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Reading an Excel file in python using pandas
... Tid dummy1 dummy2 dummy3 dummy4 dummy5 \
0 2006-09-01 00:00:00 0 5.894611 0.605211 3.842871 8.265307
1 2006-09-01 01:00:00 0 5.712107 0.605211 3.416617 8.301360
2 2006-09-01 02:00:00 0 5.105300 0.605211 3.090865 8.335395
3 2006-09-01 03:...
Replace values in list using Python [duplicate]
... that the most efficient? doesn't enumerate have to create an iterator and form a tuple, adding overhead? are lists in python arraylists, giving you constant time access?
– geowa4
Oct 8 '09 at 20:05
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Convert HH:MM:SS string to seconds only in javascript
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This can be done quite resiliently with the following:
'01:02:03'.split(':').reduce((acc,time) => (60 * acc) + +time);
This is because each unit of time within the hours, minutes and seconds is a multiple of 60 greater than the smaller unit. Time is split into hour minutes a...
Difference between View and table in sql
...ed so what would be the different between creating a new table with that information instead of a view.
– Doug Hauf
May 2 '14 at 21:40
23
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How to extract epoch from LocalDate and LocalDateTime?
...is helpful is the field EPOCH_DAY which counts the elapsed days since 1970-01-01. Similar thoughts are valid for the type LocalDate (with even less supported fields).
If you intend to get the non-existing millis-since-unix-epoch field you also need the timezone for converting from a local to a glob...
iPhone: How to get current milliseconds?
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EI Captain v2.0
20.7k1010 gold badges7272 silver badges100100 bronze badges
answered Dec 11 '08 at 1:39
codelogiccodelogic
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Which HTML elements can receive focus?
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SASS (or CSS) is a suitable form to provide a rigorous answer to the above question (barring browser inconsistencies).
– Roy Tinker
Dec 3 '15 at 23:44
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Multiline string literal in C#
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You can use the @ symbol in front of a string to form a verbatim string literal:
string query = @"SELECT foo, bar
FROM table
WHERE id = 42";
You also do not have to escape special characters when you use this method, except for double quotes as shown in Jon Skeet's answe...
HTML inside Twitter Bootstrap popover
... Is there a way to use it in gwtbootstrap3, it doesn't work in this form. I've asked the question here stackoverflow.com/questions/34142815/…, but no answer so far.
– ivan_bilan
Dec 7 '15 at 21:54
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Get file name from URL
In Java, given a java.net.URL or a String in the form of http://www.example.com/some/path/to/a/file.xml , what is the easiest way to get the file name, minus the extension? So, in this example, I'm looking for something that returns "file" .
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