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- App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
...做 / 不能做要分清:
能做(都是普通应用合法 API):
- 判机型:Build.MANUFACTURER/BRAND 含 xiaomi/redmi/poco,或读 ro.miui.ui.version.name → 判定是否 MIUI/HyperOS,只对小米用户弹引导。
- 查状态:PowerManager.isIgnoringBatteryOp...
How do I open the SearchView programmatically?
...
Works perfect, but only for API > 14. For earlier API you can use this: MenuItemCompat.expandActionView(searchMenuItem);
– Andrei Aulaska
May 29 '14 at 8:21
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Disable a method in a ViewSet, django-rest-framework
...wSet.
Example
class SampleViewSet(viewsets.ModelViewSet):
queryset = api_models.Sample.objects.all()
serializer_class = api_serializers.SampleSerializer
http_method_names = ['get', 'post', 'head']
Once you add http_method_names, you will not be able to do put and patch anymore.
If y...
Code-first vs Model/Database-first [closed]
...eral other features related to Code First vs. Model/Database first. Fluent API used in Code first doesn't offer all features of EDMX. I expect that features like stored procedures mapping, query views, defining views etc. works when using Model/Database first and DbContext (I haven't tried it yet) b...
How to use SharedPreferences in Android to store, fetch and edit values [closed]
... in the:
<android-sdk-home>/samples/android-<platformversion>/ApiDemos directory
Edit==>
I noticed, it is important to write difference between commit() and apply() here as well.
commit() return true if value saved successfully otherwise false. It save values to SharedPreferences...
Efficient method to generate UUID String in JAVA (UUID.randomUUID().toString() without the dashes)
...ngodb do not uses dashes in ObjectID. So removing dashes can be useful for api.
– Alexey Ryazhskikh
Mar 28 '15 at 13:28
1
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Getting “unixtime” in Java
...ically want a primitive long (lower-case-l long) not a boxed object long (capital-L Long) for the unixTime variable's type.
long unixTime = System.currentTimeMillis() / 1000L;
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Is it possible to write data to file using only JavaScript?
...t side that is considerably small, you can go for cookies.
Using the HTML5 API for Local Storage.
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Why does Iterable not provide stream() and parallelStream() methods?
...hich would at least make the method reasonably discoverable by reading the API documentation -- as somebody who has never really worked with the internals of Streams I'd never even looked at StreamSupport, which is described in the documentation as providing "low-level operations" that are "mostly f...
Why all the Active Record hate? [closed]
...ng the User object directly and accessing data using an ActiveRecord style API, your controller code retrieves a User object by calling the API of the UserMapper.getUser() method, for instance. It is that mapper that is responsible for loading any associated objects from their respective tables and ...