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Difference between / and /* in servlet mapping url pattern

... servlet is also capable of dealing with HTTP cache requests, media (audio/video) streaming and file download resumes. Usually, you don't want to override the default servlet as you would otherwise have to take care of all its tasks, which is not exactly trivial (JSF utility library OmniFaces has an...
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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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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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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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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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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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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 | ...