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How to use LocalBroadcastManager?
... something programmers always have to guard against. As for modifying the GUI, you can store a state for when the activity is resumed, you don't have to modify the GUI.
– JohanShogun
Jul 26 '15 at 12:25
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How can I produce an effect similar to the iOS 7 blur view?
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Why bother replicating the effect? Just draw a UIToolbar behind your view.
myView.backgroundColor = [UIColor clearColor];
UIToolbar* bgToolbar = [[UIToolbar alloc] initWithFrame:myView.frame];
bgToolbar.barStyle = UIBarStyleDefault;
[myView.superview insertSubview:bgTool...
What is N-Tier architecture?
I've seen quite a few developer job postings recently that include a sentence that reads more or less like this: "Must have experience with N-Tier architecture", or "Must be able to develop N-Tier apps".
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How to detect online/offline event cross-browser?
...you can hook into.
Here's a test page. It's beautiful/has a nice feedback UI by the way! :)
Offline.js Simulate UI is an Offline.js plug-in
that allows you to test how your pages respond to different
connectivity states without having to use brute-force methods to
disable your actual conn...
The Web Application Project […] is configured to use IIS. The Web server […] could not be found.
...mming question (and shouldn't really be posted here) but I've posted this guidance as it's a common problem, but the advice I've posted is generic; the commands I've listed are correct but the steps you need to do in IIS may vary, it depends on your version and your account privileges.
Good luck!
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ATL COM开发入门（一）（JS调用ActiveX/COM组件） - C/C++ - 清泛网 - 专注C/C++及内核技术
...例子最终效果：
一、新建项目：
向导完成后，生成的工程源码如下：
二、添加一个ATL对象：AtlDemoIf
添加ATL对象后新增的文件如下：
三、AtlDemoIf对象中添加接口方法：ConcatStr，并定义接口参数
这时...
cmake与autoconf+automake的对比 - C/C++ - 清泛网 - 专注C/C++及内核技术
...置文件吧：
atuoconfig的配置文件configure.ac我们通过autosan生成，我们只需要修改就可以、autoconfig的配置文件Makefile.am我们需要自己手工从头编写；
cmake的配置文件CMakeLists.txt需要手工编写，当然cmake提供了gui的配置工具供大家使...
MFC AFX_WM_CREATETOOLBAR消息相关 - C/C++ - 清泛网 - 专注C/C++及内核技术
...下（没有自定义按钮）：
以上均为MFC MDI多窗口默认生成的代码，大家可以多调试研究。AFX_WM_CREATETOOLBAR EnablePaneMenu EnableCustomizeButton
一分钟明白 VS manifest 原理 - C/C++ - 清泛网 - 专注C/C++及内核技术
...生外部的manifest file，还有embedded manifest信息可以被写到所生成的二进制文件内
Set porperty->configuration properties->manifest tool->embed manifest To Yes
对于xp及早前的windows版本，external manifest会比embed manifest有更高的优先级，但对于windows ser...
C++11 tuple 这一篇就够了 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ie()函数。 tie()函数可以将变量连接到一个给定的tuple上，生成一个元素类型全是引用的tuple,相当于make_tuple(ref(a),ref(b),…)。可以通过tie()函数的使用方便的对tuple进行“解包”操作。看下面的代码：
#include <iostream>
#include <tuple>
...