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List goals/targets in GNU make that contain variables in their definition

...utput from make -pn (i.e. make --print-data-base --dry-run)? It prints out all the variables, rules, implicit rules and which commands will be run in laborious detail. share | improve this answer ...
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Should sorting logic be placed in the model, the view, or the controller? [closed]

...del, view, or controller. What I generally do in my MVC apps is I have a service layer that performs all the business logic. The methods in the service layer should have a clean, simple API with well named parameters. You can then invoke those methods from your controller to manipulate the data in...
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Does Python support short-circuiting?

...circuiting "executed" not printed 1 >>> 1 and fun(1) # fun(1) called and "executed" printed executed 1 >>> 0 and fun(1) # due to short-circuiting "executed" not printed 0 Note: The following values are considered by the interpreter to mean false: False None ...
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How to get the client IP address in PHP [duplicate]

...se addresses are larger than the older IPv4 addresses. (Note that IPv6 usually uses 39 characters at most but there is also a special IPv6 notation for IPv4 addresses which in its full form can be up to 45 characters. So if you know what you are doing you can use 39 characters, but if you just want...
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How to hide Soft Keyboard when activity starts

...) fun View.hideKeyboard() { val inputMethodManager = context.getSystemService(INPUT_METHOD_SERVICE) as InputMethodManager inputMethodManager.hideSoftInputFromWindow(windowToken, 0) } Alternatives based on use case: fun Fragment.hideKeyboard() { view?.let { activity?.hideKeyboard(it) ...
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What is an alternative to execfile in Python 3?

It seems they canceled in Python 3 all the easy way to quickly load a script by removing execfile() 12 Answers ...
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Access data in package subdirectory

...robust code that can access the subdirectory regardless of where it is installed on the user's system. 6 Answers ...
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Accessing Object Memory Address

When you call the object.__repr__() method in Python you get something like this back: 9 Answers ...
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Which method performs better: .Any() vs .Count() > 0?

...le<T> sequence. For just IEnumerable<T>, then Any() will generally be quicker, as it only has to look at one iteration. However, note that the LINQ-to-Objects implementation of Count() does check for ICollection<T> (using .Count as an optimisation) - so if your underlying data-sou...
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What's the UIScrollView contentInset property for?

... answered Dec 31 '09 at 1:21 jballjball 23.1k88 gold badges6464 silver badges9191 bronze badges ...