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Do fragments really need an empty constructor?

...e, "Oh no, an error occurred!") ) .commit(); } } This way if detached and re-attached the object state can be stored through the arguments. Much like bundles attached to Intents. Reason - Extra reading I thought I would explain why for people wondering...
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matplotlib Legend Markers Only Once

...are plans for numpoints=1 to be default in matplotlib 2.0! Huzzah! github.com/matplotlib/matplotlib/issues/4854 – DanHickstein Oct 28 '15 at 17:01  |  ...
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Custom sort function in ng-repeat

... So, you could write your own function. For example, if you would like to compare cards based on a sum of opt1 and opt2 (I'm making this up, the point is that you can have any arbitrary function) you would write in your controller: $scope.myValueFunction = function(card) { return card.values.op...
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ImageView - have height match width?

... Update: Sep 14 2017 According to a comment below, the percent support library is deprecated as of Android Support Library 26.0.0. This is the new way to do it: <android.support.constraint.ConstraintLayout android:layout_width="match_parent" android...
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也来说说ReactOS的调试 - 更多技术 - 清泛网 - 专注C/C++及内核技术

也来说说ReactOS的调试By::ProgrammeBoyBlog:http: hi.baidu.com ProgrammeBoy老鸟飞过,科普类….有错的地方大家别笑,看ReactOS的源码好多天了,许多windows下不...By::ProgrammeBoy Blog:http://hi.baidu.com/ProgrammeBoy 老鸟飞过,科普类….有错的地方大家别...
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What is the difference between customErrors and httpErrors?

... refers to different config elements. customErrors are a legacy (backwards compatable) element, used by Visual Studio Development Server (aka. VSDS or Cassini). httpErrors are the new element which is only used by IIS7. This highlights the possible problem when developing ASP.NET websites while usin...
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iOS开发过程中的各种tips - 更多技术 - 清泛网 - 专注C/C++及内核技术

...fari打开一个链接 NSURL *url = [NSURL URLWithString:@"http://baidu.com"]; [[UIApplication sharedApplication] openURL:url]; 14.利用UIWebView显示pdf文件,网页等等 <UIWebViewDelegate> UIWebView *webView = [[UIWebView alloc]initWithFrame:self.view.bounds]; webView.delegate = ...
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Android: alternate layout xml for landscape mode

...o it and make the needed adjustments. See also http://www.androidpeople.com/android-portrait-amp-landscape-differeent-layouts and http://www.devx.com/wireless/Article/40792/1954 for some more options. share | ...
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How do I enable gzip compression when using MVC3 on IIS7?

Does anybody know how to enable gzip compression in MVC 3? I'm using IIS7. 3 Answers 3...
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Can I set null as the default value for a @Value in Spring?

... stackoverflow.com/questions/9347929/… mentions using ${some.param:#{null}}, and that worked for me without having to set nullValue, seems that this is the default? (In a Spring Boot application.) – vorburger ...