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What is Virtual DOM?
...ouching the real DOM or going through the DOM API. Then, when it renders a component, it uses this virtual DOM to figure out what it needs to do with the real DOM to get the two trees to match.
You can think of the virtual DOM like a blueprint. It contains all the details needed to construct the DO...
What should I name a table that maps two tables together? [closed]
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answered Nov 28 '09 at 19:54
toshtosh
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When should one use a spinlock instead of mutex?
...think that using a spinlock somewhere might really help, give it a try and compare the results (e.g. using a profiler), but be sure to test both cases, a single-core and a multi-core system before you jump to conclusions (and possibly different operating systems, if your code will be cross-platform)...
How to remove outliers from a dataset
... "outliers are just meant to be"? Not necessarily. They may come from measure errors, and must be thoroughly reviewed. When the outlier is too big, it may mean something, or not so much. That's why (at least in biology) the median usually says more about a population than the mean.
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What is JAXB and why would I use it? [closed]
...nerates the corresponding XML.
I like JAXB because it is easy to use, and comes with Java 1.6 (if you are using 1.5, you can download the JAXB .jars.) The way it creates the class hierarchy is intuitive, and in my experience, does a decent job abstracting away the "XML" so that I can focus on "data...
What are WSDL, SOAP and REST?
.... it follows client/server architecture and is designed to use a stateless communication protocol,typically HTTP.
– kingAm
Jun 3 '15 at 12:20
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How do you render primitives as wireframes in OpenGL?
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iPad Safari scrolling causes HTML elements to disappear and reappear with a delay
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Why doesn't git recognize that my file has been changed, therefore git add not working
... from the index, and reset tells git to reload the git index from the last commit.
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this.setState isn't merging states as I would expect
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@EdwardD'Souza It's the lodash library. It's commonly invoked as an underscore, same way jQuery is commonly invoked as a dollarsign. (So, it's _.extend().)
– mjk
May 15 '17 at 3:33
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