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Ruby on Rails Callback, what is difference between :before_save and :before_create?
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edited Feb 16 '17 at 5:37
Vishal Nagda
9961313 silver badges1818 bronze badges
answered J...
Android icon vs logo
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119
The ActionBar will use the android:logo attribute of your manifest, if
one is provided. T...
How do I see the current encoding of a file in Sublime Text?
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answered Dec 18 '13 at 12:11
o.do.d
5,59411 gold badge99 silver badges33 bronze badges
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List of remotes for a Git repository?
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edited Jul 18 '18 at 6:10
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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How can I access an object property named as a variable in php?
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edited Apr 15 '19 at 14:45
answered Aug 18 '10 at 19:28
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JavaScript arrays braces vs brackets
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137
The first and third are equivalent and create a new array. The second creates a new empty obje...
Why does Git tell me “No such remote 'origin'” when I try to push to origin?
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164
Two problems:
1 - You never told Git to start tracking any file
You write that you ran
git ...
MySQL skip first 10 results
Is there a way in MySQL to have the first 10 result from a SELECT query skipped?
I'd like it to work something like LIMIT.
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PEP 8, why no spaces around '=' in keyword argument or a default parameter value?
...n a variable assignment.
For example, there is plenty of code like this:
kw1 = some_value
kw2 = some_value
kw3 = some_value
some_func(
1,
2,
kw1=kw1,
kw2=kw2,
kw3=kw3)
As you see, it makes complete sense to assign a variable to a keyword argument named exactly the same, so it im...
How to divide flask app into multiple py files?
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159
You can use the usual Python package structure to divide your App into multiple modules, see t...