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CSS force image resize and keep aspect ratio
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23 Answers
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How do I force detach Screen from another SSH session?
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259
As Jose answered, screen -d -r should do the trick. This is a combination of two commands, as ...
How do you produce a .d.ts “typings” definition file from an existing JavaScript library?
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233
There are a few options available for you depending on the library in question, how it's writt...
MYSQL OR vs IN performance
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251
I needed to know this for sure, so I benchmarked both methods. I consistenly found IN to be mu...
VS 2012: Scroll Solution Explorer to current file
VS2010 had the feature that viewing a file would automatically cause Solution Explorer to scroll to that file.
8 Answers
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Force Git to always choose the newer version during a merge?
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2 Answers
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deleting rows in numpy array
...numpy.delete method.
Suppose I have the following array x:
x = array([[1,2,3],
[4,5,6],
[7,8,9]])
To delete the first row, do this:
x = numpy.delete(x, (0), axis=0)
To delete the third column, do this:
x = numpy.delete(x,(2), axis=1)
So you could find the indices of the row...
How to create a sequence of integers in C#?
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206
You can use Enumerable.Range(0, 10);. Example:
var seq = Enumerable.Range(0, 10);
MSDN page...
Is there a way to instantiate objects from a string holding their class name?
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229
Nope, there is none, unless you do the mapping yourself. C++ has no mechanism to create object...
return query based on date
...after a given date:
db.gpsdatas.find({"createdAt" : { $gte : new ISODate("2012-01-12T20:15:31Z") }});
I'm using $gte (greater than or equals), because this is often used for date-only queries, where the time component is 00:00:00.
If you really want to find a date that equals another date, the s...