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prototype based vs. class based inheritance

...t around someone (not you) trying to make their idea sound like The Best. All object oriented languages need to be able to deal with several concepts: encapsulation of data along with associated operations on the data, variously known as data members and member functions, or as data and methods, ...
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Checking for NULL pointer in C/C++ [closed]

In a recent code review, a contributor is trying to enforce that all NULL checks on pointers be performed in the following manner: ...
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How do I fetch a single model in Backbone?

... @SimplGy that works because model.id is essentially synonymous with model.attributes.id. If you call model.set('id'), Backbone sets model.id to whatever you specified. And model.id is what gets used when creating the model-specific URL. – Lambart ...
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You have not concluded your merge (MERGE_HEAD exists)

I made a branch called 'f' and did a checkout to master. When I tried the git pull command I got this message: 13 Answers...
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Is delete this allowed?

Is it allowed to delete this; if the delete-statement is the last statement that will be executed on that instance of the class? Of course I'm sure that the object represented by the this -pointer is new ly-created. ...
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How can I get the list of files in a directory using C or C++?

... In small and simple tasks I do not use boost, I use dirent.h which is also available for windows: DIR *dir; struct dirent *ent; if ((dir = opendir ("c:\\src\\")) != NULL) { /* print all the files and directories within director...
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Skip first entry in for loop in python?

... Not for all iterables, but for all sequences. – Sven Marnach Apr 9 '12 at 20:27 2 ...
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How to re import an updated package while in Python Interpreter? [duplicate]

.... When targeting 3 or later, either reference the appropriate module when calling reload or import it. Takeaway: Python3 >= 3.4: importlib.reload(packagename) Python3 < 3.4: imp.reload(packagename) Python2: continue below Use the reload builtin function: https://docs.python.org/2/libr...
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Connect to a locally built Jekyll Server using mobile devices in the LAN

...e Jekyll on the command line. That will make Jekyll's HTTP server bind to all available IPs, rather than just to localhost. You can also add this to your _config.yml with host: 0.0.0.0. GitHub will simply ignore this when you push, so it's safe to use if you don't mind having your work openly acce...
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Fastest hash for non-cryptographic uses?

I'm essentially preparing phrases to be put into the database, they may be malformed so I want to store a short hash of them instead (I will be simply comparing if they exist or not, so hash is ideal). ...