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How to tell if a tag failed to load
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36
There is no error event for the script tag. You can tell when it is successful, and assume that...
Convert an enum to List
...r learnings.
– Jeremy Thompson
Sep 23 '14 at 9:16
It seems Enum.GetNames(typeof(DataSourceTypes)) return a generic Sys...
Can I pass parameters by reference in Java?
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edited Jul 1 '09 at 13:01
answered Jul 1 '09 at 12:04
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How to load a tsv file into a Pandas DataFrame?
...ion that appears to do what you want:
DataFrame.from_csv('c:/~/trainSetRel3.txt', sep='\t')
If you have a header, you can pass header=0.
DataFrame.from_csv('c:/~/trainSetRel3.txt', sep='\t', header=0)
share
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Is there a way to 'uniq' by column?
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335
sort -u -t, -k1,1 file
-u for unique
-t, so comma is the delimiter
-k1,1 for the key field ...
Group By Multiple Columns
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1237
Use an anonymous type.
Eg
group x by new { x.Column1, x.Column2 }
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Converting a date string to a DateTime object using Joda Time library
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483
Use DateTimeFormat:
DateTimeFormatter formatter = DateTimeFormat.forPattern("dd/MM/yyyy HH:mm:s...
Convert one date format into another in PHP
...However, even strtotime() doesn't recognize the y-m-d-h-i-s format.
PHP 5.3 and up
Use DateTime::createFromFormat. It allows you to specify an exact mask - using the date() syntax - to parse incoming string dates with.
PHP 5.2 and lower
You will have to parse the elements (year, month, day, hour...
Check substring exists in a string in C
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answered Oct 8 '12 at 15:30
nneonneonneonneo
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Using Mockito with multiple calls to the same method with the same arguments
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edited Oct 10 '17 at 7:03
nbrooks
17.2k55 gold badges4444 silver badges5959 bronze badges
answered Nov...