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Check if key exists and iterate the JSON array using Python
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167
import json
jsonData = """{"from": {"id": "8", "name": "Mary Pinter"}, "message": "How ARE yo...
Checking for empty queryset in Django
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AdamAdam
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PostgreSQL array_agg order
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answered Sep 6 '11 at 10:18
UlfRUlfR
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How to print something without a new line in ruby
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131
Use print instead.
You may want to follow it up by STDOUT.flush.
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100% width Twitter Bootstrap 3 template
I am a bootstrap newbie and I have a 100% wide template that I want to code with bootstrap. The first column begins at the left corner and I have a Google map the stretches to the rightmost. I thought I could do this with container-fluid class, but that doesn't seem to be available any longer. I h...
“for” vs “each” in Ruby
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316
This is the only difference:
each:
irb> [1,2,3].each { |x| }
=> [1, 2, 3]
irb> x
N...
throw checked Exceptions from mocks with Mockito
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edited May 6 at 21:42
ahmednabil88
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answ...
How do I call a dynamically-named method in Javascript?
...x = "populate_";
// Call function:
window[method_prefix + method_name](arg1, arg2);
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