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In Python, how do you convert a `datetime` object to seconds?
...tion.
>>> (t-datetime.datetime(1970,1,1)).total_seconds()
1256083200.0
The starting date is usually specified in UTC, so for proper results the datetime you feed into this formula should be in UTC as well. If your datetime isn't in UTC already, you'll need to convert it before you use it...
Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions?
...="wrap_content"
a:layout_height="wrap_content"
a:layout_marginTop="20dp"
a:layout_gravity="center_horizontal"/>
Thanks to this discussion for the scaling code:
http://www.anddev.org/resize_and_rotate_image_-_example-t621.html
UPDATE 7th, November 2012:
Added null pointer check as...
How to get text box value in JavaScript
...= ret.toString();
ret = encodeURIComponent(ret);
ret = ret.replace(/%20/g, '+');
return ret;
}
ex.
var word = "some word";
word = urlencode(word);
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Best way to combine two or more byte arrays in C#
...rray with each pass:
New Byte Array using System.Array.Copy - 78.20550510 seconds
New Byte Array using System.Buffer.BlockCopy - 77.89261900 seconds
IEnumerable<byte> using C# yield operator - 551.7150161 seconds
IEnumerable<byte> using LINQ's Concat<> - 448.18...
Coffeescript — How to create a self-initiating anonymous function?
...// something}
– scribu
Aug 7 '11 at 20:31
2
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jQuery pitfalls to avoid [closed]
...learned a lot.
– Jason
Aug 4 '09 at 20:39
23
I think assigning things to local variables is great...
Update MongoDB field using value of another field
...econd parameter!
– philsch
Jan 7 at 20:05
1
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Is there any connection string parser in C#?
...
AniAni
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Thin web server: `start_tcp_server': no acceptor (RuntimeError) after git branch checkout
... try ps ax | grep ruby.
– Kevin
May 20 '14 at 20:06
3
Definitely happens on OSX if you straight q...