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app inventor拍照的照片如何保存到手机相册？ - App Inventor 2 中文网 - ...
问：你好！小朋友在做APP时，调用照相机模块拍的照片要存到相册里，指定了图像位址，但还是实现不了，是什么原因呀？
首先，这个照相机拍照完成事件中这个参数是图片的路径，是只读的，更改它没有用，只能考虑将这...
How to display length of filtered ng-repeat data
I have a data array which contains many objects (JSON format). The following can be assumed as the contents of this array:
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What is the $$hashKey added to my JSON.stringify result
I have tried looking on the Mozilla JSON stringify page of their docs as well as here on SO and Google but found no explanation. I have used JSOn stringify many time but never come across this result
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只有程序员能看懂的笑话 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
只有程序员能看懂的笑话程序员A：哥们儿，最近手头紧，借点钱？ 程序员B：成啊，要多少？ 程序员A：一千行不？ 程序员B：咱俩谁跟谁！给你凑个 整，这一千零二 程序员A：“哥们儿，最近手头紧，借点钱？” 程序员B：“...
c++11右值引用、std::move移动语义、std::forward完美转发的一些总结 - C/C...
c++11右值引用、std::move移动语义、std::forward完美转发的一些总结c++11_rvalue_move_forwardstd::move 实际上并不能移动任何东西，它唯一的功能是将一个左值强制转换为右值引用，继而用于移动语义。从实现上讲，它基本等同于一个类型...
Linux下追踪程序退出(崩溃)思路 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...出(崩溃)思路；history命令用法；linux下查看所有登录用户的历史操作命令。
Linux下程序退出(崩溃)时总会留下一些蛛丝马迹，问题追踪思路总结如下：
1、查看程序日志，确定退出(崩溃)时间。
2、coredumpctl查看是否有崩溃记录。...
获得ActiveX控件所在网页的对象模型 - C/C++ - 清泛网 - 专注C/C++及内核技术
...App, IID_IWebBrowserApp, (void **)&pIWebBrowserApp));
对于IE4或以后版本，也可以获得IWebBrowserApp2接口：
pISP->QueryService(IID_IWebBrowserApp, IID_IWebBrowser2, (void **)&pIWebBrowser2));
2. 使用IWebBrowserApp获得文档(document)对象，接着是其它对象。
ActiveX ...
Add directives from directive in AngularJS
I'm trying to build a directive that takes care of adding more directives to the element it is declared on.
For example, I want to build a directive that takes care of adding datepicker , datepicker-language and ng-required="true" .
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Angularjs minify best practice
I'm reading http://www.alexrothenberg.com/2013/02/11/the-magic-behind-angularjs-dependency-injection.html and
it turned out that angularjs dependency injection has problems if you minify your javascript
so I'm wondering if instead of
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Angular directives - when and how to use compile, controller, pre-link and post-link [closed]
When writing an Angular directive, one can use any of the following functions to manipulate the DOM behaviour, contents and look of the element on which the directive is declared:
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