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Printing the correct number of decimal points with cout
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You were nearly there, need to use std::fixed as well, refer http://www.cplusplus.com/reference/iostream/manipulators/fixed/
#include <iostream>
#include <iomanip>
int main(int argc, char** argv)
{
float testme[] = { 0.12345, 1.2345, 12.345, 123.45, 1234.5, 12345 };
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How to remove a field completely from a MongoDB document?
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db.example.update({}, {$unset: {words:1}}, false, true);
Refer this:
http://www.mongodb.org/display/DOCS/Updating#Updating-%24unset
UPDATE:
The above link no longer covers '$unset'ing. Be sure to add {multi: true} if you want to remove this field from all of the documents in the collection;...
System.IO.Packaging
...tem.IO.Packaging is located in there.
See this article for more details:
http://msdn.microsoft.com/en-us/library/system.io.packaging.package.aspx
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static files with express.js
... code directly.
For example this line shows that index.html is supported
https://github.com/senchalabs/connect/blob/2.3.3/lib/middleware/static.js#L140
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How to Get the Current URL Inside @if Statement (Blade) in Laravel 4?
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Check the related documentation to obtain different request information: http://laravel.com/docs/requests#request-information
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Node.js/Windows error: ENOENT, stat 'C:\Users\RT\AppData\Roaming\npm'
...0.29-x86.msi from 'node-v0.10.33-x86.msi' and it is working well for me!
http://blog.nodejs.org/2014/06/16/node-v0-10-29-stable/
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Deleting a Google App Engine application
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This feature is already logged, please star it:
http://code.google.com/p/googleappengine/issues/detail?id=335
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How can I make robocopy silent in the command line except for progress?
...displays, but that's fine for me.
For more information on robocopy, go to http://technet.microsoft.com/en-us/library/cc733145%28WS.10%29.aspx
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Find number of months between two Dates in Ruby on Rails
....year * 12 + date2.month) - (date1.year * 12 + date1.month)
more info at http://www.ruby-forum.com/topic/72120
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Javascript/jQuery: Set Values (Selection) in a multiple Select
... option[value='" + e + "']").prop("selected", true);
});
Working Example http://jsfiddle.net/McddQ/1/
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