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In eclipse, unable to reference an android library project in another android project
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Jason Axelson
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answered Mar 2 '11 at 12:14
malcookemalcooke
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Is it possible to send an array with the Postman Chrome extension?
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457
You need to suffix your variable name with [] like this:
If that doesn't work, try not putt...
The way to check a HDFS directory's size?
...ted in 2.6.0:
hadoop fs -dus [directory]
Since 0.20.203 (dead link) 1.0.4 and still compatible through 2.6.0:
hdfs dfs -du [-s] [-h] URI [URI …]
You can also run hadoop fs -help for more info and specifics.
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Cannot read configuration file due to insufficient permissions
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How to refer to relative paths of resources when working with a code repository
...e':
fn = os.path.join(os.path.dirname(__file__), 'my_file')
In Python 3.4+ you can also use pathlib:
fn = pathlib.Path(__file__).parent / 'my_file'
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Adding days to $Date in PHP
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463
All you have to do is use days instead of day like this:
<?php
$Date = "2010-09-17";
echo ...
How to check for a JSON response using RSpec?
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How to convert array to SimpleXML
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edited Feb 12 '10 at 14:42
answered Sep 9 '09 at 1:35
a...
How to make my custom type to work with “range-based for loops”?
...load will not be called by a for(:) loop. See [stmt.ranged] 1.2-1.3 from n4527.
² Either call the begin/end method, or ADL-only lookup of free function begin/end, or magic for C-style array support. Note that std::begin is not called unless range_expression returns an object of type in namespace...
Passing Objects By Reference or Value in C#
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answered Jan 3 '12 at 6:24
Jon SkeetJon Skeet
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