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Navigation in django
I've just done my first little webapp in django and I love it. I'm about to start on converting an old production PHP site into django and as part its template, there is a navigation bar.
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Eclipse syntax highlighting preferences save and restore
... fresh Eclipse install, export the preferences to a .epf file, change just one single setting, export again, and compare the files. To my surprise, trying to import settings from a minimal .epf file did not work reliably either.
The solution that worked for me was to copy these files: {Eclipse work...
How to perform Unwind segue programmatically?
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For anyone who, like me, still has trouble with implementing this answer, I put together a more thorough walkthrough and example in this repo: github.com/bradley/iOSUnwindSegueProgramatically (Not trying to advertise myself, I just ...
Git stash: “Cannot apply to a dirty working tree, please stage your changes”
... have to apply stashed changes to a dirty working copy, e.g. pop more than one changeset from the stash, I use the following:
$ git stash show -p | git apply -3 && git stash drop
Basically it
creates a patch
pipes that to the apply command
if there are any conflicts they will need to b...
setMaxResults for Spring-Data-JPA annotation?
I am trying to incorporate Spring-Data-JPA into my project.
One thing that confuses me is how do I achieve setMaxResults(n) by annotation ?
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Unsafe JavaScript attempt to access frame with URL
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No one has marked this as the answer and yet it has 60 upvotes. There should be a badge for this.
– zachzurn
Jan 25 '13 at 21:40
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How to use concerns in Rails 4
... models and avoid them getting too fat and messy.
As an example, I'll put one well known pattern, the taggable pattern:
# app/models/product.rb
class Product
include Taggable
...
end
# app/models/concerns/taggable.rb
# notice that the file name has to match the module name
# (applying Rails...
Difference between \b and \B in regex
...e not word boundaries on either side of the dash. The word boundaries are one space further left and right.
On the other hand, when searching for \bcat\b word boundaries behave more intuitively, and it matches " cat " as expected.
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iOS change navigation bar title font and color
...font will be ignored)
Seems like this works with no problem when only one NavBar is in the view
hierarchy. It appears that secondary NavBars in the same stack are ignored. (Note that if you show the master navigation controller's navBar all the other custom navBar settings are ignored).
Gotch...
What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)
...ted the each write case to be incrementally unique, to prevent JIT... And honestly, unless the JIT optimization is that good (which I find it hard to believe), it could just be a case of poorly optimized read, or heavily optimized writes (write to immediate buffer?)... which is worth investigating :...