@Override protected void onDestroy() { super.onDestroy(); if (camera!=null){ camera.stopPreview(); camera.release(); camera = null; } ...
原创 2021-07-20 11:19:44
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Created by Wang, Jerry, last modified on Jan 27, 2015 要获取更多Jerry的原创文章,请关注公众号"汪子熙":
原创 2022-02-28 15:49:58
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Created by Wang, Jerry, last modified on Jan 27, 2015要获取更多Jerry的原创文章,请关注公众号"汪子熙":
原创 2021-07-14 17:32:34
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这个bug根深蒂固了许久,看意思很容易懂:摄像头在释放后使用。在应用中,我是在onPause的时候强制关闭摄像头关闭当前activity。突然想到前段时间做的一个实验:就是部分手机失去焦点时不会调用onPause,于是把释放相机的代码写在了onWindowFocusChanged(false),特此记录。
原创 2022-07-08 10:40:57
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告警日志中出现错误 Sun Jul 28 00:00:00 2013Errors in file /oracle/app/db/diag/rdbms/mis/MIS1/trace/MIS1_j001_30212440.trc:ORA-12012: error on auto execute of j
转载 2017-03-13 10:23:00
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2评论
php.net PHP 5 allows developers to declare constructor methods for classes. Classes which have a constructor method call this method on each newly-cre
转载 2016-09-11 20:58:00
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TheUIViewControllerclass provides the fundamental view-management model for iPhone applications. It provides automatic support for rotating the views of the view controller in response to changes to the orientation of the device. If the autoresizing properties of your view and subviews are properly
转载 2012-02-06 00:42:00
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2评论
节选自 7 Things You Need To Stop Doing To Be More Productive, Backed By Science “We found that perfectionism trips up professors on the way to research p
转载 2017-01-11 22:00:00
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2评论
     充电时发现书《简单逻辑学》很有阅读价值,于是将其中的经典摘录下来以共享....为什么要学逻辑学?我们生活中各个方面都体现逻辑学的重要性,看来逻辑学不仅是一门科学,是一门艺术,更是指引我们正确思考,有价值生活的方向标。    不成熟是逻辑能力下降的表现,无论是工作,学习,生活我们都需要时刻保持清晰高效的思考,今天就来探探我们的逻辑潜能吧~&
原创 2012-12-01 23:02:17
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navicat:提示connectionisbeingused现象:1、在已经保存的连接上上编辑,测试连接成功,但是点击连接就会一直提示connectionisbeingused解决:1、需要新建一个连接,才能使用,不能再已保存的上面修改来自:https://blog.csdn.net/weixin_40816738/article/details/93072939
转载 2020-08-19 15:46:46
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npm安装依赖报错: cb() never called!, cb() never called!
Being Likable.
sed
转载 2021-09-17 15:34:28
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 遇到modifying layer that is being finalized这样一个问题。原因是因为在我的-dealloc方法中[button release];导致。应该写成:[button r
原创 2023-05-15 14:45:05
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1、在已经保存的连接上上编辑,测试连接成功,但是点击连接就会一直提示 connection is being used 2、需要新建一个连接,才能使用,不能再已保存的上面修改
原创 2021-07-09 15:01:31
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"executionTimeout" in the machine.cofig <system.web>     <httpRuntime executionTimeout="3600" />   </
原创 2023-11-16 13:48:49
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when and where is createContent called
原创 2021-07-15 10:38:07
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# Created by Jerry Wang on Aug 07, 2014* localResources* registerModulePath在开发js view时,需要实现一个方法getControllerName,并且正确返回该js view对应的controller name.![clipboard1](https://user-images.githubus...
原创 2021-07-15 14:38:47
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Created by Wang, Jerry, last modified on Jul 06, 2016
UI5
C
原创 2022-04-15 11:31:41
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Created by Jerry Wang, last modified on Aug 07, 2014 initCompositeSupport Support Composite onControllerConnected oController createId byId – runWithPreprocessors Preprocessors applySettings Trigger...
原创 2022-04-15 16:09:12
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Created by Jerry Wang on Aug 07, 2014localResourcesregisterModulePath在开发js view时,需要实现一个方法getControllerName,并且正确返回该js view对应的controller name.Callstack1: 这个方法从根源上说是在实例化JS view时被触发:Callstack2: 以实例化时
原创 2022-04-15 16:17:13
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