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Why are Subjects not recommended in .NET Reactive Extensions?

...currently getting to grips with the Reactive Extensions framework for .NET and I am working my way through the various introduction resources I've found (mainly http://www.introtorx.com ) ...
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Do DOM tree elements with ids become global variables?

...e HTMLElement wrapper I stumbled upon the following for Internet Explorer and Chrome : 5 Answers ...
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How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)

I created a Rails application, using Rails 4.1, from scratch and I am facing a strange problem that I am not able to solve. ...
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NSOperation vs Grand Central Dispatch

...programming for iOS. So far I've read about NSOperation/NSOperationQueue and GCD . What are the reasons for using NSOperationQueue over GCD and vice versa? ...
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When should I use OWIN Katana?

I am new to OWIN and Katana. I really don't get why I should use OWIN, while I can use IIS . To simplify, my question is: What do I lose if I skip learning OWIN and use IIS for my websites? ...
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What are bitwise operators?

I'm someone who writes code just for fun and haven't really delved into it in either an academic or professional setting, so stuff like these bitwise operators really escapes me. ...
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STL or Qt containers?

What are the pros and cons of using Qt containers ( QMap , QVector , etc.) over their STL equivalent? 14 Answers ...
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What are the functional differences between NW.js, Brackets-Shell and Electron?

...n looking into alternative 'wrappers' to run HTML/CSS/JS applications as stand-alone desktop applications. The three viable options I have run across so far, are NW.js (formerly node-webkit), brackets-shell , and Electron (formerly atom-shell). ...
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Why are there no ++ and --​ operators in Python?

Why are there no ++ and -- operators in Python? 19 Answers 19 ...
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Metadata file '.dll' could not be found

I am working on a WPF, C# 3.0 project, and I get this error: 91 Answers 91 ...