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Store query result in a variable using in PL/pgSQL
...on't leave out the table name prefix on test_table.name or you'll get complaints about an ambiguous reference.
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Simplest way to detect a mobile device in PHP
...('/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda...
Detecting a mobile browser
...f(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|window...
What are some good resources for learning about Artificial Neural Networks? [closed]
...any notions that artificial neural networks have anything to do with the brain but for a passing similarity to networks of biological neurons. Learning biology won't help you effectively apply neural networks; learning linear algebra, calculus, and probability theory will. You should at the very lea...
How to launch an Activity from another Application in Android
...
If you don't know the main activity, then the package name can be used to launch the application.
Intent launchIntent = getPackageManager().getLaunchIntentForPackage("com.package.address");
if (launchIntent != null) {
startActivity(launchInte...
u'\ufeff' in Python string
...n see the difference.
u = u'ABCtestβ貝塔위másbêta|test|اختبار|测试|測試|テスト|परीक्षा|പരിശോധന|פּרובירן|kiểm tra|Ölçek|'
e8 = u.encode('utf-8') # encode without BOM
e8s = u.encode('utf-8-sig') # encode with BOM
e16 = u.encode('utf-...
Why should I avoid multiple inheritance in C++?
...ly, it was done for bad reasons, and it will blow back in the face of the maintainer.
Summary
Consider composition of features, instead of inheritance
Be wary of the Diamond of Dread
Consider inheritance of multiple interfaces instead of objects
Sometimes, Multiple Inheritance is the right thing. I...
笑话几则 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...发现师父不见了，沙僧和八戒在地上哭。悟空问：“师父呢？”八戒说：“丢了。”悟空说：“找去呀！”沙僧说：“到处找遍了，没有。”悟空又找了一圈，也没有找到。三个人正发愁，忽然悟空问：“师父这个月房贷交了吗...
MFC AfxMessageBox改变标题的几种方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...工程名，我们应该怎么在不改变工程名的基础上改变标题呢？其实这个标题在...1、资源文件AFX_IDS_APP_TITLE（推荐）：
AfxMessageBox的标题，默认是工程名，那么怎么在不改变工程名的基础上改变标题呢？其实这个标题在资源String Ta...
MFC MDI多文档程序恢复初始布局的方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...大小、位置等布局信息，那么怎么样才能恢复原始的布局呢？原来，这些信息被记录到了注册表，删...MDI多文档程序会自动记住程序窗口及子窗口的大小、位置等布局信息，那么怎么样才能恢复原始的布局呢？
原来，这些信息...