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Calculate a Running Total in SQL Server
...t it works every time? well, here's a little trick (found it here - http://www.sqlservercentral.com/Forums/Topic802558-203-21.aspx#bm981258) - you just check current and previous ord and use 1/0 assignment in case they are different from what you expecting:
declare @total int, @ord int
select @tot...
C/C++ Struct vs Class
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Intellij Idea 9/10, what folders to check into (or not check into) source control?
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Setting up two different static directories in node.js Express framework
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“find: paths must precede expression:” How do I specify a recursive search that also finds files in
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Are there any style options for the HTML5 Date picker?
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git produces Gtk-WARNING: cannot open display
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round() for float in C++
...
It's available since C++11 in cmath (according to http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3337.pdf)
#include <cmath>
#include <iostream>
int main(int argc, char** argv) {
std::cout << "round(0.5):\t" << round(0.5) << std::endl;
s...
Creating a URL in the controller .NET MVC
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XmlWriter to Write to a String Instead of to a File
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