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What is the best way to determine the number of days in a month with JavaScript?
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15 Answers
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Best way to do multi-row insert in Oracle?
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173
This works in Oracle:
insert into pager (PAG_ID,PAG_PARENT,PAG_NAME,PAG_ACTIVE)
sel...
Python - Check If Word Is In A String
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11 Answers
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Global and local variables in R
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Variables declared inside a function are local to that function. For instance:
foo <- func...
How to delete last item in list?
...icing notation to keep everything except the last item:
record = record[:-1]
But a better way is to delete the item directly:
del record[-1]
Note 1: Note that using record = record[:-1] does not really remove the last element, but assign the sublist to record. This makes a difference if you ru...
No secret option provided to Rack::Session::Cookie warning?
I am running Rails 3.2.3, Ruby 1.9 under Fedora 17. I get this warning, when I run rails s , and how do I fix?
7 Answers
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How do you round a floating point number in Perl?
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13 Answers
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Is there a common Java utility to break a list into batches?
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17 Answers
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How to make type=“number” to positive numbers only
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17 Answers
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