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What does the explicit keyword mean?

... removing the explicit keyword only when the implicit conversion is wanted by design. I think contructors should be explicit by default with an 'implicit' keyword to enable them to work as implicit conversions. But that's not how it is. – Michael Burr Aug 26 '0...
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NAnt or MSBuild, which one to choose and when?

...ently, in Visual Studio, Web Application Projects don't get a *.*proj file by default, so I had great difficulty figuring out how to even get MSBuild to run on mine to create a deployment script. NAnt is not built-in to Visual Studio and has to be added, either with an Add-In, or as an "External Too...
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Creating temporary files in Android

... Every app uses it's own cache: By default, files saved to the internal storage are private to your application and other applications cannot access them (nor can the user). If you'd like to cache some data, you should use getCacheDir() to open a File wher...
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SQL Server Restore Error - Access is Denied

...ready exists (because you've already restored it previously) and is in use by SQL Server or b) that directory doesn't exist at all In your question, you mentioned you created a backup for that table - that's not how SQL Server backups work. Those backups are always the whole database (or at least...
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What are the differences between 'call-template' and 'apply-templates' in XSL?

...essor - not you decide where the program flow goes, but the processor does by finding the most appropriate match for the node it's currently processing. If multiple templates can match a node, the one with the more specific match expression wins. If more than one matching template with the same sp...
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Rails 3.1 and Image Assets

...rs in sass: image_url, image_path,... More can be found here: edgeguides.rubyonrails.org/asset_pipeline.html No need to use erb as a preprocessor anymore – Martin Wawrusch Aug 13 '11 at 7:29 ...
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What does “error: option --single-version-externally-managed not recognized” indicate?

...e setuptools module to create a Python package which can be easily managed by the host's package manager if needed, like Yum or Apt. If you're seeing this message, you may have an old version of setuptools or Python. Try using Distribute, which is a newer version of setuptools and is backwards comp...
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Why does substring slicing with index out of range work?

...s of the sequence. In your example, s[-100:2] == s[0:2] (== s[-len(s):2], by the way). Similarly, s[-100:100] == s[0:2]. – tylerc0816 Aug 18 '17 at 13:26 ...
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How to fix the datetime2 out-of-range conversion error using DbContext and SetInitializer?

...Start is greater than or equal to SqlDateTime.MinValue (January 1, 1753) - by default Start equals DateTime.MinValue (January 1, 0001). share | improve this answer | follow ...
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Select Row number in postgres

... You should also specify an order in OVER clause: OVER (ORDER BY id). Otherwise the order is not guaranteed. – AlexM Jun 14 '16 at 4:30 3 ...