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Check if a Postgres JSON array contains a string
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198
As of PostgreSQL 9.4, you can use the ? operator:
select info->>'name' from rabbits where...
No “pull” in Git Gui?
...post:
http://git.661346.n2.nabble.com/No-quot-pull-quot-in-git-gui-td1121058.html
A fetch and merge should be done.
It seems you need to go to "Remote" menu, then "Fetch from" option , in my case origin, and then go to "Merge Menu" and then "Local Merge...".
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How do I raise a Response Forbidden in django
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188
Return it from the view as you would any other response.
from django.http import HttpResponseF...
How can I use vim to convert my file to utf8?
I have a text file. I've been told to make it UTF8. How can I do that with Vim?
2 Answers
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Scala: Nil vs List()
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189
scala> println (Nil == List())
true
scala> println (Nil eq List())
true
scala> print...
Converting Python dict to kwargs?
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587
Use the double-star (aka double-splat?) operator:
func(**{'type':'Event'})
is equivalent to
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JRE 1.7 - java version - returns: java/lang/NoClassDefFoundError: java/lang/Object
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186
This problem stems from an improper Java installation.
Possibility 1
NOTE: This scenario...
What does the -ObjC linker flag do?
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158
This flag causes the linker to load every object file in the library that defines an Objectiv...
Pandas aggregate count distinct
...lodwyn Pig ;)
– Ricky McMaster
Oct 18 '18 at 13:20
Hey do you know how to get non-duplicate count?
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Extracting the last n characters from a ruby string
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8 Answers
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