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Error: Could not create the Java Virtual Machine Mac OSX Mavericks
I just installed the latest Java SDK 7-67 from Oracle on the Mac 10.9.4. I then ran the command java -v in Terminal and I get this message:
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AWK: Access captured group from line pattern
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I struggled a bit with coming up with a bash function that wraps Peter Tillemans' answer but here's what I came up with:
function regex
{
perl -n -e "/$1/ && printf \"%s\n\", "'$1'
}
I found this worked better than...
scipy.misc module has no attribute imread?
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Well I have to admit it I was a little bit frustrated with my comment at that time I wrote it :P. I meant that it's a joke they didn't provide wheels or installations below 1.0 for scipy on windows. If you're still looking to use it just use scipy==1.2.0 since it'...
Select + copy text in a TextView?
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Where does this allow the user to select which bits of text are copied? Doesn't it just copy everything, which isn't the original question?
– James Moore
Jul 1 '11 at 23:56
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Calculating distance between two points, using latitude longitude?
... Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
double distance = R * c * 1000; // convert to meters
double height = el1 - el2;
distance = Math.pow(distance, 2) + Math.pow(height, 2);
return Math.sqrt(distance);
}
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postgresql - replace all instances of a string within text field
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edited Jul 22 '15 at 10:10
answered Feb 20 '11 at 22:33
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PDB文件：每个开发人员都必须知道的 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...入GAC的.NET的binary，需要将PDB文件拷贝到C:\Windows\assembly\GAC_MSIL\Example\1.0.0.0__682bc775ff82796a类似的binary所在的目录。另一个变通的方法是定义环境变量DEVPATH，从而代替使用命令GACUTIL将binary放入GAC中。在定义DEVPATH后，只需要将binary和...
Return all enumerables with yield return at once; without looping through
...eration.Concat().
– redcalx
Apr 18 '10 at 23:01
@the-locster: I'm not sure what you mean. It's definitely Enumerable r...
Best way to stress test a website [duplicate]
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JMeter would be one such tool. Can be a bit hard to learn and configure, but it's usually worth it.
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How do I convert a IPython Notebook into a Python file via commandline?
...e nbconvert:
$ jupyter nbconvert --to script [YOUR_NOTEBOOK].ipynb
As a bit of a hack, you can even call the above command in an IPython notebook by pre-pending ! (used for any command line argument). Inside a notebook:
!jupyter nbconvert --to script config_template.ipynb
Before --to script wa...