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Can you attach a UIGestureRecognizer to multiple views?
...purpose, for example if you want to move the tap gesture recognizer around from one view to another. That said, it's a silly limitation that the gesture recognizer cannot be used on multiple views.
– Erik van der Neut
Aug 27 '15 at 7:35
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width:auto for fields
...
An <input>'s width is generated from its size attribute. The default size is what's driving the auto width.
You could try width:100% as illustrated in my example below.
Doesn't fill width:
<form action='' method='post' style='width:200px;background:k...
Add a “hook” to all AJAX requests on a page
...s worked perfectly for my particular needs: In Wordpress, filtering events from Events Organizer plugin full calendar
– Alfredo Yong
Feb 6 '17 at 16:24
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RSpec vs Cucumber (RSpec stories) [closed]
...rspec for our views) and provide a good test of the application as a whole from the user's perspective.
If you're working solo, the communication aspect may not be that interesting to you, but the integration testing you get from Cucumber might be. If you take advantage of webrat, writing Cucumber ...
Disabling implicit animations in -[CALayer setNeedsDisplayInRect:]
...ly. However, when the graphics system updates my layer, it's transitioning from the old to the new image using a cross-fade. I'd like it to switch over instantly.
...
How do I install Maven with Yum?
...et statement above.
Afterwards the process is easy
Run the wget command from the dir you want to extract maven too.
run the following to extract the tar,
tar xvf apache-maven-3.0.5-bin.tar.gz
move maven to /usr/local/apache-maven
mv apache-maven-3.0.5 /usr/local/apache-maven
Next add the en...
Safely limiting Ansible playbooks to a single machine?
...local"
If {{ target }} isn't defined, the playbook does nothing. A group from the hosts file can also be passed through if need be. Overall, this seems like a much safer way to construct a potentially destructive playbook.
Playbook targeting a single host:
$ ansible-playbook user.yml --extra-var...
Event listener for when element becomes visible?
...becomes visible so it can initialize? or will I have to pass it a variable from the containing page?
9 Answers
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Garbage collector in Android
...then it's usually too late to call the garbage collector...
Here is quote from Android Developer:
Most of the time, garbage collection
occurs because of tons of small,
short-lived objects and some garbage
collectors, like generational garbage
collectors, can optimize the
collection of...
Given a view, how do I get its viewController?
...ons, using directly a superview member variable (check parent type, remove from parent, etc). Having worked with PureMVC recently, I have become a little more nit-picky about design abstraction :) I would make parallel between iPhone's UIView and UIViewController classes and PureMVC's View and Media...