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What are the mathematical/computational principles behind this game?
...ere are geometries with Q points, then Q = n^2 + n + 1 and n is called the order of the geometry.
There are n+1 points in every line.
From every point, pass exactly n+1 lines.
Total number of lines is also Q.
And finally, if n is prime, then there does exists a geometry of order n.
What does tha...
How do I localize the jQuery UI Datepicker?
..... */ } // your custom options
);
$.datepicker.setDefaults(options);
The order of parameters is important because of the way jQuery.extend works. Two incorrect examples:
/*
* This overwrites the global variable itself instead of creating a
* customized copy of french regional settings
*/
$.ext...
Performance difference for control structures 'for' and 'foreach' in C#
...reach loop: 2005ms
Swapping them around to see if it deals with the order of things yields the same results (nearly).
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How should the ViewModel close the form?
...tation of the CloseCommand property will raise the RequestClose event.
In order to get the window closed, the OnLoaded method of your window should be overridden:
void CustomerWindow_Loaded(object sender, RoutedEventArgs e)
{
CustomerViewModel customer = CustomerViewModel.GetYourCustomer();
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Only read selected columns
...
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Block Comments in a Shell Script
...he above code would result in:
This is outside the commented block
In order to uncomment the code blocks thus commented, say
alias BEGINCOMMENT="if : ; then"
instead of
alias BEGINCOMMENT="if [ ]; then"
in the example above.
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Rails 4: assets not loading in production
...ails application server (puma, unicorn) serve Rails code and template. In order to do so, you should turn off config.serve_static_files, and configure alias in Apache and nginx to deal with assets.
– Châu Hồng Lĩnh
Jun 5 '16 at 2:16
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SQL Server Escape an Underscore
...formation_schema.columns
where replace(table_name,'_','!') not like '%!%'
order by table_name
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How to obtain the number of CPUs/cores in Linux from the command line?
...
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 4
CPU socket(s): 2
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU f...
ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.al
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