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How to use GNU Make on Windows?

... You pretty much should stay away from making msys or mingw a part of your environment variables for bloat reasons, but also because msys directory is local to itself. The path in msys will allow you to use make if its in mingw64's bin, however not speaking o...
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What is __declspec and when do I need to use it?

...t), which instruct the linker to import and export (respectively) a symbol from or to a DLL. // header __declspec(dllimport) void foo(); // code - this calls foo() somewhere in a DLL foo(); (__declspec(..) just wraps up Microsoft's specific stuff - to achieve compatibility, one would usually wr...
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Setting Icon for wpf application (VS 08)

... This worked for me. However, it appears that when running the application from the VS debugger (ie pressing F5), the 'generic' icon is still shown. However, running without the debugger (ie ctrl + f5, or from desktop etc) shows the custom icon, as expected. – Tom ...
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How much size “Null” value takes in SQL Server

... The reason for the discrepancies that you have observed in information from other sources: The start of the first article is a bit misleading. The article is not talking about the cost of storing a NULL value, but the cost of having the ability to store a NULL (i.e the cost of making a column ...
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How to add /usr/local/bin in $PATH on Mac

...e OS X way. Paths on OS X are built using /usr/libexec/path_helper, called from the default /etc/profile. Start at man path_helper then add your paths in files in /etc/paths.d. You will find that pretty much every path setting example from other OSs includes $PATH because none of them seem to be abl...
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What is the difference between old style and new style classes in Python?

... From New-style and classic classes: Up to Python 2.1, old-style classes were the only flavour available to the user. The concept of (old-style) class is unrelated to the concept of type: if x is an instance of an o...
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Prevent redirection of Xmlhttprequest

Is it possible to prevent the browser from following redirects when sending XMLHttpRequest-s (i.e. to get the redirect status code back and handle it myself)? ...
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to remove first and last element in array

... fruits.shift(); // Removes the first element from an array and returns only that element. fruits.pop(); // Removes the last element from an array and returns only that element. See all methods for an Array. ...
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MVC Razor view nested foreach's model

...he expression tree would have a node in it that says: "Get 'Some Property' from a 'model'" This expression tree can be compiled into a function that can be invoked, but as long as it's an expression tree, it's just a collection of nodes. So what is that good for? So Func<> or Action<>...
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When to use LinkedList over ArrayList in Java?

.... Javadoc says "operations that index into the list will traverse the list from the beginning or the end, whichever is closer", so those methods are O(n) (n/4 steps) on average, though O(1) for index = 0. ArrayList<E>, on the other hand, allow fast random read access, so you can grab any elem...