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Why don't C++ compilers define operator== and operator!=?

... In this video Alex Stepanov, the creator of STL addresses this very question at about 13:00. To summarize, having watched the evolution of C++ he argues that: It's unfortunate that == and != are not implicitly declared (and Bjarn...
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tomcat - CATALINA_BASE and CATALINA_HOME variables

...//blog.rasia.io/blog/how-to-easily-setup-lucee-in-tomcat.html along with a video tutorial at https://youtu.be/nuugoG5c-7M Original answer continued below To take advantage of this feature, simply create the config directory and point to it with the CATALINA_BASE environment variable. You will hav...
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class

...if the blows you away then try looking up Ruby Object Model in search. Two videos that I know of on YouTube are Dave Thomas and Peter Cooper. They try to explain that concept too. It took Dave a long time to get it so don't worry. I'm still working on it too. Why else would I be here? Thanks for you...
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What is the Scala identifier “implicitly”?

... To see retronym's discussion in the video link above, skip to the point 13:50. – chaotic3quilibrium Jan 9 '15 at 14:17 add a comment ...
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Implementing MVC with Windows Forms

...ake a look at the Model-View ViewModel (MVVM) pattern. Here is a very good video you should take a look at: Jason Dolinger on Model-View-ViewModel. MVVM (Model View View Model) Design Pattern for Winforms give another option that may make it easer to convert to WPF if ever needed. Magical.Trevor ...
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How do I discover memory usage of my application in Android?

...ect. It helped me a lot. Another really helpful resource is this must-see video: Google I/O 2011: Memory management for Android Apps UPDATE: Process Stats, a service to discover how your app manages memory explained at the blog post Process Stats: Understanding How Your App Uses RAM by Dianne H...
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When to use in vs ref vs out

...ked / rejected. If you are a visual person then please see this yourtube video which demonstrates the difference practically https://www.youtube.com/watch?v=lYdcY5zulXA Below image shows the differences more visually sh...
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What is the purpose of Node.js module.exports and how do you use it?

... a module to select what should be shared with the application I have a video on module_export available here share | improve this answer | follow | ...
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Best ways to teach a beginner to program? [closed]

... Python package VPython -- 3D Programming for Ordinary Mortal (video tutorial). Code example: from visual import * floor = box (pos=(0,0,0), length=4, height=0.5, width=4, color=color.blue) ball = sphere (pos=(0,4,0), radius=1, color=color.red) ball.velocity = vector(0,-1,0) dt = 0.0...
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Biggest GWT Pitfalls? [closed]

..."Compiler Optimizations" - Faster compilation, hopefully GWT 2.0 Preview Video at Google I/O share | improve this answer | follow | ...