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Rails Console: reload! not reflecting changes in model files? What could be possible reason?
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20
Are you reloading the object from the database?
For example:
>> a = User.last
=> #&l...
What does it mean when MySQL is in the state “Sending data”?
...le disk I/O?
– rustyx
Apr 19 '17 at 20:25
@RustyX How about the data being already present in buffer in RAM and it is ...
Make virtualenv inherit specific packages from your global site-packages
...nstalled.
– Dwayne
May 31 '13 at 13:20
7
What's unclear is how this is actually possible! If you ...
Visual Studio 2013 git, only Master branch listed
I'm using Visual Studio 2013's Git support to work on a private GitHub repository. I have permission to commit to it. I want to switch branches, but when I go to the Branches view, the only branch in any of the lists (branch drop-down, published branches, merge tool) is master. Other branches show u...
What is the “__v” field in Mongoose
...he queries?
– diosney
Dec 14 '13 at 20:41
6
@diosney query.select('-__v'). @ExplosionPills you w...
Passing a list of kwargs?
... PeterPeter
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10
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Pair/tuple data type in Go
...!
– Nick Craig-Wood
Dec 2 '12 at 16:20
10
however, this won't work if there are multiple fields w...
connect local repo with remote repo
...o your answer.
– Binary Worrier
Apr 20 '18 at 10:13
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Using .otf fonts on web browsers
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edited Sep 20 at 14:02
answered Jul 14 '10 at 10:20
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Using jQuery to see if a div has a child with a certain class
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201
You can use the find function:
if($('#popup').find('p.filled-text').length !== 0)
// Do St...