mysql怎么设定explicit_defaults_for_timestamp=1
执行一下SQL语句时显示
SET GLOBAL explicit_defaults_for_timestamp = 1;
>> ERROR 1227 (42000): Access denied; you need (at least one of) the SUPER privilege(s) for this operation
打开设置为最大音量的应用程序。
NotificationManager n = (NotificationManager) getApplicationContext().getSystemService(Context.NOTIFICATION_SERVICE);
if(n.isNotificationPolicyAccessGranted()) {
AudioManager mAudioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
int m
我意外地在api调用上创建了一个无限循环。它失控了,我不得不关闭它控制+ C。
现在当我做了
$ python manage.py runserver
我得到了
Validating models...
0 errors found
August 08, 2013 - 12:43:41
Django version 1.5.1, using settings 'summertime.settings'
Development server is running at http://127.0.0.1:8000/
Quit the server with CONTROL-C.