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Best practices for reducing Garbage Collector activity in Javascript

... Regarding "premature optimization is the root of all evil": Understand. Don't just follow blindly. In certain scenarios, such as game and multimedia programming, performance is paramount and you're going to have a lot of "hot" code. So yeah, you're going to have to ...
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What is polymorphism, what is it for, and how is it used?

... If you think about the Greek roots of the term, it should become obvious. Poly = many: polygon = many-sided, polystyrene = many styrenes (a), polyglot = many languages, and so on. Morph = change or form: morphology = study of biological form, Morpheus ...
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Hosting a Maven repository on github

...ectory> with site-maven-plugin. This will deploy all artifacts into the root ("parent") project, and push them to the respective parent direcory on github. Otherwise, the build of each sub-module will overwrite that of the sub-module built before... – s.d F...
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“Single-page” JS websites and SEO

...ion to serve images, etc.) "/mydir/myfile", "/myotherdir/myotherfile" or root "/" -- all requests receive the same exact code. You need to have some kind url rewrite engine. You can also serve a tiny bit of html and the rest can come from your CDN (using require.js to manage dependencies -- see h...
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Tags for Emacs: Relationship between etags, ebrowse, cscope, GNU Global and exuberant ctags

...st of where functions and classes are defined. It is usually placed in the root of a project and looks like this: ^L configure,3945 as_fn_success () { as_fn_return 0; }^?as_fn_success^A180,5465 as_fn_failure () { as_fn_return 1; }^?as_fn_failure^A181,5502 as_fn_ret_success () { return 0; }^?as_fn_r...
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How to deal with SettingWithCopyWarning in Pandas?

...sers attempt to solve a problem "Y" that is actually a symptom of a deeper rooted problem "X". Questions will be raised based on common problems that encounter this warning, and solutions will then be presented. Question 1 I have a DataFrame df A B C D E 0 5 0 3 3 7 1 ...
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Dependency Inject (DI) “friendly” library

...ything up in the application's entry point. This is called the Composition Root. More details here: Where should I do Injection with Ninject 2+ (and how do I arrange my Modules?) Design - Where should objects be registered when using Windsor Simplify using a Facade If you feel that the resulti...
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Cannot delete directory with Directory.Delete(path, true)

...nd other answers to this question. I ran into this problem before. The root of the problem is that this function does not delete files that are within the directory structure. So what you'll need to do is create a function that deletes all the files within the directory structure then all the di...
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What are the benefits of dependency injection containers?

... Dependency injection is a coding style that has its roots in the observation that object delegation is usually a more useful design pattern than object inheritance (i.e., the object has-a relationship is more useful than the object is-a relationship). One other ingredient is ...
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Git for beginners: The definitive practical guide

...gnore for all users of the repository: Add a file named .gitignore to the root of your working copy. Edit .gitignore to match your preferences for which files should/shouldn't be ignored. git add .gitignore and commit when you're done. 2) Ignore for only your copy of the repository: Add/Ed...