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How to use a variable for a key in a JavaScript object literal?
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wonderful solution, but why you know so much, even reading the whole specification could not get point:(
– hugemeow
Apr 13 '18 at 22:41
add a comment
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Are typedef and #define the same in c?
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Function pointers are doable with macros, only if you're ready to give up syntax: #define FX_TYPE(f) void (*f)(int). You'd then declare your function as: void fx_def(FX_TYPE(fx));
– plafer
Apr 2 '17 at 15:50
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How do I get the path of the assembly the code is in?
... you could put static before public. Nice to know and i think i prefer for readability
– Valamas
Jul 3 '13 at 4:27
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Django MEDIA_URL and MEDIA_ROOT
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Please read the official Django DOC carefully and you will find the most fit answer.
The best and easist way to solve this is like below.
from django.conf import settings
from django.conf.urls.static import static
urlpatterns = p...
Git pull from another repository
...llent, thanks. Just one other thing: is there a way I can make this remote read-only, so I don't end up accidentally pushing to it?
– Libbux
Jul 18 '14 at 3:11
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List of Rails Model Types
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i wish to add for those reading in future that when creating a migration etc car:references comes in very handy for creating a car_id foreign key.
– BKSpurgeon
Jul 25 '16 at 22:46
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Is there a UIView resize event?
...risk with observing - Apple does not guarantee KVO works on UIKit classes. Read the discussion with Apple engineer here: When does an associated object get released?
original answer:
You can use key-value observing:
[yourView addObserver:self forKeyPath:@"bounds" options:0 context:nil];
and imp...
Git stash: “Cannot apply to a dirty working tree, please stage your changes”
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I get error "... already exists, no checkout...Could not restore untracked files from stash"
– Aleksandr Dubinsky
Jun 4 '14 at 18:06
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How to detect the end of loading of UITableView
... in the view is complete so that won't work. Not a good method name. Gotta read the docs.
– Andrew Raphael
Mar 10 '14 at 18:02
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How to set current working directory to the directory of the script in bash?
... You hardly learn anything about the syntax. Some description about how to read this would be helpful.
– fraxture
Feb 18 '16 at 9:44
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