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MySQL vs MySQLi when using PHP [closed]

...e dedicated to help choosing between mysql, mysqli and PDO at http://php.net/manual/en/mysqlinfo.api.choosing.php and http://www.php.net/manual/en/mysqlinfo.library.choosing.php The PHP team recommends mysqli or PDO_MySQL for new development: It is recommended to use either the mysqli or PDO...
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.aspx vs .ashx MAIN difference

...rs that do not have a UI and that include the @WebHandler directive. ASP.NET page handler (*.aspx) is the default HTTP handler for all ASP.NET pages. Among the built-in HTTP handlers there are also Web service handler (*.asmx) and Trace handler (trace.axd) MSDN says: An ASP.NET HTTP handler ...
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WPF Application that only has a tray icon

...e used this freely available library to good effect: http://www.hardcodet.net/wpf-notifyicon (blog post) https://bitbucket.org/hardcodet/notifyicon-wpf/src (source code) https://www.nuget.org/packages/Hardcodet.NotifyIcon.Wpf/ (NuGet package) http://visualstudiogallery.msdn.microsoft.com/aacbc77c-4...
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Deploying website: 500 - Internal server error

I am trying to deploy an ASP.NET application. I have deployed the site to IIS, but when visiting it with the browser, it shows me this: ...
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The imported project “C:\Microsoft.CSharp.targets” was not found

...xx, I fixed this problem by changing the Monodevelop Build Target to Mono/.NET 4.0 from Mono/.NET 3.5. – Frank Apr 9 '16 at 9:13 5 ...
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what is the difference between OLE DB and ODBC data sources?

... this image is correct. The two connections I'm not certain about are ADO.NET thru ADO C-api, and OLE DB thru ODBC to SQL-based data source (because in this diagram the author doesn't put OLE DB's access thru ODBC, which I believe is a mistake). ...
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Using .NET, how can you find the mime type of a file based on the file signature not the extension

...n is incorrect or not given, something similar to this question only in .Net. 21 Answers ...
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How to spawn a process and capture its STDOUT in .NET? [duplicate]

I need to spawn a child process that is a console application, and capture its output. 9 Answers ...
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How to handle AccessViolationException

I am using a COM object (MODI) from within my .net application. The method I am calling throws a System.AccessViolationException, which is intercepted by Visual Studio. The odd thing is that I have wrapped my call in a try catch, which has handlers for AccessViolationException, COMException and ev...
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How to test an Internet connection with bash?

How can an internet connection be tested without pinging some website? I mean, what if there is a connection but the site is down? Is there a check for a connection with the world? ...