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Rails ActiveRecord date between
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edited Mar 16 '17 at 18:26
thutt
58333 silver badges1515 bronze badges
answered Oct 18 '12 at 2:10
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Check if a value exists in pandas dataframe index
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258
This should do the trick
'g' in df.index
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Convert python datetime to epoch with strftime
...s since epoch you could do it explicitly:
>>> (datetime.datetime(2012,04,01,0,0) - datetime.datetime(1970,1,1)).total_seconds()
1333238400.0
In Python 3.3+ you can use timestamp() instead:
>>> datetime.datetime(2012,4,1,0,0).timestamp()
1333234800.0
Why you should not use d...
How do I use a custom Serializer with Jackson?
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answered Aug 23 '11 at 22:39
StaxManStaxMan
98.6k2828 gold badges184184 silver badges223223 bronze badges
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How to loop through all but the last item of a list?
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324
for x in y[:-1]
If y is a generator, then the above will not work.
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What is the ideal data type to use when storing latitude / longitude in a MySQL database?
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21 Answers
21
Active
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Adding a UILabel to a UIToolbar
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128
Have a look into this
[[UIBarButtonItem alloc] initWithCustomView:yourCustomView];
Essential...
CSS word-wrapping in div
I have a div with a width of 250px. When the innertext is wider than that i want it to break down. The div is float: left and now has an overflow. I want the scrollbar to go away by using word-wrapping. How can i achieve this?
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How to split csv whose columns may contain ,
...re not.
For example:
using Microsoft.VisualBasic.FileIO;
string csv = "2,1016,7/31/2008 14:22,Geoff Dalgas,6/5/2011 22:21,http://stackoverflow.com,\"Corvallis, OR\",7679,351,81,b437f461b3fd27387c5d8ab47a293d35,34";
TextFieldParser parser = new TextFieldParser(new StringReader(csv));
// You can...