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How to access array elements in a Django template?
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answered Nov 9 '09 at 12:33
Ned BatchelderNed Batchelder
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How to get UTC timestamp in Ruby?
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JoeyJoey
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Which Eclipse version should I use for an Android app?
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Update July 2017:
From ADT Plugin page, the question must be unasked:
The Eclipse ADT plugin is no longer supported, as per this announcement in June 2015.
The Eclipse ADT plugin has many known bugs and potential security bugs that wi...
Compiling C++11 with g++
...don't know many things about flags. Can anyone help me? (I'm using Ubuntu 12.04.)
5 Answers
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How do I iterate through each element in an n-dimensional matrix in MATLAB?
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92
You can use linear indexing to access each element.
for idx = 1:numel(array)
element = arra...
Set cURL to use local virtual hosts
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432
Actually, curl has an option explicitly for this: --resolve
Instead of curl -H 'Host: yada.com'...
Objective-C parse hex string to integer
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edited Jun 12 '14 at 20:56
Ron
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answ...
Detect enter press in JTextField
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edited May 2 '15 at 19:03
answered Dec 12 '10 at 3:36
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how to emulate “insert ignore” and “on duplicate key update” (sql merge) with postgresql?
...postgresql.org/docs/9.3/static/plpgsql-control-structures.html, example 40-2 right at the bottom.
That's usually the easiest way. You can do some magic with rules, but it's likely going to be a lot messier. I'd recommend the wrap-in-function approach over that any day.
This works for single row, o...