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Please give a brief description of middleware,thunk & redux-logger used in reactjs..
In reactjs, middleware is a piece of code that bridges two or more parts of an application. Thunk is also a piece of software that is primarily used to delay a calculation until its result is needed, or to insert operations at the beginning or end of the other subroutine. Redux-logger, as the name suggests, it is simply a logger. It is used to spit out information about the previous and current state of an application that uses redux.
I hope this was brief.
Please refer to this, this and this to learn about these technologies in depth.
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I started to work in project which use archilogic api (Floor plan engine SDK). It already has huge code base. I have a task to change flor color in map. Can some one advice how can I search this info in code?
I didn't find anything helpful in docs yet.
p.s. person who wrote this code doesn't work in company anymore.
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I am trying to understand the best practices when writing and achieving the best abstraction. Should all functions be action creators when writing redux-react applications, or should functions where it is not necessary to edit the store go directly into components and be called from there?
Action creators are for managing state. They are a very specific type of function that generate actions that are processed by your reducer. There are a lot of other computations and things you can do in your app besides manage state, and for those things you should not use action creators. You don’t necessarily have to put the functions in your components. You can also put them in a helper folder, for example, and then import them.
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I am referring to the .html file associated with the node, not to the UI related nodes. I asked on the official forum and the response was that at the moment Angular is not used. My opinion is that it can be useful for writing nodes faster, without having to use only jQuery.
Thank you!
Short answer, at the this time you can not do this. Asking on here isn't going to get you a different answer.
If you want this to change then you need to make a very strong case (on the forum) as to why this needs to be done. The node's config (as described in the nodes HTML file) really shouldn't be that complicated that it needs a complex framework to lay it out.
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I have an assignment of object detection.
I have googled but I didn't find all object detection methods.
Can anyone show me all the methods of object detection?
For starters, have a look at this post.
Then Google around (I'm sorry, you've said you've tried, but I just don't believe that a Google search on object detection gave you zero useful results). Look up things you're not sure about on Wikipedia. Finally, refine your question to be directed at a specific issue. You'll get a lot more useful input that way, and you'll learn more, too.
I don't think anyone here would indulge in teaching you all methods of object detection. To put it bluntly, you're simply asking for too much.
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I just had a quick question about downloading files. I was reading this page:
http://groovy.codehaus.org/Simple+file+download+from+URL
Can someone explain what the difference is between the two ways explained on that page? (Aside from overriding the leftshift operator) Is there any significance for doing it one way or the other?
The former method is far cleaner and is what you would do in most cases.
The second is effectively enhancing the File object within the use closure. I can't see where it would be useful in this context, but say in your code you were often putting content from urls into files, or you had a dsl where you wanted to allow for that functionality, you could use categories to extend the file object.
Personally, I see the example as really just showing (a rather impractical) use for categories.