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Reload django object from database
...bjects is built in. Link to docs.
def test_update_result(self):
obj = MyModel.objects.create(val=1)
MyModel.objects.filter(pk=obj.pk).update(val=F('val') + 1)
# At this point obj.val is still 1, but the value in the database
# was updated to 2. The object's updated value needs to be...
Where does Jenkins store configuration files for the jobs it runs?
... adding few things related to jenkins configuration files storage.
As per my understanding all config file stores in the machine or OS that you have installed jenkins.
The jobs you are going to create in jenkins will be stored in jenkins server and you can find the config.xml etc., here.
After je...
Why is MySQL's default collation latin1_swedish_ci?
...rs? they changed this into a sane default, like utf8_general_ci. Good job, MySQL !
– Michael Trouw
Sep 24 '15 at 10:17
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What is the “-d” in “npm -d install”?
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@JoeWhite Ugh, was just tearing my hair out trying to figure out what it is. Google isn't exactly friendly to short command line options.
– Alex B
Jun 26 '13 at 3:02
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Circle drawing with SVG's arc path
...parameter in the dasharray to scale from 0% to 100% fill (which was one of my objectives)
– mvds
Feb 27 '16 at 15:00
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PostgreSQL query to return results as a comma separated list
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I ran into duplicates with my query but solved it with STRING_AGG(DISTINCT customer_name, ',')
– ChristoKiwi
Mar 27 '19 at 21:05
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gulp globbing- how to watch everything below directory
... we need. A . glob is probably never what the developer really intended in my opinion and may need a warning thrown.
– Andrew T Finnell
Oct 4 '16 at 13:42
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Using System.Dynamic in Roslyn
... issue or not, but I added <add namespace="Microsoft.CSharp" /> into my Views/Web.config <namespaces> node. The compiler error is gone now.
– Don Rolling
Jan 12 '16 at 15:06
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How do I determine height and scrolling position of window in jQuery?
...ly added in an earlier version. Either that or I have something wrong with my code here
– Philluminati
Jun 4 '10 at 8:48
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Check if a string contains a substring in SQL Server 2005, using a stored procedure
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This is better than CHARINDEX() for me because in my particular case, I cannot execute the CHARINDEX() function due to limited permissions.
– James T Snell
Jun 27 '17 at 18:32
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