dec 31 '13 at 5:20
Sophie AlpertSophie Alpert
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