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Vagrant error: NFS is reporting that your exports file is invalid
...s issue with Vagrant 1.4.1 and VirtualBox 4.3.6 on OS X 10.9 Mavericks (13A603). I was able to fix it with a simple command to create the missing /etc/exports file. Run this on OS X, not guest, as pointed out in comments below.
$ sudo touch /etc/exports
I was then able to successfully run vagra...
Why doesn't adding CORS headers to an OPTIONS route allow browsers to access my API?
...= true;
}
if(oneof) {
res.header('Access-Control-Max-Age', 60 * 60 * 24 * 365);
}
// intercept OPTIONS method
if (oneof && req.method == 'OPTIONS') {
res.send(200);
}
else {
next();
}
});
Read entire file in Scala?
...
60
Just to expand on Daniel's solution, you can shorten things up tremendously by inserting the fo...
Disable sorting for a particular column in jQuery DataTables
...;
<td><img src="https://www.gravatar.com/avatar/8edcff60cdcca2ad650758fa524d4990?s=64&amp;d=identicon&amp;r=PG" alt="" style="width: 64px; height: 64px; visibility: visible;"></td>
<td>2011/04/25</td>
<td>$320,800</td...
How to create a CPU spike with a bash command
...lows for stressing memory and disk as well.
Example to stress 2 cores for 60 seconds
stress --cpu 2 --timeout 60
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Bin size in Matplotlib (Histogram)
... plt.show()
The result has bins on nice intervals of bin size.
[-70. -60. -50. -40. -30. -20. -10. 0. 10. 20. 30. 40. 50. 60.]
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f...
iReport not starting using JRE 8
...or
copy your jdk installation path
//C:\Program Files (x86)\Java\jdk1.8.0_60
add jdkhome= into the ireport.conf file
jdkhome="C:/Program Files (x86)/Java/jdk1.8.0_60"
Now iReport will work
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Given an array of numbers, return array of products of all other numbers (no division)
...
260
An explanation of polygenelubricants method is:
The trick is to construct the arrays (in the ...
Android imageview not respecting maxWidth?
...e to fit inside the height of the parent container, and a set max width of 60dip. However, if the image is tall ratio-wise, and doesn't need the full 60dip of width, the ImageView's width should decrease so the view's background fits snugly around the image.
...
How to center text vertically with a large font-awesome icon?
...solid #ccc;
border-radius: 6px;
display: inline-block;
margin: 60px;
padding: 10px;
}
for a working example, please see JsFiddle
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