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Why use symbols as hash keys in Ruby?

...ch other. Long answer: https://web.archive.org/web/20180709094450/http://www.reactive.io/tips/2009/01/11/the-difference-between-ruby-symbols-and-strings http://www.randomhacks.net.s3-website-us-east-1.amazonaws.com/2007/01/20/13-ways-of-looking-at-a-ruby-symbol/ ...
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How to add MVC5 to Visual Studio 2013?

... Visual Studio 2013 no longer has separate project types for different ASP.Net features. You must select .NET Framework 4.5 (or higher) in order to see the ASP.NET Web Application template (For ASP.NET One). So just select Visual C# > Web > ASP.NET Web Application, then select the MVC checkbo...
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Why do you not use C for your web apps?

...t of drawing from an enormous single standard library of functionality as .NET (and the other major web-centric platforms) has. So you may have to either buy components, or perform interop, or roll your own functionality which comes "for free" with a more, shall we say "web-centric" language like P...
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How to securely save username/password (local)?

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LINQ query to return a Dictionary

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Event Signature in .NET — Using a Strong Typed 'Sender'? [closed]

I fully realize that what I am proposing does not follow the .NET guidelines, and, therefore, is probably a poor idea for this reason alone. However, I would like to consider this from two possible perspectives: ...
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“The underlying connection was closed: An unexpected error occurred on a send.” With SSL Certificate

... or just add it to what's already there... System.Net.ServicePointManager.SecurityProtocol |= SecurityProtocolType.Tls12; – uosjead Sep 19 '18 at 14:30 ...
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CSS center text (horizontally and vertically) inside a div block

...e for 2020: Unless you need make it work on earlier browsers such as Internet Explorer 10, you can use flexbox. It is widely supported by all current major browsers. Basically, the container needs to be specified as a flex container, together with centering along its main and cross axis: #containe...
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Biggest differences of Thrift vs Protocol Buffers?

... This presentation explains them well as of 2013 slideshare.net/IgorAnishchenko/pb-vs-thrift-vs-avro – BAR Sep 22 '13 at 7:49 ...
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How do you debug MySQL stored procedures?

...reated a template for custom debug procedures on GitHub. See here http://www.bluegecko.net/mysql/debugging-stored-procedures/ https://github.com/CaptTofu/Stored-procedure-debugging-routines Was mentioned here How to catch any exception in triggers and store procedures for mysql? ...