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CSS z-index paradox flower

...://jsfiddle.net/Kx2k5/1/ (successfully tested on Fx27, Ch33, IE9, Sf5.1.10 and Op19) CSS .item { /* include borders on width and height */ -webkit-box-sizing : border-box; -moz-box-sizing : border-box; box-sizing : border-box; ... } .i1:after { content: ""; /*...
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Difference between Dictionary and Hashtable [duplicate]

What is the difference between Dictionary and Hashtable. How to decide which one to use? 7 Answers ...
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Exporting functions from a DLL with dllexport

...e is an option "Compile As" which corresponds to the compiler switches /TP and /TC. If you still want to use C++ to write the internals of your lib but export some functions unmangled for use outside C++, see the second section below. Exporting/Importing DLL Libs in VC++ What you really want to do i...
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Replace all elements of Python NumPy Array that are greater than some value

I have a 2D NumPy array and would like to replace all values in it greater than or equal to a threshold T with 255.0. To my knowledge, the most fundamental way would be: ...
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Difference between Statement and PreparedStatement

The Prepared Statement is a slightly more powerful version of a Statement, and should always be at least as quick and easy to handle as a Statement. The Prepared Statement may be parametrized ...
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How do I generate random integers within a specific range in Java?

How do I generate a random int value in a specific range? 66 Answers 66 ...
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Copy/duplicate database without using mysqldump

...o the server, is there any way to duplicate/clone a MySQL db (with content and without content) into another without using mysqldump ? ...
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Should we @Override an interface's method implementation?

...bject obj). The same will go for methods that implement an interface (1.6 and above only) or override a Super class's method. share | improve this answer | follow ...
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What is wrong with using goto? [duplicate]

I was ramdomming through xkcd and saw this one (if also read some negative texts about them some years ago): What is actually wrong with it? Why are goto's even possible in C++ then? ...
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Center a DIV horizontally and vertically [duplicate]

Is there a way to CENTER A DIV vertically and horizontally but, and that is important, that the content will not be cut when the window is smaller than the content The div must have a background color and a width and hight. ...