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Convert stdClass object to array in PHP

...ncode($object), true); Or if you prefer, you can traverse the object manually, too: foreach ($object as $value) $array[] = $value->post_id; share | improve this answer | ...
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What does a colon following a C++ constructor name do? [duplicate]

...ctor's signature is: MyClass(); This means that the constructor can be called with no parameters. This makes it a default constructor, i.e., one which will be called by default when you write MyClass someObject;. The part : m_classID(-1), m_userdata(0) is called initialization list. It is a way...
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How can I get a user's media from Instagram without authenticating as a user?

...1/users/<user-id>/media/recent/ (at present time of writing) you actually do not need OAuth access token. You can perform https://api.instagram.com/v1/users/[USER ID]/media/recent/?client_id=[CLIENT ID] [CLIENT ID] would be valid client id registered in app through manage clients (not relate...
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Case objects vs Enumerations in Scala

... deal with an Option[Currency] type that would clearly indicate there is really a matching problem and "encourage" the user of the API to sort it out him/herself. To follow up on the other answers here, the main drawbacks of case objects over Enumerations are: Can't iterate over all instances of t...
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map vs. hash_map in C++

...tied to that key. map is implemented as a balanced binary search tree (usually a red/black tree). An unordered_map should give slightly better performance for accessing known elements of the collection, but a map will have additional useful characteristics (e.g. it is stored in sorted order, which...
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Why do you need explicitly have the “self” argument in a Python method?

... to make things like this explicit rather than based on a rule. Additionally, since nothing is implied or assumed, parts of the implementation are exposed. self.__class__, self.__dict__ and other "internal" structures are available in an obvious way. ...
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Installing Java on OS X 10.9 (Mavericks)

I have installed the JDK on Mac OS X v10.8 (Mountain Lion). When I upgraded it to Mac OS X v10.9 (Mavericks) and ran java -version in the terminal, it showed: ...
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maximum value of int

...imum value. Same goes for the C macros/constants. – dalle Dec 31 '09 at 11:29 4 in C99 you can al...
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Using sections in Editor/Display templates

I want to keep all of my JavaScript code in one section; just before the closing body tag in my master layout page and just wondering the best to go about it, MVC style. ...
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Python memory leaks [closed]

... have a long-running script which, if let to run long enough, will consume all the memory on my system. 9 Answers ...