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Google Maps API v3: How do I dynamically change the marker icon?

...arker.setIcon('newImage.png')... Look here for the docs. Are you asking about the actual way to do it? You could just create each div, and a add a mouseover and mouseout listener that would change the icon and back for the markers. ...
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What is Bootstrap?

...xtensive list of components Bundled Javascript plugins Taken from About Bootstrap Framework share | improve this answer | follow | ...
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Unable to create a constant value of type Only primitive types or enumeration types are supported in

... @Slauma So if I'm concerned about performance I should avoid doing this as it would load all data in memory first and then query it. Should I write raw sql for this scenarios? – Arvand Dec 28 '15 at 11:30 ...
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How to access route, post, get etc. parameters in Zend Framework 2

...ameters related to the page request in zf2? Like post/get parameters, the route being accessed, headers sent and files uploaded. ...
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Explain Morris inorder tree traversal without using stacks or recursion

...lp me understand the following Morris inorder tree traversal algorithm without using stacks or recursion ? I was trying to understand how it works, but its just escaping me. ...
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How to implement a many-to-many relationship in PostgreSQL?

... with multiple columns named "name" and have to use column aliases to sort out the mess. That's not helpful. Another widespread anti-pattern would be just "id" as column name. I am not sure what the name of a bill would be. bill_id will probably suffice in this case. price is of data type numeric t...
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Why is enum class preferred over plain enum?

... no problem if (color == Card::red_card) // no problem (bad) cout << "bad" << endl; if (card == Color::green) // no problem (bad) cout << "bad" << endl; // examples of good use of enum classes (safe) Animal a = Animal::deer; Mammal m =...
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Facebook database design?

...mount of data and search it in a quick way. I've seen people complaining about custom made social network scripts becoming slow when the user base grows. After I did some benchmarking myself with just 10k users and 2.5 million friend connections - not even trying to bother about group permissions an...
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Using Linq to group a list of objects into a new grouped list of list of objects

... is there a way to list out UserNames and UserIDs separately after grouping by GroupID? like - {"1", [1, 2, 4], ["UserOne", "UserTwo", "UserFour"]} for groupID 1. – Ajay Aradhya Feb 7 '18 at 14:29 ...
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iPhone - Grand Central Dispatch main thread

... Just edited my answer to talk about why it's not very useful to do this from the main queue. – Robin Summerhill Oct 26 '11 at 17:06 ...