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Why is TypedReference behind the scenes? It's so fast and safe… almost magical!

... Short answer: portability. While __arglist, __makeref, and __refvalue are language extensions and are undocumented in the C# Language Specification, the constructs used to implement them under the hood (vararg calling convention, TypedReference type, arglist, refanytype, mkanyref...
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How to customize a requirements.txt for multiple environments?

I have two branches, Development and Production. Each has dependencies, some of which are different. Development points to dependencies that are themselves in development. Likewise for Production. I need to deploy to Heroku which expects each branch's dependencies in a single file called 'requiremen...
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What are the differences between -std=c++11 and -std=gnu++11?

What are the differences between -std=c++11 and -std=gnu++11 as compilation parameter for gcc and clang? Same question with c99 and gnu99 ? I know about C++ and C standards, it's the differences in the parameters that interest me. ...
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How do I prevent site scraping? [closed]

...ther music sites scraping our site's data (I enter dummy Artist names here and there and then do google searches for them). ...
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'Microsoft.SqlServer.Types' version 10 or higher could not be found on Azure

... webapi in ASP.NET MVC 4. The webapi used Entity Framework 5 Spatial types and i have wrote a very simple code. 12 Answers...
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How do I split a string with multiple separators in javascript?

...ith multiple separators in JavaScript? I'm trying to split on both commas and spaces but, AFAIK, JS's split function only supports one separator. ...
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Can overridden methods differ in return type?

...is return-type-substitutable for another method d2 with return type R2, if and only if the following conditions hold: If R1 is void then R2 is void. If R1 is a primitive type, then R2 is identical to R1. If R1 is a reference type then: R1 is either a subtype of R2 or R1 can be co...
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Is there an onSelect event or equivalent for HTML ?

I have an input form that lets me select from multiple options, and do something when the user changes the selection. Eg, ...
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“Keep Me Logged In” - the best approach

... uses sessions to store information about the user once they've logged in, and to maintain that information as they travel from page to page within the app. In this specific application, I'm storing the user_id , first_name and last_name of the person. ...
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DTO = ViewModel?

...ngs simple I'm using an ASP.NET MVC project as both my presentation layer, and my service layer. 8 Answers ...