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jQuery get the image src
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205
src should be in quotes:
$('.img1 img').attr('src');
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Changing .prop using jQuery does not trigger .change event
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202
Change event is fired when the value is changed by users interaction on page and not when value...
Django REST framework: non-model serializer
... myClass.do_work()
response = Response(result, status=status.HTTP_200_OK)
return response
Your urls.py:
from MyProject.MyApp.views import MyRESTView
from django.conf.urls.defaults import *
urlpatterns = patterns('',
# this URL passes resource_id in **kw to MyRESTView
url(...
C# convert int to string with padding zeros?
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i.ToString().PadLeft(4, '0') - okay, but doesn't work for negative numbers
i.ToString("0000"); - explicit form
i.ToString("D4"); - short form format specifier
$"{i:0000}"; - string interpolation (C# 6.0+)
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What is the difference between SqlCommand.CommandTimeout and SqlConnection.ConnectionTimeout?
...ng relatively long-running queries - it's perfectly okay for them to take 10 minutes to complete, but if it took 10 minutes to make the connection to start with, you'd know that something was badly wrong.
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How do I pipe a subprocess call to a text file?
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answered Jan 31 '11 at 22:04
SkurmedelSkurmedel
18.9k55 gold badges4646 silver badges6464 bronze badges
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Haskell export current module with additional imported module
...M. DuBuisson
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Custom sort function in ng-repeat
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edited Sep 13 '18 at 10:01
S.M.
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answered Aug...
PostgreSQL: insert from another table
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205
Just supply literal values in the SELECT:
INSERT INTO TABLE1 (id, col_1, col_2, col_3)
SELECT ...
How can I check if a Perl array contains a particular value?
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190
Simply turn the array into a hash:
my %params = map { $_ => 1 } @badparams;
if(exists($para...